Resultados de Pesquisa

INGLÊS

Scrambling Techniques For Digital Transmission

de Byeong G. Lee e Seok C. Kim

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This publication presents the theory and applications of three scrambling techniques - Frame Synchronous Scrambling (FSS), Distributed Sample Scrambling (DSS) and Self Synchronous Scrambling (SSS) with an emphasis on their application in digital transmission.
INGLÊS

Multiservice Loss Models For Broadband Telecommunication Networks

de Keith W. Ross

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Loss networks ensure that sufficient resources are available when a call arrives. However, traditional loss network models for telephone networks cannot cope with today's heterogeneous demands, the central attribute of Asynchronous Transfer Mode (ATM) networks. These tools are relevant to modern broadband networks, including ATM networks.
INGLÊS

Optimal Load Balancing In Distributed Computer Systems

de Chonggun Kim, Hisao Kameda, Jie Li e Yongbing Zhang

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Recent research on the problem of optimal static load balancing is clearly and intuitively presented, with coverage of distributed computer system models, problem formulation in load balancing, and effective algorithms for implementing optimization.
INGLÊS

Metropolitan Area Networks

de Enrico Gregori, Luciano Lenzini e Marco Pellegrini

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The success of MANs is mainly due to the opportunity they provide to develop new networking products capable of providing high-speed commu- nications between applications at competitive prices, which nonetheless give an adequate return on the manufacturers' investments.
INGLÊS

Teletraffic - Theory And Applications

de Haruo Akimaru e Konosuke Kawashima

145,09€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Basic teletraffic theories and their applications are described, and practical formulae for advanced models, with references for further reading, are provided. Examples and exercises illustrate the theories' application to real systems.
INGLÊS

Performance Guarantees In Communication Networks

de Cheng-Shang Chang

171,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Providing performance guarantees is one of the most important issues for future telecommunication networks. This book describes theoretical developments in performance guarantees for telecommunication networks from the last decade. It is suitable for graduate students and scientists interested in telecommunications-network performance.
INGLÊS

Computer Networks And Systems: Queueing Theory And Performance Evaluation

de Thomas G. Robertazzi

95,40€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Statistical performance evaluation has assumed an increasing amount of importance as we seek to design more and more sophisticated communi cation and information processing systems. The ability to predict a pro posed system''s performance without actually having to construct it is an extremely cost effective design tool. This book is meant to be a first year graduate level introduction to the field of statistical performance evaluation. As such, it covers queueing theory (chapters 1-4) and stochastic Petri networks (chapter 5). There is a short appendix at the end of the book which reviews basic probability theory. At Stony Brook, this material would be covered in the second half of a two course sequence (the first half is a computer networks course using a text such as Schwartz''s Telecommunications Networks). Students seem to be encouraged to pursue the analytical material of this book if they first have some idea of the potential applications. I am grateful to B.L. Bodnar, J. Blake, J.S. Emer, M. Garrett, W. Hagen, Y.C. Jenq, M. Karol, J.F. Kurose, S.-Q. Li, A.C. Liu, J. McKenna, H.T. Mouftah and W.G. Nichols, I.Y. Wang, the IEEE and Digital Equip ment Corporation for allowing previously published material to appear in this book.
INGLÊS

Multiple Access Protocols - Performance And Analysis

de Moshe Sidi e Raphael Rom

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Computer communication networks have come of age. Today, there is hardly any professional, particularly in engineering, that has not been the user of such a network. This proliferation requires the thorough understanding of the behavior of networks by those who are responsible for their operation as well as by those whose task it is to design such networks. This is probably the reason for the large number of books, monographs, and articles treating relevant issues, problems, and solutions in this field. Among all computer network architectures, those based on broadcast mul tiple access channels stand out in their uniqueness. These networks appear naturally in environments requiring user mobility where the use of any fixed wiring is impossible and a wireless channel is the only available option. Because of their desirable characteristics multiple access networks are now used even in environments where a wired point-to-point network could have been installed. The understanding of the operation of multiple access network through their performance analysis is the focus of this book.
INGLÊS

Teletraffic - Theory And Applications

de Haruo Akimaru e Konosuke Kawashima

95,40€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Telecommunications systems have been evolving from the conventional telephone network that mainly deals with voice, to the ISDN (integrated services digital net work) integrating voice, data and image. Moreover, the ATM (asynchronous trans fer mode) and optical switching technologies are being developed for the broadband ISDN which can handle the high speed video communications as well. Computer networks are also progressing from centralized TSS (time-sharing system) to dis tributed LAN (local area network) and VAN (value added network). In the research, development, design and operation of such telecommunications and computer networks, the important problems are determining the optimum con figuration and dimensions of the systems for providing a given performance or GOS (grade of service). The teletraflic theory, the basis for the performance evaluation and the dimensioning, has been studied along with the switching technology, and has developed rapidly by incorporating the recent advances in OR (operations research) and queueing theory. However, it is sometimes difficult for non-experts of teletraffic to understand and apply these theories, because they require a deep mathematical background.
INGLÊS

Performance Guarantees In Communication Networks

de Cheng-Shang Chang

175,73€ + 10% EM CARTÃO

portes grátis

 Providing performance guarantees is one of the most important issues for future telecommunication networks. This book describes theoretical developments in performance guarantees for telecommunication networks from the last decade. It is suitable for graduate students and scientists interested in telecommunications-network performance.

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