Добірка наукової літератури з теми "GBIB"

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Статті в журналах з теми "GBIB"

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Kristiana, Tresia, and Harapin Hafid. "Implementation of Estrus Synchronization and Artificial Insemination Program (GBIB) in West Waringin Kota District, Central Kalimantan Province of Indonesia." MATEC Web of Conferences 150 (2018): 06039. http://dx.doi.org/10.1051/matecconf/201815006039.

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The government has launched a program of self-sufficiency in meat as an effort to overcome the shortage of beef supply to meet the needs of the community, especially when the day of religious festivities. GBIB program Implementation is expected to meet the needs of the community will be beef, as demand for beef is always soaring demand every year, especially ahead of religious festivals. To discuss and review the implementation of the program stretcher author uses the theory EDWARDS III to determine the success or failure of the implementation of the program in the district of Kota Waringin Barat. Issues to be examined are 1) the quality and quantity of resources, 2) communication and dissemination program, 3) Attitude 4) Bureaucracy. This will be the focus to see the successful implementation of the program of snapping / sync Lust and optimize of GBIB in the district of Kota Waringin. This study uses the concept of a qualitative descriptive approach with the aim of providing an overview of how the implementation of the field program and then analyzed using the theory of Edwards III. The results of this study show that: 1) Aspects of Resource (HR, Information, Privileges and amenities), some support as the support means the production of drugs / vitamins and breeding stock (straw) superior adequate and well as the authority and the information available is quite good, while some aspects that do not support such as: HR, execution time, geographical conditions, transport facilities support, 2) aspect Communications (Transmission, Clarity, Consistency and Coordination) strongly supports the implementation of the program GBIB is 3) aspects of attitude (attitude implementer, Support Leader, Incentives for implementing and Transparency), relatively supportive in this program, and 4) Structural Aspects of Bureaucracy (SOP and Fragmentation) still do not support the implementation of the Program snapping Sexual arousal and this Artificial Insemination.
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Heene, D. L., and C. E. Dempfle. "Thrombozytäre Hämostasedefekte bei Lebererkrankungen." Hämostaseologie 18, no. 02 (March 1998): 56–60. http://dx.doi.org/10.1055/s-0038-1655332.

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ZusammenfassungZu den herausragenden hämatologischen Veränderungen im Rahmen von akuten und vor allem chronischen Erkrankungen der Leber gehören unterschiedlich ausgeprägte quantitative und qualitative Thrombozytendefekte. Bei chronischen Hepatopathien, insbesondere bei Leberzirrhose, wird in ca. 40-50% eine typische hepatogene Hämostasestörung angetroffen, die neben der typischen Koagulopathie in etwa 30% der Fälle durch eine Thrombozytopenie von weniger als 80000 Thrombozyten/|jl gekennzeichnet ist. Die Pathogenese der Thrombozytopathie und Thrombozytopenie ist äußerst vielschichtig. Bildungsstörungen durch Beeinträchtigung des Knochenmarks sind bedingt Ausreifungsstörungen der Megakaryozyten und Thrombozytopoese, die durch Faktoren wie Thrombopoetindysfunktion, toxische, metabolische, nutritivund medikamentös-toxische Einflüsse sowie durch Vitaminmangel bzw. Vitaminverwertungsstörungen (B12, Folsäure) hervorgerufen werden können. Metabolisch bedingte Thrombozytenmembrandefekte und ungenügende Ausstattung der Plättchen sind Ursachen für die Funktionsstörungen wie verminderte Aggregationsund Adhäsionsfähigkeit sowie Freisetzungsreaktion. Umsatzstörungen in der Zirkulation mit Thrombozytopenie können insbesondere bei chronisch aktiver Hepatitis immunologisch induziert sein, entweder durch die Präsenz von Plättchen-assoziierten IgG-Antikörpern oder Autoimmunantikörpern gegen Membranglykoproteine (GBlIb/IIla, GBIb/IX-Komplex). Weitere Pathomechanismen sind die Verbrauchsthrombozytopenie bei intravaskulären Gerinnungsprozessen im Rahmen akuter Organschädigung (Ösophagusvarizenblutung), die vermehrte Plättchensequestration und das Hypersplenie-Syndrom. Die Therapie der Thrombozytopenie ist symptomatisch und folgt bei Blutungsgefährdung den Regeln der Indikation zur Thrombozytensubstitution, im Falle nachgewiesener immunologisch induzierter Antikörper ist die Kortikoidtherapie einzusetzen. Ausschaltung metabolischer Noxen gelingt nur durch die Verbesserung der Leberfunktion.
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Ediset, Ediset, and Jaswandi Jaswandi. "Metode Penyuluhan Dalam Adopsi Inovasi Inseminasi Buatan (Ib) Pada Usaha Peternakan Sapi Di Kabupaten Dharmasraya." JURNAL PETERNAKAN 14, no. 1 (April 17, 2017): 1. http://dx.doi.org/10.24014/jupet.v14i1.3395.

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This research was conducted in the area Dharmasraya Regency, West Sumatra Province. The purpose of this study determined : a) Method of extention in innovation adoption of artificial insemination (AI) in the cattle farm in the District Dharamasraya, and b) Social and economic factors that influence adoption of innovation Artificial Insemination (AI) in the cattle farm in the District Dharmasraya. This research used survey method and approach to the analysis of secondary data. The number of samples in this study were determined by quota sampling technique by reason of homogeneous samples, the farmers were already adopting innovations and cattle ranchers IB program participants snapping Birahi Artificial Insemination (GBIB) thus took a sample of 40 people. The data collected were primary data with the help of question naires and secondary data with the literature study and related agencies. Descriptive analysis of quantitative data which was calculated using a Likert scale. The results showed that the extension method in the adoption of IB in cattle breeding business in the Regency Dharmasraya been implemented, namely the extension methods home and farm visits with category, extension methods demonstrations by both categories, and the campaign extension methods with the medium category. Social and economic aspects such as business scale farmers, revenue, risk, active participation in the innovation adoption had no effect on aspects of the IB whereas age despite being influential in the adoption of innovation, but still in the category of less influential.
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Skrzypek, Sławomira, Valentin Mirceski, Sylwia Smarzewska, Dariusz Guziejewski, and Witold Ciesielski. "Voltammetric study of 2-guanidinobenzimidazole: Electrode mechanism and determination at mercury electrode." Collection of Czechoslovak Chemical Communications 76, no. 12 (2011): 1699–715. http://dx.doi.org/10.1135/cccc2011122.

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Although 2-guanidinobenzimidazole (GBI; CAS: 5418-95-1) is a compound of biological interest, generally there is a lack of electrochemical studies and the methods of its determination. The GBI behavior at a mercury electrode was analyzed under conditions of linear sweep voltammetry (LSV), differential pulse voltammetry (DPV), square-wave voltammetry (SWV) and square-wave stripping voltammetry (SWSV). Although GBI is electrochemically inactive at mercury electrode it adsorbs at the mercury surface and catalyzes effectively the hydrogen evolution reaction. Theoretical analysis of two possible pathways, according to which the GBI electrode mechanism can be explained, is performed. Simple analysis of peak current and potential with respect to available time window, i.e. change of frequency can be helpful in discerning the character of the recorded SW current. The established electrode mechanism is assumed to involve a preceding chemical reaction in which the adsorbed catalyst (GBIads) is protonated and the protonated form of the catalyst (GBIH+(ads)) is irreversibly reduced at potential about –1.18 V vs Ag|AgCl (citrate buffer pH 2.5). New methods of voltammetric determination of 2-guanidinobenzimidazole were developed. The detection and quantifications limits were found to be 1 × 10–7, 1 × 10–6 mol l–1 (SWV); 8 × 10–8, 9 × 10–7 mol l–1 (SWSV); 4 × 10–7, 2 × 10–6 mol l–1 (DPV) and 6 × 10–7, 3 × 10–6 mol l–1 (LSV), respectively.
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Yohanes, Heppy, Yakub Hendrawan Perangin Angin, and Tri Astuti Yenirenowati. "HL Senduk dan Kegerakan Pentakosta di Indonesia." Ritornera - Jurnal Teologi Pentakosta Indonesia 1, no. 3 (December 31, 2021): 101–14. http://dx.doi.org/10.54403/rjtpi.v1i3.25.

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H.L. Senduk merupakan salah seorang tokoh rohani yang dikenal di Indonesia, khususnya bagi kalangan Pentakosta. Sejak pertobatannya dan pengalaman akan baptisan Roh Kudus, ia mengikuti jejak gurunya Pdt. Van Gessel di Gereja Pentakosta, hingga akhirnya ia mendirikan Gereja Bethel Injil Sepenuhnya (GBIS). Seiring berjalannya waktu ia mengalami konflik dan akhirnya keluar dan mendirikan Gereja Bethel Indonesia (GBI). Kehidupan dan pelayanan H.L. Senduk sangatlah berpengaruh bagi kalangan Pentakosta di Indonesia yang terlihat dari sinode GBI merupakan sinode terbesar ketiga di Indonesia pada tahun 2021 dan terus mengalami pertumbuhan baik secara kuantitas ataupun kualitas. Pelayanan H.L. Senduk yang berdampak luar biasa ini pastinya merupakan sesuatu hal yang harus diketahui oleh banyak orang Kristen dan sangat penting untuk dipelajari. Penulisan kisah H.L. Senduk ini menggunakan metode kualitatif dengan pendekatan Naratif agar mendapatkan gambaran yang jelas mengenai kehidupan H.L. Senduk dari berbagai sumber, sehingga bisa mengetahui warisan rohani yang sangat penting bagi gereja di Indonesia. Warisan rohani H.L. Senduk pastinya akan terkait dengan pandangan teologisnya, kepemimpinan yang ia lakukan, dan pelayanannya. Pandangan teologis H.L. Senduk yang paling utama bagi gereja-gereja pentakosta adalah terkait dengan pentingnya gereja untuk terbuka dan dinamis terhadap tuntunan dan karya Roh Kudus. Kepemimpinan H.L. Senduk pastinya sangat penting untuk diteladain, karena berdampak dengan membuat sindoe GBI sebesar sekarang. Kepemimpinan yang visioner dengan memberikan teladan dan menampilkan karakter yang baik bagi seluruh kalangan. Pelayanan H.L. Senduk yang menekankan penginjilan mendorong GBI untuk terus melayani secara realistis sosial dengan relevan dan efektif. H.L. Senduk is a well-known spiritual figure in Indonesia, especially among Pentecostals. Since his conversion and experience of the baptism of the Holy Spirit, he has followed in the footsteps of his teacher Rev. Van Gessel at the Pentecostal Church, until finally he founded the Full Gospel Bethel Church (GBIS). Over time he experienced conflicts and eventually left and founded the Indonesian Bethel Church (GBI). The life and ministry of H.L. Senduk is very influential for Pentecostals in Indonesia as seen from the GBI synod, which is the third largest synod in Indonesia in 2021 and continues to experience growth both in quantity and quality. H.L. Service This amazingly impactful spoon is definitely something that many Christians should know and very important to learn. Writing the story of H.L. This Senduk uses a qualitative method with a narrative approach in order to get a clear picture of the life of H.L. Senduk from various sources, so that we can know the spiritual heritage that is very important for the church in Indonesia. The spiritual legacy of H.L. Senduk will certainly have to do with his theological views, his leadership, and his ministry. H.L.'s theological view the main thread for the Pentecostal churches is related to the importance of the church to be open and dynamic to the guidance and work of the Holy Spirit. H.L. Leadership Senduk is certainly very important to follow, because it has an impact by making the GBI sindoe as big as it is now. Visionary leadership by setting an example and displaying good character for all circles. H.L. Service Senduk which emphasizes evangelism encourages GBI to continue to serve with realistically- socially in a relevant and effective manner.
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KIKUCHI, Shun’ichi. "The Global Biodiversity Information Facility (GBIF) and the Japan’s activities." Journal of Information Processing and Management 46, no. 6 (2003): 389–93. http://dx.doi.org/10.1241/johokanri.46.389.

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Mattos-Graner, Renata O., Kristen A. Porter, Daniel J. Smith, Yumiko Hosogi, and Margaret J. Duncan. "Functional Analysis of Glucan Binding Protein B from Streptococcus mutans." Journal of Bacteriology 188, no. 11 (June 1, 2006): 3813–25. http://dx.doi.org/10.1128/jb.01845-05.

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ABSTRACT Mutans streptococci are major etiological agents of dental caries, and several of their secreted products contribute to bacterial accumulation on teeth. Of these, Streptococcus mutans glucan binding protein B (GbpB) is a novel, immunologically dominant protein. Its biological function is unclear, although GbpB shares homology with a putative peptidoglycan hydrolase from S. agalactiae and S. pneumoniae, indicative of a role in murein biosynthesis. To determine the cellular function of GbpB, we used several approaches to inactivate the gene, analyze its expression, and identify interacting proteins. None of the transformants analyzed were true gbpB mutants, since they all contained both disrupted and wild-type gene copies, and expression of functional GbpB was always conserved. Thus, the inability to obtain viable gbpB null mutants supports the notion that gbpB is an essential gene. Northern blot and real-time PCR analyses suggested that induction of gbpB expression in response to stress was a strain-dependent phenomenon. Proteins that interacted with GbpB were identified in pull-down and coimmunoprecipitation assays, and these data suggest that GbpB interacts with ribosomal protein L7/L12, possibly as part of a protein complex involved in peptidoglycan synthesis and cell division.
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ISHII, Kiyoshi, Hideyuki NOSAKA, Kimikazu SANO, Minoru IDA, Kenji KURISHIMA, Tsugumichi SHIBATA, and Takatomo ENOKI. "RECENT PROGRESS IN 40- TO 100-GBIT/S-CLASS OPTICAL COMMUNICATIONS ICS USING INP-BASED HBT TECHNOLOGIES." International Journal of High Speed Electronics and Systems 15, no. 03 (September 2005): 615–41. http://dx.doi.org/10.1142/s0129156405003363.

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This paper describes our InP-based heterojunction bipolar transistor (HBT) technologies and circuit design techniques for small-scale-integration (SSI) and medium-scale-integration (MSI) circuits for 40- to 100-Gbit/s-class optical communications systems. The circuits include a sub-4-ps emitter-coupled logic (ECL) gate, 100-Gbit/s selector circuit, 90-Gbit/s decision circuit, 50-Gbit/s 4:1 multiplexer (MUX) and 1:4 demultiplexer (DEMUX) ICs, aver-40-Gbit/s 16:1 MUX IC, and 40-Gbit/s full-clock-rate DEMUX with a clock and data recovery (CDR) circuit. This paper demonstrates that InP-based HBT technologies and our circuit design techniques are attractive for fabricating ultrahigh-speed SSI circuits with data rates approaching 100 Gbit/s and low-power MSI circuits with data rates of over 40 Gbit/s.
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Xu, Hong-He, Zhi-Bin Niu, and Yan-Sen Chen. "A status report on a section-based stratigraphic and palaeontological database – the Geobiodiversity Database." Earth System Science Data 12, no. 4 (December 15, 2020): 3443–52. http://dx.doi.org/10.5194/essd-12-3443-2020.

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Abstract. Big data are significant for quantitative analysis and contribute to data-driven scientific research and discoveries. Here a brief introduction is given to the Geobiodiversity Database (GBDB), a comprehensive stratigraphic and palaeontological database, and its data. The GBDB includes abundant geological records from China and has supported a series of scientific studies on the Paleozoic palaeogeography and tectonic and biodiversity evolution of China. The data that the GBDB has including those that are newly collected are described in detail; the statistical results and structure of the data are given. A comparison between the GBDB; the largest palaeobiological database, the Paleobiology Database (PBDB); and the geological rock database Macrostrat is drawn. The GBDB and other databases are complementary in palaeontological and stratigraphic research. The GBDB will continually provide users access to detailed palaeontological and stratigraphic data based on publications. Non-structured data of palaeontology and stratigraphy will also be included in the GBDB, and they will be organically correlated with the existing data of the GBDB, making the GBDB more widely used for both researchers and anyone who is interested in fossils and strata. The GBDB fossil and stratum dataset (Xu, 2020) is freely downloadable from https://doi.org/10.5281/zenodo.4245604.
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Archambeau, Anne-Sophie, Fabien Cavière, Kourouma Koura, Marie-Elise Lecoq, Sophie Pamerlon, and Jean Ganglo. "The Living Atlases community in action: the GBIF Benin data portal." Biodiversity Information Science and Standards 2 (May 21, 2018): e25488. http://dx.doi.org/10.3897/biss.2.25488.

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Atlas of Living Australia (ALA) (https://www.ala.org.au/) is the Global Biodiversity Information Facility (GBIF) node of Australia. They developed an open and free platform for sharing and exploring biodiversity data. All the modules are publicly available for reuse and customization on their GitHub account (https://github.com/AtlasOfLivingAustralia). GBIF Benin, hosted at the University of Abomey-Calavi, has published more than 338 000 occurrence records from 87 datasets and 2 checklists. Through the GBIF Capacity Enhancement Support Programme (https://www.gbif.org/programme/82219/capacity-enhancement-support-programme), GBIF Benin, with the help of GBIF France, is in the process of deploying the Beninese data portal using the GBIF France back-end architecture. GBIF Benin is the first African country to implement this module of the ALA infrastructure. In this presentation, we will show you an overview of the registry and the occurrence search engine using the Beninese data portal. We will begin with the administration interface and how to manage metadata, then we will continue with the user interface of the registry and how you can find Beninese occurrences through the hub.
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Дисертації з теми "GBIB"

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TUOHETI, ABUDUWAILI. "Smart Embedded Systems for Biomedical Applications." Doctoral thesis, Politecnico di Torino, 2019. http://hdl.handle.net/11583/2742529.

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Nunez, Yanez Jose Luis. "Gbit/second lossless data compression hardware." Thesis, Loughborough University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.392516.

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Vorbeck, Sascha. "Systementwurf von optischen Übertragungsstrecken mit 160 Gbit-s Kanaldatenrate." Aachen Shaker, 2008. http://d-nb.info/989186458/04.

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Papiani, Mark. "An architecture for management of large, distributed, scientific data." Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326305.

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Molina, Cyntia Virolli Cid. "Interoperabilidade entre o modelo de dados do Taxonomic Data Working Group (TDWG) e tags do OpenStreetMap para a espécie Sotalia Guianensis." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/100/100136/tde-20062016-143349/.

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A falta de padronização de dados pode resultar em perda de informações de suma importância nas diversas áreas do conhecimento, impossibilitando a integração de dados entre diferentes sistemas ou de diferentes bancos de dados, ou seja, os dados podem não ser interoperáveis. A solução para a integração de dados pode ser chamada de interoperabilidade, que são convenções e normas de formatos (extensões) e ontologias (padrões comuns) instituídos para que os sistemas possam dialogar. Um banco de dados de biodiversidade é um instrumento muito importante para as iniciativas de sua conservação, sendo útil para o seu conhecimento, registro histórico entre outros. Este trabalho desenvolveu uma metodologia para interoperar dados modelados no padrão Taxonomic Data Working Group (TDWG) e tags do OpenStreetMap (OSM) sobre a espécie Sotalia guianensis, conhecida como Boto Cinza. Dentro deste escopo, este trabalho se justifica pelo cenário de ameaça de extinção do Boto Cinza, pela necessidade no desenvolvimento de metodologias para a disponibilização de dados de ocorrência de Boto Cinza em bancos de dados de biodiversidade e pela necessidade de se desenvolver metodologia que permita a interoperabilidade entre bancos de dados de biodiversidade e outros Sistemas de Informação Geográfica (SIG). Este estudo propõe uma metodologia de baixo custo, com a utilização de plataformas livres, para que dados espaciais de Biodiversidade sejam modelados de maneira a evitar problemas taxonômicos, além de serem disponibilizados para conhecimento geral da população. O trabalho se mostra inovador por integrar dados do Global Diversity Information Facility (GBIF) com as Tags do OSM, possibilitando o cadastro padronizado e gratuito em uma plataforma livre e de alcance mundial através da criação de uma etiqueta interoperável de equivalência entre o padrão TDWG e as etiquetas do OSM. O resultado deste trabalho é a metodologia para a modelagem e publicação de dados de Boto Cinza no GBIF e OSM de forma interoperável, que foi implementada, testada e cujos resultados são positivos
The absence of data standardization may result in loss of information of major importance through several areas of knowledge, hindering data integration among different information systems or databases, that is, the data may not be interoperable. The solution for data integration may be called interoperability, which is comprised of conventions, data format standards (file extensions) and ontologies (standards), empowering the communication among information systems. A biodiversity database is a very important tool for biodiversity conservation initiatives, being useful for knowledge transfer, historical data storage among other activities. This work developed a methodology for interoperate data between the Taxonomic Data Working Group (TWDG) standard and OpenStreetMap (OSM) tags on Sotalia guianensis species, as known as Guiana dolphin. This work has its motivation scenario on the fact that the Guiana dolphin is under threat of extinction. This scenario demands the development of methodologies for the publication of the locations where the Guiana dolphin is being spotted over the biodiversity databases and the development of a methodology for interoperability among biodiversity databases as well as Geographic Information Systems (SIG). This study proposes a low cost methodology, which uses open-source platforms and focuses on two main goals: avoidance of taxonomical problems on biodiversity spatial data modelling and to provide the biodiversity spatial data to the population in general. This work proves itself innovative by integrating Global Diversity Information Facility (GBIF) data with OSM tags, allowing a free and standardized registry of data in an open-source global-scale platform by using an interoperable tag of equivalence data between the TDWG standard and OSM tags. The result of this study is the methodology for data modelling and publication of the Guiana dolphin on GBIF and OSM in an interoperable manner, which has been implemented, tested and gave positive results
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Vorbeck, Sascha [Verfasser]. "Systementwurf von optischen Übertragungsstrecken mit 160 Gbit/s Kanaldatenrate / Sascha Vorbeck." Aachen : Shaker, 2008. http://d-nb.info/1162791454/34.

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Aguilar-Torrentera, Jorge. "Transversal filter MMIC design for multi-Gbit/s optical CDMA systems." Thesis, University College London (University of London), 2004. http://discovery.ucl.ac.uk/1446500/.

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In this thesis, the approach of the distributed-amplifier based transversal filter for multi-Gbit/s Optical CDMA systems is addressed. Of particular interest is the research into circuits that enable handling high rate sequences for high-speed system applications. Different distributed transversal filter structures were considered, in particular those that allow extending the range of filtering functions by including positive and negative tap gain weight control. A novel transversal filter topology that enables operations at multi-Gbit/s application is designed and its behaviour is studied. The work demonstrates that pulse generation and correlation functions in the electrical domain can be accomplished using the designed versatile and reconfigurable transversal filters. The newly developed filter is dubbed the triple-line transversal filter in reference to the filter cell design that distributes the parasitic capacitances of the devices along three artificial transmission lines; a common-input line and two output drain lines. It is demonstrated that this topology can be designed for chip rates exceeding 40 Gbit/s. The practicalities of the triple-line transversal filter were assessed using a 0.2 mum-gate length HEMTs and following the design rules of a commercially available MMIC foundry process. A new tap gain weight control technique was specifically designed for the triple-line filter topology. A special bias level calculation technique was developed and used so that the filter can be modelled and operated with constant distributed characteristics. Wideband delay transmission lines were modelled and designed for filter implementations. An assessment of the MMIC transversal filter is provided via computer simulations in the time and frequency domains. A novel framework based on differential-mode scattering parameters was derived to investigate the various frequency responses of the triple-line structure. The filter satisfies the first Nyquist criterion and is suitable for decoders and encoders of CDMA systems. Overall, this thesis addresses design issues that provide an insight into the practicality of receivers and transmitters for multi-Gbit/s CDMA systems.
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Caillaud, Christophe. "Photorécepteur intégré SOA-PIN pour les applications à 100 Gbit/s." Paris, Télécom ParisTech, 2010. http://www.theses.fr/2010ENST0057.

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Ce travail porte sur la conception et la réalisation de photodiodes très haut débit et leur intégration avec un préamplificateur optique à semiconducteur pour les liaisons courtes distances à 100 Gbit/s. La première partie de cette étude a porté sur l’optimisation d’une photodiode UTC pour les liaisons à 100 Gbit/s. L’implémentation d’un champ électrique dans la couche absorbante grâce à un graduel de dopage et l’optimisation d’un guide multimode permet d’obtenir simultanément une responsivité élevée (0,6 A/W à 1,55 µm) avec une très large bande passante (>120 GHz) et un fort courant de saturation (20 MA à 50 GHz). Dans un second temps, l’étude des SOA en technologie shallow ridge et leur comparaison avec les SOA à structure enterrée ont montré l’intérêt d’utiliser un SOA BRS pour le composant intégré SOA-PIN. La conception de la structure d’intégration est ensuite détaillée et son procédé de fabrication présenté. Enfin, la caractérisation des SOA-PIN réalisés a montré simultanément une très forte responsivité (88 A/W), une faible dépendance à la polarisation (<1 dB), un faible facteur de bruit (8,5 dB) et une large bande passante (≈65 GHz) qui placent nos composants au meilleur niveau de l’état de l’art. Des simulations montrent que nos récepteurs présenteraient une sensibilité à 40 Gbit/s améliorée de 2 dB comparée à la concurrence dont les composants sont pénalisés par un facteur de bruit élevé. La sensibilité prévue à 100 Gbit/s est de -18 dBm
This work focuses on the design and fabrication of high speed photodiodes and their integration with a semiconductor optical preamplifier for short reach 100 gbit/s links. The first section of this study is dedicated to the optimization of an utc photodiode for 100 gbit/s links. Due to the implementation of an electric field in the absorption layer, owing to a gradual doping, and the optimization of a multimode waveguide, a high responsivity (0,6 A/W at 1,55 µm), an ultra wide 3-dB bandwidth (>120 ghz) and a high saturation current (20 MA at 50 GHz) are simultaneously achieved. Secondly, the study of shallow ridge soa and their comparison with buried soa show the advantages of BRS soa to realize an integrated SOA-PIN. The design of the integrated component is then presented and its technology is described. Finally, the SOA-PIN characterization demonstrates simultaneously a high responsivity 88 A/W), a low polarization dependence (<1 dB), a low noise factor (8. 5 dB) and a wide 3-dB bandwidth (≈65 ghz), which put our components at the best state of the art level. Simulations show our receivers would present a 40 Gbit/s sensivity improved by 2 dB as compared to competitors which demonstrate receivers with high noise factor soa. At 100 Gbit/s, the soa-pin would reach a high sensitivity of -18 dbm
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9

Song, Indal. "Multi-Gbit/s CMOS Transimpedance Amplifier with Integrated Photodetector for Optical Interconnects." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4902.

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Trends toward increased integration and miniaturization of optical system components have created pressure to consolidate widely disparate analog and digital functions onto fewer and fewer chips with a goal of eventually built into a single mixed-signal chip. Yet, because of those performance requirements, the frontend circuit has traditionally used III-V compound semiconductor technologies, but the low-level of integration with other digital ICs limits the sustainability of such end products for short-distance applications. On the other hand, their CMOS counter parts, despite having such advantages as low power consumption, high yield that lowers the cost of fabrication, and a higher degree of integration, have not performed well enough to survive in such a noisy environment without sacrificing other important attributes. In this research, a high-speed CMOS preamplifier was designed and fabricated through TSMC 0.18/spl mu/m mixed-signal non-epi CMOS technology, and a 20/spl mu/m diameter InGaAs thin-film Inverted-MSM photodetector with a responsivity of 0.15A/W at a wavelength of 1550/spl mu/m was post-integrated onto the circuit. The circuit has a overall transimpedance gain of 60dB/spl Omega/, and bit-error-rate data and eye-diagram measurement results taken as high as 10Gbit/s are reported in this dissertation.
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10

Slovak, Juraj. "Semiconductor based architectures for all-optical 3R signal regeneration at 40 Gbit/s." [S.l.] : [s.n.], 2006. http://opus.kobv.de/tuberlin/volltexte/2006/1429.

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Книги з теми "GBIB"

1

Pendalaman agama remaja Kristen/Protestan pada GBIB [i.e. GPIB] Effata, Jakarta. [Jakarta: Balai Penelitian Agama dan Kemasyarakatan Jakarta?, 1988.

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2

Anteh, E. A. Gbii juji ete̳. Accra: Bureau of Ghana Languages, 1991.

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3

Kakiay, M. Ferry H. Rasul-rasul GBI: Pola pelayanan kerasulan kunci pertumbuhan GBI. Jakarta: GBI Jemaat Kapernaum, 2002.

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Senduk, H. L. Mekanisme organisasi GBI (Gereja Bethel Indonesia). [Jakarta: GBI, 1992.

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5

Senduk, H. L. Sejarah GBI: Suatu gereja nasional yang termuda. [Jakarta: GBI, 1993.

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6

Kakiay, M. Ferry H. H.L. Senduk, bapa rohani GBI: Sejarah, kepemimpinan, teologi, visi, dan misi. Jakarta: Gereja Bethel Indonesia, Jemaat Kapernaum, 2001.

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7

Yi, Tʻae-sŏ. Chojik subongyong ijonggol isik mulchil (TS-GBB) ŭi sanŏphwa rŭl wihan imsang sihŏm mit KGMP kuchʻuk =: A clinical test and KGMP certification of xenograft for bone substitutes (TS-GBB). [Seoul]: Pogŏn Pokchibu, 2007.

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8

Halim, A. Ridwan. Madah dan ibadah: Seperempat abad GBI (Gereja Bethel Indonesia) di negara hukum Republik Indonesia. Jakarta: Kelompok Dewasa Muda Bethel Indonesia (DMBI) "Eben Haezer" bekerja sama dengan Puncak Karma, 1995.

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9

Symposium on Interface Tribology Towards 100 Gbit/in² (1999 Orlando, Fla.). Proceedings of the Symposium on Interface Tribology Towards 100 Gbit/in²: Presented at ASME/STLE Jt. International Tribology Conference & Exhibition, October 10-13, 1999, Orlando, Florida. New York: American Society of Mechanical Engineers, 1999.

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10

Indonesia) Indonesian Dance Festival (7th 2004 Jakarta. Menatap ke masa depan: 14-17 Juli 2004, Graha Bhakti Budaya (GBB), Gedung Kesenian Jakarta (GKJ), Teater Kecil (TIM) = Envisioning the future. Jakarta]: Jakarta Institute of Arts, 2004.

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Частини книг з теми "GBIB"

1

Denning, Daniel, James Irvine, and Malachy Devlin. "A Key Agile 17.4 Gbit/sec Camellia Implementation." In Field Programmable Logic and Application, 546–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30117-2_56.

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2

Peltier, J. P., and J. Zeyons. "ONERA Gbit/s LAN: first experiment and use." In High-Capacity Local and Metropolitan Area Networks, 83–117. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-76484-4_6.

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3

Veith, G. "40 Gbit/s TDM System Technologies and Field Trials." In Optical Networking, 191–97. London: Springer London, 1999. http://dx.doi.org/10.1007/978-1-4471-0525-1_20.

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4

Szilágyi, László, Jan Pliva, and Ronny Henker. "Offset-Compensation Systems for Multi-Gbit/s Optical Receivers." In IFIP Advances in Information and Communication Technology, 235–55. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53273-4_11.

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5

Suzuki, M., N. Edagawa, I. Morita, S. Yamamoto, H. Taga, and S. Akiba. "Multi-Ten Gbit/s Soliton Transmission over Transoceanic Distances." In Solid-State Science and Technology Library, 375–91. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1736-1_28.

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6

Halevi, Shai, and Hugo Krawczyk. "MMH: Software message authentication in the Gbit/second rates." In Fast Software Encryption, 172–89. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/bfb0052345.

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7

Müller, Hans R., M. Mehdi Nassehi, Johnny W. Wong, Erwin Zurfluh, Werner Bux, and Pitro Zafiropulo. "New Access Schemes for Gbit/s LANs and MANs." In High-Capacity Local and Metropolitan Area Networks, 41–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-76484-4_3.

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8

Watson, G., S. Ooi, D. Skellern, D. Cunningham, D. Banks, C. Calamvokis, R. Chidzey, et al. "Design and Implementation of the Hangman Gbit/S Network." In High Performance Networks, 79–98. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-3182-1_4.

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9

Magesacher, Thomas, Per Ödling, Miguel Berg, Stefan Höst, Enrique Areizaga, Per Ola Börjesson, and Eduardo Jacob. "Paving the Road to Gbit/s Broadband Access with Copper." In Convergence of Mobile and Stationary Next-Generation Networks, 203–25. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470630976.ch7.

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10

King, William F., Tsute Chen, Ruchele Nogueira, Renata Mattos-Graner, and Daniel J. Smith. "Epitopes shared among pioneer oral flora and Streptococcus mutans GbpB." In Interface Oral Health Science 2009, 416–17. Tokyo: Springer Japan, 2010. http://dx.doi.org/10.1007/978-4-431-99644-6_119.

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Тези доповідей конференцій з теми "GBIB"

1

Gnauck, A. H., and J. E. Bowers. "16 Gbit/s Direct Modulation of an InGaAsP Laser." In Picosecond Electronics and Optoelectronics. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/peo.1987.we18.

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The fastest transmission systems demonstrated to date are at a bit rate of 8 Gbit/s [1,2]. Laser modulation experiments at 10 Gbit/s NRZ and 8 Gbit/s RZ were recently reported [3,4] as well as simulations using the highest frequency components of a 16 Gbit/s NRZ code [5,6]. Recent improvements in the cut-off frequency of FETs and increases in laser modulation bandwidth now allow the investigation of optical systems at higher speeds by electronically multiplexing pseudorandom 2 Gbit/s signals of length 215-1 into a 16 Gbit/s NRZ bit stream.
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2

Costas, Marcos Troncoso, Ahmed Galib Reza, Colm Browning, Francisco Diaz Otero, and Liam Barry. "Beyond 100 Gbit/s per Wavelength PAM-8 Transmission over 25 km Using Low Complexity Equalization." In CLEO: Applications and Technology. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_at.2022.jth3b.21.

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We demonstrate high-speed PAM-8 transmission over 25 km SMF for access networks using an MZM. BERs below 3.8e-3 were obtained at 108 Gbit/s and 120 Gbit/s using a linear and a simplified Volterra equalizer respectively.
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3

Nonaka, Koji, Fumihiko Kobayashi, Takashi Tadokoro, Kenji Kishi, Chikara Amano, Yoshio Itoh, and Takashi Kurokawa. "Direct Optical Demux from 10 Gbit/s to 2.5 Gbit/s NRZ Signals Using a Side-Injection-Light-Controlled Bistable Laser Diode." In Photonics in Switching. Washington, D.C.: Optica Publishing Group, 1997. http://dx.doi.org/10.1364/ps.1997.jfa3.

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We have demonstrated direct optical demultiplexing of NRZ signals using a semi-insulating InP buried side-injection-light-controlled bistable laser diode. The 2.5 Gbit/s demultiplexed output signals are selected and bits-width is converted in the same chip from 10 Gbit/s NRZ optical input- signals.
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4

Carter, Gary M., and John M. Jacob. "Dispersion-Managed Soliton Systems." In Nonlinear Guided Waves and Their Applications. Washington, D.C.: Optica Publishing Group, 1998. http://dx.doi.org/10.1364/nlgw.1998.nwc.1.

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Dispersion-managed solitons arise from the nonlinear propagation of pulses along a periodic dispersion map with alternating signs of dispersion. The path-averaged dispersion is anomalous to balance the optical nonlinearity, as is the case for standard solitons. However, when the local dispersion within the map significantly broadens the pulse, the dispersion-managed soliton (DMS) has characteristics that differ from a standard soliton. In single channel experiments, these characteristics have permitted error-free transmission at 10 Gbit/s × 24,500 km [1], 20 Gbit/s × 14,000 km [2], and 40 Gbit/s × 5,000 km [3] without the use of active retiming or sliding frequency filter techniques.
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5

Chang, Hung-Bin, Shao-Yung Lee, Chih-Hsien Cheng, Hao-Chung Kuo, and Gong-Ru Lin. "Lensed MMF and SMF coupling of tri-mode VCSEL for 62-Gbps OOK and 164-Gbps OFDM transmission." In CLEO: Applications and Technology. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_at.2022.ath2l.7.

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The non-tilting lensed-MMF/SMF coupling of tri-mode VCSEL with D factor of 14 GHz/mA0.5 is demonstrated to provide root-mean-square linewidth of 0.66/0.54 nm and mode-partition-noise of -145/-140 dBc/Hz for error-free 62-/58-Gbit/s NRZ-OOK and 164-/140-Gbit/ s 16-QAM-OFDM transmission.
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6

Mollenauer, L. F. "Recent Advances in Ultra Long Distance Soliton Transmission." In Nonlinear Optics. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/nlo.1992.wa7.

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The last few years have seen a veritable explosion of ideas for the better implementation of ultra long distance soliton transmission. Experimental proof is only just now beginning to catch up. For example, by using a recirculating loop, we have recently been able to demonstrate "error-free" (measured bit error rate ≤10–10) soliton transmission over more than 15,000 km at 5 Gbit/s, single channel, and over more than 12,000 km at 10 Gbit/s in a two-channel WDM (wavelength-division-multiplexing) [1]; see Fig. 1. These results, however auspicious, represent just a beginning. With the implementation of certain ideas, tested so far only in simulation, the bit rate for such error-free, ultra long distance transmission is expected soon to rise to several tens of Gbit/s.
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7

Freire, Mário M., Álvaro M. F. de Carvalho, and Henrique J. A. da Silva. "Performance Implications of Three-Mirror Fabry-Perot Demultiplexers for Dispersion Supported Transmission of Two and Three 10 Gbit/s Channels Separated 0.5 nm." In The European Conference on Lasers and Electro-Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.cthi48.

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Single-channel optical transmission at 10 Gbit/s up to 253 km of standard singlemode fibre (SMF) has been demonstrated, using the method of dispersion supported transmission (DST) [1]. However, in a recent DST experiment at 20 Gbit/s, the link length was reduced to 53 km SMF [2], as expected from the principle of dispersion supported transmission [1]. One solution for high capacity DST on long spans of SMF is the optical transmission of wavelength division multiplexed (WDM) 10 Gbit/s channels. In [3], we have discussed the impact of single and double cavity Fabry-Perot demultiplexers on the performance of dispersion supported transmission of two WDM 10Gbit/s channels separated 1nm. Nevertheless, to reduce the differences on the system performance due to a different value of fibre dispersion at the wavelength assigned to each channel, narrow channel spacings are required.
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8

Mollenauer, Linn F., and P. V. Mamyshev. "Massive WDM with Solitons." In Nonlinear Guided Waves and Their Applications. Washington, D.C.: Optica Publishing Group, 1998. http://dx.doi.org/10.1364/nlgw.1998.nthd.1.

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To meet the present demands of system builders, we are attempting to develop massive (many hundreds of Gbit/s total capacity) WDM at per-channel rates of 10 Gbit/s or higher, robust and error-free over transoceanic distances. We believe that this can be done only by combining the very best version of dispersion-managed solitons, sliding-frequency filters, and fibers with improved (low-slope) dispersion characteristics. Experimental results will be reviewed.
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9

Lee, T. P., Y. H. Lo, R. Bhat, P. Grabbe, M. Bagheri та M. Z. Iqbal. "InP-based opto-electronic integrated circuits for very high speed 1.5-μm laser transmitters". У OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1990. http://dx.doi.org/10.1364/oam.1990.fu1.

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Opto-electronic integrated circuits (OEIC's) have attracted a good deal of attention recently because they promise to have high performance, more functionality, better reliability, simpler packaging, and lower cost than discrete devices used today. Especially at speeds higher than 5 Gbit/s, monolithic integration of the semiconductor laser with the associated transistor driver becomes desirable, if not necessary, in order to reduce the parasitics due to bonding wires. In this talk, we describe the design considerations, operating chartacteristics, and performance of InP-based transmitter OEICs with very high speeds up to 10 Gbit/s. Two basic material technologies for the laser driver electronics have been investigated, namely, (1) GaAs-on-InP lattice mismatched system for GaAs MESFETs and (2) lattice-matched InGaAs/In-AlAs for MODFETs. In the former case, because of the relatively mature GaAs MESFET permormance InGaAs/InAlAs MODFET has been monolithically integrated with a λ/4-shifted DFB laser. A 3-dB modulation bandwidth of 19 GHz for the laser was measured. The transmitter OEIC can be operated at speeds as high as 10 Gbit/s. A tansmission experiment using this transmitter OEIC and a hybrid PIN-HEMT receiver achieved a distance of 29 km with a receiver sensitivity of -20.5 dBm at 5 Gbit/s. Issues concerning material and processing compatibility, performance trade-offs, and power consumption will be addressed.
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10

Pan, J. J., W. H. Su, J. Y. Xu, S. Cao, and M. Shih. "A low drive voltage LiNbO3 electro-optic modulator for 2.5 Gbit/s and beyond B-ISDN application." In The European Conference on Lasers and Electro-Optics. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/cleo_europe.1994.cwo3.

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Broadband SONET (Synchronous Optical Network), SDH (Synchronous Digital Hierarchy), and ATM (Asynchronous Transfer Mode) are widely deployed in public and private networks. OC-48/SDH-16 equipment of 2.5 Gbit/s and high speed network components beyond 2.5 Gbit/s are gaining popularity in various B-ISDN systems. Wavelength chirping of laser diode (LD) creates a hurdle in Gbit/s directly modulated optical transmitter design. Practically, transmitter consisting of a narrow linewidth LD source and an external electro-optic modulator (EOM) can provide a minimum chirping effect and is suitable for multigigabit transmission.1,2 Currently, the typical drive voltage of 3 GHz LiNbO3 EOM is about 3~4 V at 1310 nm. Therefore, the required high speed electronic drive circuits are costly and thus limits the mass deployment of the external modulated transmitter modules. In this paper, we report the demonstration of a low drive voltage (Vx = 1.7 V) EOM with optical modulation bandwidth of 5 GHz.
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Звіти організацій з теми "GBIB"

1

Prucnal, Paul R., and Stephen R. Forrest. Demonstration of a 100 GBIT/S (GBPS) Scalable Optical Multiprocessor Interconnect System Using Optical Time Division Multiplexing. Fort Belvoir, VA: Defense Technical Information Center, February 2002. http://dx.doi.org/10.21236/ada400586.

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