Academic literature on the topic 'AAL2'

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Journal articles on the topic "AAL2"

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Bucha, Tomáš, Juraj Papčo, Ivan Sačkov, Jozef Pajtík, Maroš Sedliak, Ivan Barka, and Ján Feranec. "Woody Above-Ground Biomass Estimation on Abandoned Agriculture Land Using Sentinel-1 and Sentinel-2 Data." Remote Sensing 13, no. 13 (June 25, 2021): 2488. http://dx.doi.org/10.3390/rs13132488.

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Abandoned agricultural land (AAL) is a European problem and phenomenon when agricultural land is gradually overgrown with shrubs and forest. This wood biomass has not yet been systematically inventoried. The aim of this study was to experimentally prove and validate the concept of the satellite-based estimation of woody above-ground biomass (AGB) on AAL in the Western Carpathian region. The analysis is based on Sentinel-1 and -2 satellite data, supported by field research and airborne laser scanning. An improved AGB estimate was achieved using radar and optical multi-temporal data and polarimetric coherence by creating integrated predictive models by multiple regression. Abandonment is represented by two basic AAL classes identified according to overgrowth by shrub formations (AAL1) and tree formations (AAL2). First, an allometric model for AAL1 estimation was derived based on empirical material obtained from blackthorn stands. AAL2 biomass was quantified by different procedures related to (1) mature trees, (2) stumps and (3) young trees. Then, three satellite-based predictive mathematical models for AGB were developed. The best model reached R2 = 0.84 and RMSE = 41.2 t·ha−1 (35.1%), parametrized for an AGB range of 4 to 350 t·ha−1. In addition to 3214 hectares of forest land, we identified 992 hectares of shrub–tree formations on AAL with significantly lower wood AGB than on forest land and with simple shrub composition.
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Adegbesan, S. I., and I. Abdulraheem. "Growth performance, nutrient utilization, haematology and serum biochemistry of African catfish (Clarias gariepinus) broodstock fed varying levels of Aspilia africana leaves-paste." Nigerian Journal of Animal Production 47, no. 1 (December 19, 2020): 129–39. http://dx.doi.org/10.51791/njap.v47i1.197.

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Dietary supplementation with phytobiotics is a promising area in fish nutrition towards promoting the growth and health status of cultured fish. This experiment was conducted to determine the effects of Aspilia africana leaves-paste (AAL) on the growth, haematology and serum biochemistry of Clarias gariepinus broodstock. Experiment was carried out in a 24 net-happa (0.6m x 1.07m x 1.2m) suspended in an earthen pond (30 m x 5 m x 1.2m). Forty-eight (7 months old fish, 24 males (0.80±0.04kg) and 24 females (0.70±0.03kg)) were stocked at two fish per net-happa under four treatments in six replicates in a completely randomized design. Four diets (40% crude protein) were formulated to contained: control (0%); AAL1 (0.5%); AAL2 (1%) and AAL3 (1.5%). Fish were fed ad libitum twice daily for 16 weeks. Data on all parameters were analyzed using ANOVA. The highest mean weight gain, MWG: 3.13±0.15kg and lowest feed conversion ratio, FCR: 1.30± 0.04 were recorded in broodstock fed 1.5% AAL3. The lowest MWG (1.27±0.03kg) and highest FCR: 1.72±0.03) were obtained in broodstock fed control diet. The lowest packed cell volume: 15.83 ± 0.17 % and haemoglobin: 5.25 ± 0.1 (g/dL) were recorded in fish fed 1% and 1.5% AAL. No significant differences in the total protein and creatinine values obtained between fish fed 1% and 1.5% AAL. The study recommended the dietary inclusion of 1.5% A. africana leaves-paste to effectively promote growth and nutrient utilization of cultured C. gariepinus broodstock
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Wang, Zhangxia, and Haibo Ma. "Mechanisms of a Cyclobutane-Fused Lactone Hydrolysis in Alkaline and Acidic Conditions." Molecules 26, no. 12 (June 9, 2021): 3519. http://dx.doi.org/10.3390/molecules26123519.

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Searching for functional polyesters with stability and degradability is important due to their potential applications in biomedical supplies, biomass fuel, and environmental protection. Recently, a cyclobutane-fused lactone (CBL) polymer was experimentally found to have superior stability and controllable degradability through hydrolysis reactions after activation by mechanical force. In order to provide a theoretical basis for developing new functional degradable polyesters, in this work, we performed a detailed quantum chemical study of the alkaline and acidic hydrolysis of CBL using dispersion-corrected density functional theory (DFT-D3) and mixed implicit/explicit solvent models. Various possible hydrolysis mechanisms were found: BAC2 and BAL2 in the alkaline condition and AAC2, AAL2, and AAL1 in the acidic condition. Our calculations indicated that CBL favors the BAC2 and AAC2 mechanisms in alkaline and acidic conditions, respectively. In addition, we found that incorporating explicit water solvent molecules is highly necessary because of their strong hydrogen-bonding with reactant/intermediate/product molecules.
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Saito, H. "Bandwidth management for AAL2 traffic." IEEE Transactions on Vehicular Technology 49, no. 4 (July 2000): 1364–77. http://dx.doi.org/10.1109/25.875261.

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Saito, Hiroshi. "Performance evaluation of AAL2 voice multiplexer." Performance Evaluation 42, no. 1 (September 2000): 57–83. http://dx.doi.org/10.1016/s0166-5316(99)00085-1.

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Moore, Jeffrey A., and John M. Schwab. "Unprecedented observation of lactone hydrolysis by the AAl2 mechanism." Tetrahedron Letters 32, no. 21 (May 1991): 2331–34. http://dx.doi.org/10.1016/s0040-4039(00)79916-3.

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Petr, David W., Gopi K. Vaddi, Raghushankar R. Vatte, and Sampath Sreepathi-Komanduri. "Analytic and Simulation Modeling for AAL2 Connection Admission Control." SIMULATION 78, no. 4 (April 2002): 239–48. http://dx.doi.org/10.1177/0037549702078004542.

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Ko, Gwangzeen, Sungdon Moon, Aftab Ahmad, and Kiseon Kim. "Performance Analysis of the ATM Adaptation Layer 2 (AAL2)." AEU - International Journal of Electronics and Communications 58, no. 3 (January 2004): 193–99. http://dx.doi.org/10.1078/1434-8411-54100228.

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Makké, Rani, Samir Tohmé, Jean-Yves Cochennec, and Sophie Pautonnier. "Performance evaluation of the AAL2 protocol within the UTRAN." Annales Des Télécommunications 58, no. 7-8 (July 2003): 1041–65. http://dx.doi.org/10.1007/bf03001871.

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LEE, S. K. "Performance Analysis on VoDSL with Splitting Two Sublayers in AAL2." IEICE Transactions on Communications E88-B, no. 4 (April 1, 2005): 1677–81. http://dx.doi.org/10.1093/ietcom/e88-b.4.1677.

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Dissertations / Theses on the topic "AAL2"

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Van, Zyl André. "AAL2 signalling framework to support a Gigabit AAL2 switching node." Master's thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/6054.

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Although Asynchronous Transfer Mode (ATM) Adaptation Layer type 2 (AAL2) has been in existence for a few short years, it is widely being adopted as the technology of choice in VoDSL. VOTA trunking, as well as in UMTS wireless networks. The two most important concerns when transporting voice in a packet based network, are end-to-end delay and the efficient use of available bandwidth.
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Amorim, Dorian. "Simulação do protocolo de adaptação ATM tipo 2 (AAL2)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2001. http://hdl.handle.net/10183/3196.

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Este trabalho descreve o protocolo de adaptação ATM do tipo 2 (AAL2), e expõe as mudanças que foram realizadas no simulador de rede ATM com a finalidade de estudá-lo. É proposto que se conheça melhor este novo padrão, planejado para baixa taixa de transferência e multiplexação de usuários e pode contribuir nos serviços de tráfego de voz, quando ocorre a integração de diversas aplicações que é o objetivo da B-ISDN. Após algumas explanações sobre o ATM em geral, é descrita de forma detalhada a recomendação I.362 que padroniza o novo AAL. É explicado o comportamento da máquina de estados de transmissão, e como ocorre a temporização para carregar diversos pacotes de voz numa mesma célula. Como foi idealizado para a classe de serviços do tipo VBR em tempo real, comentam-se alguns mecanismos próprios do AAL2 para controle de tráfego e sua influência. Descreve-se a subcamada SSCS proposta para pacotes longos, recentemente padronizada. São apresentados alguns artigos e estudos realizados sobre o AAL2 que descreve quantitativamente o ganho esperado pelo protocolo e levanta algumas questões comparando-o ao AAL1. Por ter sido inicialmente uma necessidade da telefonia celular, realiza-se um breve comentário de estudos dirigidos para a área. Com o intuito de realizar a simulação do protocolo, foi utilizado o simulador de redes ATM, desenvolvido pelo NIST, que possui certas qualidades desejadas para este trabalho, porém, foram necessárias realizar modificações para implementar a camada AAL que não estava prevista na arquitetura original dele. Para se criar um ambiente de testes propício, e com a preocupação de não corromper o funcionamento padrão, foram criadas estruturas semelhantes às existentes e realizadas mudanças sutis, reconhecidas normalmente pelo simulador original. A partir destas simulações, pretende-se deixar uma ferramenta para fazer análises deste protocolo; utilizando modelos de tráfego de voz, a fim de obter informações do seu comportamento. No entanto, este estudo limitou-se somente a demonstrar a verificação e validação do simulador a partir dos resultados gerados. Para verificar a integridade do código fonte original foram utilizados os exemplos do próprio NIST e assim garantir que nada foi alterado. Além disso, o novo módulo foi comparado a norma através de um "debug". Na validação, devido ao fato de não existir uma rede real montada e disponível para testes, foram empregados artigos para comparar os resultados e demonstrar a boa aproximação obtida. Acredita-se que desta forma obteve-se o resultado desejado de um ambiente para estudo e compreensão do AAL2 e que, futuramente, pode ser usado para todos os protocolos da camada AAL.
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Shepstone, Sven E. "AAL2 switching node to support voice services in 3rd and 4th generation networks." Master's thesis, University of Cape Town, 2002. http://hdl.handle.net/11427/9773.

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The research community and industry alike have, over the past decade, been showing considerable interest in packet-switching networks to support voice services as well as data services. A technology that was standardised to accommodate these delay-sensitive requirements is Asynchronous Transfer Mode (ATM), which deals particularly well at transporting uncompressed voice and data. However, due to the exponential increase in wireless applications and their supporting access technologies, a need has arisen for an infrastructure in the wide area network to support and maintain the QoS requirements of low-bit rate, compressed voice. An adaptation layer known as AAL2 was re-standardised to support these specialised voice services. However, a severe side-effect of using AAL2 with traditional ATM switches results in inefficient routing and waste-age of resources. In this study, a design for an AAL2 switching node will be proposed to address the above-mentioned issues. The design is comprised of modules that perform the following functions: Buffering, payload interrogation, protocol translations, packet classification, packet re- routing, timing, scheduling and support for signalling and management interfacing. The supporting architecture is targeted towards an embedded >286-based computing system, which itself is overlaid upon one or several ports of a high-speed, research-oriented ATM switch, known as the Washington University Gigabit Switch (WUGS). In order to evaluate the operation and performance of the AAL2 switch architecture, a testbed is proposed and implemented, comprising the AAL2 switch at the core, with a supporting infrastructure to emulate the generation and analysis of low bit-rate voice traffic over an AAL2 connection. By conducting a set of experiments, a series of operational and performance results will be presented. Particular focus will be placed on the performance and efficiency of the AAL2 layer over ATM, as well as the ability of the switch to route packets from multiple sources to a set of output connections in the correct manner.
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Chabalala, Bongani R. "Performance evaluation of AAL2 over IP in the UMTS access network Iub interface." Master's thesis, University of Cape Town, 2005. http://hdl.handle.net/11427/5259.

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Bibliography: leaves 84-86.
In this study, we proposed to retain AAL2 and lay it over IP (AAL2IIP). The IP-based lub interface is therefore designed to tunnel AAL2 channels from the Node B to the RNC. Currently IP routes packets based on best-effort which does not guarantee QoS, To provide QoS, MPLS integrated with DiffServ is proposed to support different QoS levels to different classes of service and fast forward the IP packets within the lub interface. To evaluate the performance of AAL2!IP in the Iub interface, a test-bed was created.
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Liu, Chunlei. "Wireless network enhancements using congestion coherence, faster congestion feedback, media access control and AAL2 voice trunking /." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486572165276861.

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Voo, Charles. "Management of low and variable bit rate ATM Adaptation Layer Type 2 traffic." University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2003. http://theses.library.uwa.edu.au/adt-WU2004.0030.

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Asynchronous Transfer Mode (ATM) Adaptation Layer Type 2 (AAL2) has been developed to carry low and variable bit rate traffic. It provides high bandwidth efficiency with low packing delay by allowing voice traffic from different AAL2 channels to be multiplexed onto a single ATM virtual channel connection. Examples of where AAL2 are used include the Code Division Multiple Access and the Third Generation mobile telephony networks. The main objective of this thesis is to study traditional and novel AAL2 multiplexing methods and to characterise their performance when carrying low and variable bit rate (VBR) voice traffic. This work develops a comprehensive QoS framework which is used as a basis to study the performance of the AAL2 multiplexer system. In this QoS framework the effects of packet delay, delay variation, subjective voice quality and bandwidth utilisation are all used to determine the overall performance of the end-to-end system for the support of real time voice communications. Extensions to existing AAL2 voice multiplexers are proposed and characterised. In the case where different types of voice applications are presented to the AAL2 multiplexer, it was observed that increased efficiency gains are possible when a priority queuing scheme is introduced into the traditional AAL2 multiplexer system. Studies of the voice traffic characteristics and their effects on the performance of the AAL2 multiplexer are also investigated. It is shown that particular source behaviours can have deleterious effect on the performance of the AAL2 multiplexer. Methods of isolating these voice sources are examined and the performance of the AAL2 multiplexer re-evaluated to show the beneficial effects of a particular source isolation technique. The extent to which statistical multiplexing is possible for real time variable VBR sources is theoretically examined. These calculations highlight the difficulties in multiplexing VBR real time traffic while maintaining guaranteed delay bounds for these sources. Based on these calculations, multiplexing schemes that incorporate data transfers within the real time traffic transfer are proposed as alternatives for utilising unused bandwidth caused by the VBR nature of the voice traffic.
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Schulz, Alexandra. "AAV2 vermittelte Transduktion von porcinem Myokard im Transplantationsmodell." Diss., lmu, 2009. http://nbn-resolving.de/urn:nbn:de:bvb:19-108231.

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Vítor, Nuno Miguel Carreira. "Silent speech interface for an AAL scenario." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/18398.

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Mestrado em Engenharia Eletrónica e Telecomunicações
Since the 80's started to emerge studies regarding the audio-visual recognition of speech. However, in certain circumstances, the use of the audio information can not be considered due to noisy environments or other types of conditioning. Since than, studies started to emerge regarding visual speech recognition. With the launch of Kinect by Microsoft, which includes a RGB, depth sensor and microphone for a relatively low price compared to other cameras in its segment, permited new possibilities in the speech recognition eld. The launch of Kinect One in 2014 brought a new RGB-D camera with bigger resolution and a depth sensor with "Time of Flight" technology, more precise, witch allows to get better results and better accuracy in Visual Recognition Systems. This dissertation was developed with the Kinect One from Microsoft and has the objective of Visual Speech Recognition, especially commands, in Portuguese, said by the person that is standing in front of the camera, with the intention of controlling the VLC player, a relevant application VLC for an Ambient Assisted Living (AAL) scenario, a multimedia player, the most used in the world. The system developed in this dissertation is projected for an AAL scenario, for people with speech incapacity, noisy environments or only to improve and create a better home cinema experience, without the need for a remote control. The prototype follows a classic approach in pattern recognition, integrating features and classi ers. The adopted features were the position of the lips and chin. In therms of classi ers the Support Vector Machine (SVM), Random Forest, Sequential Minimal Optimization (SMO), AdaBoost and Naive Bayes algorithms were tested. The prototype developed in this dissertation achieved an accuracy of around 80 percent in a universe of 8 commands chosen to be the most intuitive as possible regarding the objective of this dissertation, to create a working prototype (VLC as chosen) using visual speech recognition.
Desde a década de 80 que começaram a surgir estudos relacionados com o reconhecimento audiovisual da fala. Contudo, chegou-se á conclusão que, em certas circunstâncias, o uso da informação áudio não poderia ser considerada devido a ambientes ruidosos ou outro tipo de condicionantes. Desde então, começaram a realizar-se estudos tendo em conta o reconhecimento visual da fala. Com o lançamento da Kinect por parte da Microsoft, que inclui camara RGB, sensor de profundidade e microfone por um custo relativamente baixo comparativamente a outras câmaras do mesmo segmento, abriu novas portas e trouxe novas possibilidades no âmbito do reconhecimento da fala. Com o lançamento da Kinect One em 2014, uma câmara com maior resolução e um sensor de profundidade com tecnologia de "tempo de voo", mais precisa, permite ainda obter melhores resultados e abrir ainda mais portas no que toca ao reconhecimento visual da fala. Esta dissertação foi desenvolvida com base na Kinect One da Microsoft e tem como objectivo o reconhecimento visual da fala, mais especificamente de comandos, em Português, ditos pela pessoa que se encontra de frente para a câmara, com o intuito de controlar o VLC, uma aplicação relevante para um cenário AAL, um player de conteúdos multimédia, o mais utilizado em todo o mundo. O sistema desenvolvido encontra-se assim projetado para uma realidade de ambiente assistido, para pessoas com dificuldades motoras ou apenas como uma ferramenta de auxílio para uma melhor experiência cinematográfica em casa sem a necessidade do uso de um controlo remoto. O protótipo segue a abordagem clássica em reconhecimento de padrões, integrando extração de features e classificação. As features adotadas no protótipo realizado foram a posição dos lábios e a posição do queixo. Em termos dos classificadores foram experimentados os algoritmos Support Vector Machine (SVM), Random Forest, Sequential Minimal Optimization (SMO), AdaBoost e Naive Bayes. O protótipo no decorrer desta dissertação demonstrou conseguir atingir taxas de reconhecimento na ordem dos 80 por cento num mundo de 8 comandos escolhidos de forma a serem o mais intuitivos possível tendo em conta o objectivo desta tese, controlar o reprodutor VLC usando reconhecimento visual da fala.
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Thielen, Frankie. "Der Einfluss einwandernder Amphipodenarten auf die Parasitozönose des Europäischen Aals (Anguilla anguilla)." Karlsruhe : Univ.-Verl. Karlsruhe, 2005. http://www.uvka.de/univerlag/volltexte/2006/132/.

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Makké, Rani. "Qualité de Service et Performances des Protocoles de Transport dans l'UTRAN." Phd thesis, Télécom ParisTech, 2003. http://tel.archives-ouvertes.fr/tel-00005734.

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Le 3GPP (3rd Generation Partnership Project) a choisi, dans sa Release 99, le protocole AAL2/ATM pour le transport des données sur les interfaces Iub et Iur du réseau d'accès de l'UMTS, nommé UTRAN (UMTS Terrestrial Radio Access Network). L'AAL-2 (ATM Adaptation Layer - Type 2) est une couche d'adaptation au-dessus de la couche ATM. L'AAL2 consiste à agréger plusieurs paquets de différents flux dans une même cellule ATM pour réduire le temps de remplissage surtout pour les applications temps-réel à bas débit. Les études menées sur l'AAL2 pour évaluer ses performances ne sont pas nombreuses, surtout dans le contexte de l'UTRAN où les contraintes temporelles sont strictes à cause des mécanismes de synchronisation des canaux de transport radio. Le lien entre le Node B et le RNC, où le protocole AAL2 est déployé, ne doit pas constituer le goulot d'étranglement (Bottleneck) pour les flux transportés. Le protocole AAL2 doit être bien étudié pour évaluer ses performances et ses capacités pour le transport des canaux radio.
L'AAL2 constitue un véritable protocole de transport qui se superpose au protocole de transport ATM. Or, dans les normes de l'AAL2, aucune notion de qualité de service (QoS) n'était définie pendant notre étude. En plus, les études faites étaient insuffisantes pour définir un modèle complet de la QoS dans l'AAL2. Nous avons alors contribué pour définir des classes de QoS au niveau AAL2, des paramètres de QoS, des capacités de transfert (AAL2-TC) ainsi que des critères de performance. Ensuite, nous proposons des schémas d'association (mapping) entre les différentes classes de service de l'UMTS et les classes de l'AAL2 d'une part et entre les classes de l'AAL2 et les classes de l'ATM d'autre part. Un schéma de partage de la bande passante entre les différentes classes est proposé ainsi qu'un schéma de contrôle d'admission des connexions AAL2. Dans le cas où plusieurs types de trafic seraient agrégés dans le même VC ATM, un mécanisme d'ordonnancement au niveau AAL2 est nécessaire pour pouvoir différencier entre les classes de services. Plusieurs algorithmes d'ordonnancement sont proposés au niveau de l'AAL2 et une comparaison entre ces mécanismes est réalisée dans plusieurs contextes pour évaluer les avantages et les inconvénients de chaque algorithme. Nous proposons un nouvel algorithme dynamique appelé DyWRR qui s'adapte avec le changement du trafic. Nous étudions aussi un paramètre important relatif au protocole AAL2 qui est le Timer-CU (Timer - Combined Use). Ce paramètre de temporisation a une influence sur le délai des paquets et sur le taux d'utilisation de la bande passante. Une étude fine et détaillée de ce paramètre est réalisée pour obtenir des résultats sur sa valeur optimale. Le choix de l'ATC (ATM Transfer Capability) pour le transport des connexions AAL2 fait une partie de notre étude. Le DBR et le SBR sont deux ATC proposées et une comparaison entre ces deux solutions est analysée. Quand on parle de l'AAL2 comme un protocole de transport, l'idée de la commutation AAL2 ne sera plus exclue. Au lieu de commuter les cellules ATM, on peut commuter les paquets AAL2 pour qu'on puisse séparer les connexions AAL2 dans un nud donné du réseau. La commutation AAL2 présente des avantages mais également des inconvénients que nous traitons dans cette thèse.
Les résultats de létude sur lAAL2 faite dans le cadre de cette thèse ont été utilisés pour une contribution à la normalisation au sein de lITU-T (International Telecommunication Union -Telecommunication standardization sector). Ces travaux de normalisation ont abouti à une nouvelle norme appelée ITU-T I.378 qui traite la problématique de la qualité de service et du contrôle de trafic au niveau de lAAL2.
Dans la Release 5 du 3GPP, l'IP est introduit comme protocole de transport sur les interfaces Iub et Iur dans une optique de réaliser des réseaux "tout-IP". Ce protocole, dans sa version simple, ne peut pas garantir une qualité de service parce qu'il ne fournit qu'une seule classe de service pour tous les flux, la classe du meilleur effort (Best Effort). Des mécanismes de différenciation des services sont alors nécessaires comme DiffServ ou IntServ dans le contexte de l'UTRAN. Plusieurs architectures pour le transport en IP sur l'interface Iub sont présentées. D'ailleurs, ces solutions en IP introduisent une charge supplémentaire à cause de la longueur des en-têtes. Sachant que les opérateurs des télécommunications s'intéressent à l'optimisation de la bande passante sur les liens appelés Last Mile Link, une étude est alors réalisée dans cette thèse pour évaluer les performances des solutions en IP dans l'UTRAN.
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Books on the topic "AAL2"

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Roy, Prafulla. Aalo chhayamoy. Calcutta: Dey's, 1999.

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Kemal, Mehmed. Aali Kusah. Istanbul: de yayinau, 1985.

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Jong, Wilfried de. Aal. Amsterdam: Podium, 2000.

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Tynni, Aale. Inkeri, Inkerini: Aale Tynni. 2nd ed. Porvoo: Söderström, 1990.

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AALS Special Committee on the State of the Law School Deanship. AALS law deanship manual. Washington, D.C: The Association, 1993.

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Abdykarov, T. A. Aaly Tokombaev zhana frontovik zhazuuchular. Bishkek: Osoo Basma Tamga, 2004.

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author, Seppälä Riitta, ed. Aale Tynni: Hymyily, kyynel, laulu. Helsinki: Werner Söderström Osakeyhtiö, 2013.

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Hegard, Tonte. Hans Aall: Mannen, visjonen og verket. Oslo: Norsk folkemuseum i kommisjon hos Messel forlag, 1994.

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Mawsūʻat al-aḥwāl aal-shakhṣīyah. Dubay: Maʻhad al-Qānūn al-Dawlī, 2007.

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Gersch, Martin, and Joachim Liesenfeld, eds. AAL- und E-Health-Geschäftsmodelle. Wiesbaden: Gabler Verlag, 2012. http://dx.doi.org/10.1007/978-3-8349-3521-2.

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Book chapters on the topic "AAL2"

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Jeong, Seong-Ho, and John Copeland. "Performance Analysis of AAL2 Trunking/Switching for Digital Telephone Switching Systems." In Information Networking: Wired Communications and Management, 549–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45803-4_49.

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Lee, Hyun-Jin, Jae-Hyun Kim, and Bong-Ho Kim. "Decision Point of AAL2 Multiplexing for Voice and Data Services in 3G WCDMA Network." In Lecture Notes in Computer Science, 524–33. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-25978-7_53.

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Schellbach-Kopra, Ingrid. "Tynni, Aale." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_20539-1.

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Diller, Axel. "Aal, Johannes." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_12-1.

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Holec, Henri. "Foreword." In Learner and Teacher Autonomy, 3–4. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.02hol.

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Lamb, Terry. "Introduction to this volume." In Learner and Teacher Autonomy, 5–11. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.03lam.

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Benson, Phil. "Teachers' and learners' perspectives on autonomy." In Learner and Teacher Autonomy, 15–32. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.05ben.

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Trebbi, Turid. "Freedom - a prerequisite for learner autonomy? Classroom innovation and language teacher education." In Learner and Teacher Autonomy, 33–46. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.06tre.

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Macaro, Ernesto. "The shifting dimensions of language learner autonomy." In Learner and Teacher Autonomy, 47–62. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.07mac.

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La Ganza, William. "Learner autonomy – teacher autonomy." In Learner and Teacher Autonomy, 63–79. Amsterdam: John Benjamins Publishing Company, 2008. http://dx.doi.org/10.1075/aals.1.08la.

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Conference papers on the topic "AAL2"

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Saito, H. "Performance evaluation and dimensioning for AAL2 CLAD." In IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320). IEEE, 1999. http://dx.doi.org/10.1109/infcom.1999.749263.

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Tan, Mingxin, Yanwei Wei, Wei Chen, Qi Tang, and Cheng Liu. "The Error-Correction of AAL2 in ATM System." In 2012 8th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM). IEEE, 2012. http://dx.doi.org/10.1109/wicom.2012.6478712.

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Baeza, Óscar Mezquita, and Enrico Scarrone. "Performance evaluation of ATM/AAL2 as switching technology in 3G mobile access networks." In the 3rd ACM international workshop. New York, New York, USA: ACM Press, 2000. http://dx.doi.org/10.1145/345867.345894.

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Kim, B. H., C. H. K. Chu, D. Houck, and I. Lee. "An economic approach to assess the need for AAL2 multiplexing and switching in the UTRAN." In 11th International Telecommunications Network Strategy and Planning Symposium. IEEE, 2004. http://dx.doi.org/10.1109/netwks.2004.241052.

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Zhizhong Zhang, Guangxiu Song, and Wei Wang. "The acquisition solution of protocol configuration parameters for radio control signaling based on AAL2 on Iub interface." In 2010 12th IEEE International Conference on Communication Technology (ICCT). IEEE, 2010. http://dx.doi.org/10.1109/icct.2010.5688644.

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Samhat, A., and T. Chahed. "Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM." In 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733). IEEE, 2004. http://dx.doi.org/10.1109/wcnc.2004.1311335.

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Kamran, Z. F. "ATM - AAL1 machine." In International Multi Topic Conference, 2002. Abstracts. INMIC 2002. IEEE, 2002. http://dx.doi.org/10.1109/inmic.2002.1310142.

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Inst. of Animation, Visual Effects. "Aal im schädel." In ACM SIGGRAPH 2006 Computer animation festival. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1179196.1179201.

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Umilio, Franco, Eduardo Inacio, and Mário Dantas. "Uma Abordagem em Ambiente Domiciliar Assistido Baseada no Paradigma de Segurança Orientada a Contexto." In XX Simpósio em Sistemas Computacionais de Alto Desempenho. Sociedade Brasileira de Computação - SBC, 2019. http://dx.doi.org/10.5753/wscad_estendido.2019.8693.

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Abstract:
A crescente expectativa de vida da população mundial traz alguns desafios que deverão ser enfrentados nas próximas décadas. Na área da saúde surgiu o AAL (Ambient Assisted Living). As tecnologias de rede, avançando sempre mais, e computadores com maior poder de processamento, facilitam a criação de sistemas AAL. Desta forma, neste trabalho, o paradigma de orientação a contexto para segurança é abordado, propondo uma possível solução com um sistema de SBDD (Sistema de Banco de Dados Distribuído),o qual como teste usa dois cenários com três usuários, tendo diferentes níveisde permissões de acesso ao banco de dados.
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Steinke, Frederick, Tobias Fritsch, Daniel Brem, and Svenja Simonsen. "Requirement of AAL systems." In the 5th International Conference. New York, New York, USA: ACM Press, 2012. http://dx.doi.org/10.1145/2413097.2413116.

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Reports on the topic "AAL2"

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Thompson, B., T. Koren, and B. Buffam. PPP Over Asynchronous Transfer Mode Adaptation Layer 2 (AAL2). RFC Editor, December 2002. http://dx.doi.org/10.17487/rfc3336.

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Gross, G., M. Kaycee, A. Li, A. Malis, and J. Stephens. PPP Over AAL5. RFC Editor, July 1998. http://dx.doi.org/10.17487/rfc2364.

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van Keeken, O. A., P. Groot, A. Bakker, R. Hoek, M. van Hoppe, T. Huijer, E. Koelemij, T. van der Hammen, and K. van de Wolfshaar. Overzicht aal marktbemonstering 2011-2017. IJmuiden: Wageningen Marine Research, 2018. http://dx.doi.org/10.18174/463717.

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Atkinson, R. Default IP MTU for use over ATM AAL5. RFC Editor, May 1994. http://dx.doi.org/10.17487/rfc1626.

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Singh, A., R. Turner, R. Tio, and S. Nanji. Layer Two Tunnelling Protocol (L2TP) Over ATM Adaptation Layer 5 (AAL5). RFC Editor, August 2002. http://dx.doi.org/10.17487/rfc3355.

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Cropek, Donald M., Patricia A. Kemme, and Jean M. Day. Pyrolytic Decomposition Studies of AA2, A Double-Base Propellent. Fort Belvoir, VA: Defense Technical Information Center, October 2001. http://dx.doi.org/10.21236/ada399586.

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Cropek, Donald M., Jean M. Day, and Patricia A. Kemme. Incineration By-Products of AA2, NC Fines, and NG Slums. Fort Belvoir, VA: Defense Technical Information Center, September 2001. http://dx.doi.org/10.21236/ada396179.

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Leenders, L. L., A. Gerssen, A. W. J. M. Nijrolder, L. A. P. Hoogenboom, M. J. J. Kotterman, and S. P. J. van Leeuwen. Contaminanten in rode aal uit Nederlandse binnenwateren : Resultaten van 2019. Wageningen: Wageningen Food Safety Research, 2020. http://dx.doi.org/10.18174/521398.

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Leenders, L. L., A. Gerssen, A. W. J. M. Nijrolder, L. A. P. Hoogenboom, M. J. J. Kotterman, and S. P. J. van Leeuwen. Contaminanten in rode aal uit Nederlandse binnenwateren : Resultaten van 2020. Wageningen: Wageningen Food Safety Research, 2021. http://dx.doi.org/10.18174/548144.

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Griffioen, A. B., and K. Schilder. Aalonderzoeken Hoogheemraadschap van Delfland: groei en verspreiding van rode aal (Anguilla anguilla) 2018. IJmuiden: Wageningen Marine Research, 2018. http://dx.doi.org/10.18174/464153.

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