Dissertationen: „Mobile communication systems“

1

Ma, Ming. „Multiuser mobile communication systems“. Thesis, Lancaster University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289069.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Schworer, William Joseph. „Nationwide mobile communication systems“. Thesis, Monterey, California. Naval Postgraduate School, 1990. http://hdl.handle.net/10945/37533.

Der volle Inhalt der Quelle

Annotation:

Approved for public release; distribution unlimited.
This thesis provides a basic understanding of nationwide terrestrial and satellite mobile communications and tracking technologies. Covered are systems currently available and in development. An analysis of user costs is performed for comparison. A more detailed mobile satellite cost/benefit analysis for use by the trucking industry is also presented. Follow-on chapters contain discussions of the basic economic issues faced by satellite system operators and the regulatory history of mobile satellite services. Contained in the appendices are a more detailed discussion of mobile satellite systems and a layman's explanation of communication and navigation technologies. The conclusion presents comments on the possible future direction of these new mobile communication services and makes recommendations for trucking industry use.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Phongphanphanee, Chai. „Multilayer mobile communication systems“. Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324001.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Arredondo, Alberto. „Downlink beamforming for mobile communications“. Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3035934.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Liu, Tuo. „Analytical modeling of HSUPA-enabled UMTS networks for capacity planning“. Connect to full text, 2008. http://ses.library.usyd.edu.au/handle/2123/4055.

Der volle Inhalt der Quelle

Annotation:

Thesis (Ph. D.)--University of Sydney, 2009.
Title from title screen (viewed February 20, 2009). Includes graphs and tables. Includes list of publications co-authored with others. Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy to the School of Information Technologies, Faculty of Engineering and Information Technologies. Degree awarded 2009; thesis submitted 2008. Includes bibliographical references. Also available in print form.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Neo, Soo Sim Daniel. „Free space optics communication for mobile military platforms“. Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Dec%5FNeo.pdf.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Tufekcioglu, Refik. „Communication models in mobile computing systems and mobile agents“. Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2000. http://handle.dtic.mil/100.2/ADA378775.

Der volle Inhalt der Quelle

Annotation:

Thesis (M.S. in Computer Science) Naval Postgraduate School, March 2000.
Thesis advisor(s): Michael, James B. "March 2000." Includes bibliographical references (p. 131-137). Also available in print.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Manescu, Corneliu. „Video and voice coding for mobile ad-hoc collaboration“. [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000740.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Patel, Chirag S. „Channel modeling and estimation for mobile-to-mobile OFDM communications“. Thesis, Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/13552.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Ophoff, Jacobus Albertus. „A model for privacy-aware presence management in mobile communications“. Thesis, Nelson Mandela Metropolitan University, 2011. http://hdl.handle.net/10948/1354.

Der volle Inhalt der Quelle

Annotation:

As humans we find communicating natural and compelling. Over the centuries we have created many innovations which enable and improve communication between people; during the past decade mobile phone networks have brought about a technological revolution in this area. Never before have people been so connected to one another. Today we have the ability to communicate with almost anyone, anytime, anywhere. Our increased connectivity and reachability also leads to new issues and challenges that we need to deal with. When we phone someone we expect an instant connection, and when this does not occur it can be frustrating. On the other hand it is equally disruptive to receive a call when one is busy with an important task or in a situation where communication is inappropriate. Social protocol dictates that we try to minimize such situations for the benefit of others nearby and for ourselves. This management of communications is a constant and difficult task. Using presence – which signals a person’s availability and willingness to communicate – is a solution to this problem. Such information can benefit communication partners by increasing the likelihood of a successful connection and decreasing disruptions. This research addresses the problem of staying connected while keeping control over mobile communications. It adopts a design-science research paradigm, with the primary research artifact being a model for privacy-aware presence management in mobile communications. As part of the model development knowledge contributions are made in several ways. Existing knowledge about the problem area is extended through a quantitative analysis of mobile communications management. This analysis uses a novel survey, collecting useful empirical data for future research. This includes how people currently manage their communications and what features they expect from a potential “call management” system. The examination and use of presence standards, as a foundation for the model, provides a comparison of the main presence technologies available today. A focus on privacy features identifies several shortcomings in standards which, if addressed, can help to improve and make these standards more complete. The model stresses the privacy of potentially sensitive presence information. A unique perspective based on social relationship theories is adopted. The use of relationship groups not only makes logical sense but also assists in the management of presence information and extends existing standards. Finally, the evaluation of the model demonstrates the feasibility of a practical implementation as well the ability to extend the model in next generation mobile networks. Thus the model presents a solid foundation for the development of future services. In these ways the proposed model contributes positively towards balancing efficient mobile communications with the need for privacy-awareness.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

11

Chang, Tae-Young. „User-activity aware strategies for mobile information access“. Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22595.

Der volle Inhalt der Quelle

Annotation:

Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2008.
Committee Chair: Raghupathy Sivakumar; Committee Member: Chuanyi Ji; Committee Member: George Riley; Committee Member: Magnus Egerstedt; Committee Member: Umakishore Ramachandran.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

12

Arkhipov, Alexander. „IFDMA for uplink mobile radio communication systems“. München Utz, 2010. http://deposit.d-nb.de/cgi-bin/dokserv?id=3440635&prov=M&dokv̲ar=1&doke̲xt=htm.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

13

Chen, Liang. „Survey of Mobile Communication Systems and Handover“. Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-12002.

Der volle Inhalt der Quelle

Annotation:

After more than two decades’ development, modern mobile cellular networks now have almost approached to the commercial level of fourth generation communication networks. For each of the mobile solutions, there are special attributes but also similarities compared to the other competitive solutions. We can also find relationships between the old generation solutions and the inheritors or innovations.

During the communicating session using any kind of existing mobile handset, the handover procedure is a very important one that may effect connection quality and also the phone call continuity. Nowadays, the mobile cellular networks have a trend to interact with LAN networks. They will co-exist and work together to support higher data rate over a wider coverage. Seamless handover proposals like Unlicensed Mobile Access (UMA) can support the heterogeneous handover between Global System for Mobile Communications (GSM) and Wireless (Wi-Fi) Network. Several Media Independent Handover (MIH) proposals can handle the vertical handover in the hybrid mobile data network environment such like between wireless local area network (WLAN) and Universal Mobile Telecommunications System (UMTS) by different solutions.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

14

Parviainen, Roland. „Large scale and mobile group communication systems“. Doctoral thesis, Luleå tekniska universitet, Datavetenskap, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26688.

Der volle Inhalt der Quelle

Annotation:

This doctoral thesis examines different attributes of large scale group communication systems such as scalability, security and mobility by studying two different prototype systems - mIR (multicast Interactive Radio) and MES (Mobile E-meeting Services). mIR is a system for large scale real-time music distribution, designed as an interactive radio system for the Internet. MES is a collection of tools for improving the use of e-meeting and video conferencing tools in a mobile environment. The mIR prototype has been used to study scalability and security. Scalability in mIR concerns how to support as many users as possible without degrading the experience. This is achieved using IP multicast together with algorithms that limits the bandwidth usage regardless of the number of users. The work on security have focused on copy prevention through digital watermarking. By adding a unique watermark, i.e. a fingerprint, to each media copy a pirated copy can be traced back to a specific user, which can act as a deterrent. The thesis shows how we can combine the different goals of fingerprinting and IP-multicast while still maintaining the scalability features of multicast. Many issues need to be considered if e-meetings and video conferencing will become widespread and popular. Scalability and security, discussed in the first part of the thesis are two examples, and the second part of the thesis tries to address a third issue: mobility. In particular we are interested in enabling access to an e-meeting in a mobile environment, where we often have difficult conditions such as bad network connections, the user only have access to the Internet through a web browser or the available devices are small and limited. In many cases it is currently impossible to participate in an e-meeting when you're not in the office. The prototype system developed in the second part of the thesis aims to enable participation from any location and device that have some sort of Internet connection. We try to achieve this by allowing a mobile user to access an e-meeting session from a web browser or from a Java enabled mobile phone. Further, the system makes it possible to review missed events in an e-meeting as it is likely that there are many times where no Internet connection at all is available. The general style of work has been prototype driven with a goal of creating usable prototypes - i.e. the prototypes should be easy to deploy and it should be possible to use and test the prototypes daily. Most the prototypes described in this thesis have indeed been deployed and have seen daily use.

Godkänd; 2005; 20061004 (ysko)

APA, Harvard, Vancouver, ISO und andere Zitierweisen

15

Zapata, Augusto J. „Analysis of maritime mobile satellite communication systems“. Thesis, Monterey, California. Naval Postgraduate School, 1988. http://hdl.handle.net/10945/22890.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

16

Leelaratne, D. R. V. „Printed antennas for mobile satellite communication systems“. Thesis, University of Kent, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.369608.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

17

SOUZA, RODOLFO SABOIA LIMA DE. „POWER CONTROL IN CELULAR MOBILE COMMUNICATION SYSTEMS“. PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2003. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=4098@1.

Der volle Inhalt der Quelle

Annotation:

Este trabalho examina várias técnicas de alocação de canais, e alocação de potência, baseados no parâmetro relação sinal ruído interferência. Os esquemas de controle de potência que utilizam este parâmetro, são resolvidos a partir da determinação do raio espectral de uma matriz obtida a partir da manipulação da matriz de ganhos de enlace. Foi provado que é possível resolver esta matriz por outro método baseado em determinantes, e também foi mostrado que este método permite se obter rapidamente uma alocação de canais factível. Além disso, várias técnicas de otimização da alocação de potência foram estudadas, ampliando a abordagem para uma visão completa do problema de alocação de potência.
This work examines several techniques of allocation of canals, and allocation of power, based in the parameter relation signal noise interference. The projects of power control that use this parameter, are decided from the determination of the spectral ray of a matrix gotten from the manipulation of the matrix of profits of enlace. It was proven that it is possible to solve this matrix through another method based on determinative, and also was shown that this method allows to get a feasible allocation of canals quickly. Moreover, several techniques of otimization of the power allocation had been studied, extending the boarding for a complete vision of the problem of power allocation.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

18

Douglas, Mark Gordon. „Antennas for personal communication systems“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0005/NQ34257.pdf.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

19

Kouchev, Ilian. „Design of a highly linear direct-conversion receiver for third-generation mobile communications /“. Konstanz : Hartung-Gorre, 2006. http://www.loc.gov/catdir/toc/fy0707/2007358988.html.

Der volle Inhalt der Quelle

Annotation:

Originally presented as the author's thesis (Swiss Federal Institute of Technology), Diss. ETH No. 16687.
Summary in German and English, text in English. Includes bibliographical references (p. 175-180).

APA, Harvard, Vancouver, ISO und andere Zitierweisen

20

Wang, Wenye. „Location management techniques for next generation wireless systems“. Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/13289.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

21

Vergara, Alonso Ekhiotz Jon. „Exploiting Energy Awareness in Mobile Communication“. Licentiate thesis, Linköpings universitet, Programvara och system, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-98656.

Der volle Inhalt der Quelle

Annotation:

Although evolving mobile technologies bring millions of users closer to the vision of information anywhere-anytime, device battery depletions hamper the quality of experience to a great extent. The massive explosion of mobile applications with the ensuing data exchange over the cellular infrastructure is not only a blessing to the mobile user, but also has a price in terms of rapid discharge of the device battery. Wireless communication is a large contributor to the energy consumption. Thus, the current call for energy economy in mobile devices poses the challenge of reducing the energy consumption of wireless data transmissions at the user end by developing energy-efficient communication. This thesis addresses the energy efficiency of data transmission at the user end in the context of cellular networks. We argue that the design of energy-efficient solutions starts by energy awareness and propose EnergyBox, a parametrised tool that enables accurate and repeatable energy quantification at the user end using real data traffic traces as input. EnergyBox abstracts the underlying states for operation of the wireless interfaces and allows to estimate the energy consumption for different operator settings and device characteristics. Next, we devise an energy-efficient algorithm that schedules the packet transmissions at the user end based on the knowledge of the network parameters that impact the handset energy consumption. The solution focuses on the characteristics of a given traffic class with the lowest quality of service requirements. The cost of running the solution itself is studied showing that the proposed cross-layer scheduler uses a small amount of energy to significantly extend the battery lifetime at the cost of some added latency. Finally, the benefit of employing EnergyBox to systematically study the different design choices that developers face with respect to data transmissions of applications is shown in the context of location sharing services and instant messaging applications. The results show that quantifying energy consumption of communication patterns, protocols, and data formats can aid the design of tailor-made solutions with a significantly smaller energy footprint.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

22

鄭价昌 und Kai-cheong Chang. „Adaptive channel equalisation technique for wideband time-division multiple access digital mobile radio communications systems“. Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B31212888.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

23

Chang, Kai-cheong. „Adaptive channel equalisation technique for wideband time-division multiple access digital mobile radio communications systems /“. Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17590371.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

24

Kang, Heewon. „Multiple antenna systems in a mobile-to-mobile environment“. Diss., Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-11172006-173605/.

Der volle Inhalt der Quelle

Annotation:

Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2007.
Gordon L. Stuber, Committee Chair ; Guillermo Goldsztein, Committee Member ; Gregory D. Durgin, Committee Member ; John R, Barry, Committee Member ; Mary Ann Ingram, Committee Member.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

25

Rockliff, Simon C. „Frequency hopping techniques for digital mobile radio /“. Title page, contents and abstract only, 1990. http://web4.library.adelaide.edu.au/theses/09PH/09phr683.pdf.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

26

Aggarwal, Pankaj. „Mobile authentication in wireless systems“. [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0010839.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

27

Güichal, Guillermo Edgardo. „Service location architectures for mobile ad-hoc networks“. Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/14728.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

28

Feldmann, Valerie. „Leveraging mobile media : cross-media strategy and innovation policy for mobile media communication /“. Heidelberg [u.a.] : Physica-Verl, 2005. http://www.loc.gov/catdir/enhancements/fy0663/2005920593-d.html.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

29

Liu, Tuo. „Analytical modeling of HSUPA-enabled UMTS networks for capacity planning“. Thesis, The University of Sydney, 2008. http://hdl.handle.net/2123/4055.

Der volle Inhalt der Quelle

Annotation:

In recent years, mobile communication networks have experienced significant evolution. The 3G mobile communication system, UMTS, employs WCDMA as the air interface standard, which leads to quite different mobile network planning and dimensioning processes compared with 2G systems. The UMTS system capacity is limited by the received interference at NodeBs due to the unique features of WCDMA, which is denoted as `soft capacity'. Consequently, the key challenge in UMTS radio network planning has been shifted from channel allocation in the channelized 2G systems to blocking and outage probabilities computation under the `cell breathing' effects which are due to the relationship between network coverage and capacity. The interference characterization, especially for the other-cell interference, is one of the most important components in 3G mobile networks planning. This monograph firstly investigates the system behavior in the operation of UMTS uplink, and develops the analytic techniques to model interference and system load as fully-characterized random variables, which can be directly applicable to the performance modeling of such networks. When the analysis progresses from single-cell scenario to multi-cell scenario, as the target SIR oriented power control mechanism is employed for maximum capacity, more sophisticated system operation, `feedback behavior', has emerged, as the interference levels at different cells depend on each other. Such behaviors are also captured into the constructed interference model by iterative and approximation approaches. The models are then extended to cater for the features of the newly introduced HSUPA, which provides enhanced dedicated channels for the packet switched data services such that much higher bandwidth can be achieved for best-effort elastic traffic, which allows network operators to cope with the coexistence of both circuit-switched and packet-switched traffic and guarantee the QoS requirements. During the derivation, we consider various propagation models, traffic models, resource allocation schemes for many possible scenarios, each of which may lead to different analytical models. All the suggested models are validated with either Monte-Carlo simulations or discrete event simulations, where excellent matches between results are always achieved. Furthermore, this monograph studies the optimization-based resource allocation strategies in the UMTS uplink with integrated QoS/best-effort traffic. Optimization techniques, both linear-programming based and non-linear-programming based, are used to determine how much resource should be assigned to each enhanced uplink user in the multi-cell environment where each NodeB possesses full knowledge of the whole network. The system performance under such resource allocation schemes are analyzed and compared via Monte-Carlo simulations, which verifies that the proposed framework may serve as a good estimation and optimal reference to study how systems perform for network operators.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

30

Beyene, Dereje, und Befkadu Degefa. „Adaptive Antenna Arrays for Satellite Mobile Communication Systems“. Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-191.

Der volle Inhalt der Quelle

Annotation:

Adaptive antenna arrays have a great importance in reduction of the effect of interference and increase the capacity for the mobile satellite communication. Interference and multipath fading remain a main problem for reception of signals. These two problems obviously affect the overall capacity. Adaptive antenna arrays in the handheld mobile apparatus will be the solution for the above two problems.

Satellite mobile communication is one of the growing fields in the communication area where terrestrial infrastructures are unable or ineffective to supply. Maritime, aeronautical and land mobile are some of the applications. During natural disasters where ground services are stopped, mobile satellite communications has great importance. Following the hurricane season, the Asian Tsunami and the devastating Haiti earthquake, mobile satellite communications had played a great role to fill the communication gaps. The satellites can be tracked automatically by adaptive antenna array when it moves in its orbital plane.

In this thesis the methods that how the adaptive antenna array combats interferers is presented and simulated using MATLAB software. The performance of the adaptive antenna array is evaluated by simulating the directivity pattern of the antenna and Mean Square Error (MSE) graph for different scenario like Signal to Interference Noise ratio (SINR), number of iterations, antenna array elements and convergence factor (μ), assuming the signals are coming from different Direction of Arrival (DOA).

APA, Harvard, Vancouver, ISO und andere Zitierweisen

31

Kim, Eung Jung. „Highly efficient supply modulator for mobile communication systems“. Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/41058.

Der volle Inhalt der Quelle

Annotation:

Switching frequency modulation techniques, an inductor current sensing circuit for fast switching converter, and a dual converter are proposed, and the simulation results and experimental results are drawn. The experimental results for monotonic and pseudo-random modulation techniques show that the switching noise peak was effectively reduced as much as -19 dBc. The inductor current sensing circuit accurately tracks the output current of the switching converter that switches up to 30MHz. This current sensing circuit is used to drive the slow converter in the dual converter. The dual converter consists of a fast converter and a slow converter. The fast converter provides only the high frequency conponents in the output current, and the slow converter provides the majority portion of the output current with a higher efficiency. Therefore, the dual converter can have a fast transient response without sacrificing its efficiency. All chips are fabricated in a standard CMOS 0.18um process.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

32

Hashimi, Seyed Bahauddin. „Coded modulation techniques for digital mobile communication systems“. Thesis, Staffordshire University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.321787.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

33

Economou, Lazaros. „Circular microstrip patch antennas for mobile communication systems“. Thesis, University of Kent, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242815.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

34

Mazharov, Konstantin. „Optimisation of spectrum utilisation for mobile communication systems“. Thesis, De Montfort University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366624.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

35

Park, DongGook. „Cryptographic protocols for third generation mobile communication systems“. Thesis, Queensland University of Technology, 2001.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

36

Grabner, Mitchell John James. „Practical Robust MIMO OFDM Communication System for High-Speed Mobile Communication“. Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc799501/.

Der volle Inhalt der Quelle

Annotation:

This thesis presents the design of a communication system (PRCS) which improves on all aspects of the current state of the art 4G communication system Long Term Evolution (LTE) including peak to average power ratio (PAPR), data reliability, spectral efficiency and complexity using the most recent state of the art research in the field combined with novel implementations. This research is relevant and important to the field of electrical and communication engineering because it provides benefits to consumers in the form of more reliable data with higher speeds as well as a reduced burden on hardware original equipment manufacturers (OEMs). The results presented herein show up to a 3 dB reduction in PAPR, less than 10-5 bit errors at 7.5 dB signal to noise ratio (SNR) using 4QAM, up to 3 times increased throughput in the uplink mode and 10 times reduced channel coding complexity.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

37

Wang, Xiaoxiao Sherry. „Qos management for video delivery over mobile wireless networks“. Diss., Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/13856.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

38

Sampath, Latha. „Wireless/mobile video delivery architecture“. [Gainesville, Fla.] : University of Florida, 2000. http://etd.fcla.edu/etd/uf/2000/ane5968/thesis.pdf.

Der volle Inhalt der Quelle

Annotation:

Thesis (M.S.)--University of Florida, 2000.
Title from first page of PDF file. Document formatted into pages; contains x, 78 p.; also contains graphics. Vita. Includes bibliographical references (p. 76-77).

APA, Harvard, Vancouver, ISO und andere Zitierweisen

39

Acharya, Debopam Kumar Vijay. „Data in your space a data staging and push pull based location dependent wireless data dissemination system /“. Diss., UMK access, 2006.

Den vollen Inhalt der Quelle finden

Annotation:

Thesis (Ph. D.)--School of Computing and Engineering. University of Missouri--Kansas City, 2006.
"A dissertation in computer science and informatics and telecommunications and computer networking." Advisor: Vijay Kumar. Typescript. Vita. Title from "catalog record" of the print edition Description based on contents viewed Jan. 26, 2007. Includes bibliographical references (leaves 115-120). Online version of the print edition.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

40

Chan, Ka Chun. „A dual channel location estimation system for mobile computing“. HKBU Institutional Repository, 2003. http://repository.hkbu.edu.hk/etd_ra/445.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

41

Malan, Estian. „Multi-dimensional direct-sequence spread spectrum multiple-access communication with adaptive channel coding“. Pretoria : [S.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-10252007-142715/.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

42

Wassell, Ian J. „Digital mobile radio“. Thesis, University of Southampton, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.277683.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

43

Hum, Eddy N. (Eddy Ning) Carleton University Dissertation Engineering Electrical. „Burst-trapping codes for the land mobile data channel“. Ottawa, 1988.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

44

Lee, Kok Thong. „Performance analysis of Mobile Ad Hoc Networking routing protocols /“. Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Dec%5FLee%5Kok.pdf.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

45

Sowerby, Kevin W. „Outrage probability in mobile radio systems“. e-Thesis University of Auckland, 1989. http://hdl.handle.net/2292/2516.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

46

Katz, Ettie. „Trellis codes for multipath fading ISI channels with sequential detection“. Diss., Georgia Institute of Technology, 1994. http://hdl.handle.net/1853/13908.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

47

Boitnott, Brad P. „Maintaining high availability in distributed mobile systems“. Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Sep/09Sep%5FBoitnott.pdf.

Der volle Inhalt der Quelle

Annotation:

Thesis (M.S. in Computer Science)--Naval Postgraduate School, September 2009.
Thesis Advisor(s): Singh, Gurminder ; Gibson, John H. "September 2009." Description based on title screen as viewed on November 05, 2009. Author(s) subject terms: High Availability, Failsafe, Fault-tolerant, Distributed Mobile System, TwiddleNet Includes bibliographical references (p. 53-55). Also available in print.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

48

Foster, Howard Mark Jameson. „High capacity cellular mobile radio systems“. Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301208.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

49

Lee, Chin-Chun. „CDMA for cellular mobile radio systems“. Thesis, University of Southampton, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240979.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

50

Zheng, Zhihua, und 鄭智華. „Dynamic channel assignment for cellular mobile radio communication systems“. Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B31246333.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Dissertationen zum Thema „Mobile communication systems“

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an