WorldCat Identities

Gallager, Robert G.

Overview
Works: 77 works in 236 publications in 5 languages and 2,836 library holdings
Genres: Textbooks 
Roles: Author, Author of introduction
Classifications: TK5105, 001.539
Publication Timeline
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Most widely held works about Robert G Gallager
 
Most widely held works by Robert G Gallager
Data networks by Dimitri P Bertsekas( Book )

35 editions published between 1982 and 2011 in English and Chinese and held by 876 WorldCat member libraries worldwide

Information theory and reliable communication by Robert G Gallager( Book )

41 editions published between 1968 and 2010 in 3 languages and held by 712 WorldCat member libraries worldwide

Discrete stochastic processes by Robert G Gallager( Book )

16 editions published between 1995 and 1999 in English and held by 276 WorldCat member libraries worldwide

Stochastic processes are found in probabilistic systems that evolve with time. Discrete stochastic processes change by only integer time steps (for some time scale), or are characterized by discrete occurrences at arbitrary times. Discrete Stochastic Processes helps the reader develop the understanding and intuition necessary to apply stochastic process theory in engineering, science and operations research. The book approaches the subject via many simple examples which build insight into the structure of stochastic processes and the general effect of these phenomena in real systems. The book presents mathematical ideas without recourse to measure theory, using only minimal mathematical analysis. In the proofs and explanations, clarity is favored over formal rigor, and simplicity over generality. Numerous examples are given to show how results fail to hold when all the conditions are not satisfied. Audience: An excellent textbook for a graduate level course in engineering and operations research. Also an invaluable reference for all those requiring a deeper understanding of the subject
Principles of digital communication by Robert G Gallager( Book )

19 editions published between 2008 and 2010 in English and Chinese and held by 246 WorldCat member libraries worldwide

"The renowned communication theorist Robert Gallager brings his lucid writing style to this first-year graduate textbook on the fundamental system aspects of digital communication. He develops a simple framework and then combines this with careful proofs to help the reader understand modern systems and simplified models in an intuitive yet precise way. Although many features of various modern digital communication systems are discussed, the focus is always on principles explained using a hierarchy of simple models." "Throughout, principles are developed with both mathematical precision and intuitive explanations, allowing readers to choose their own mix of mathematics and engineering. An extensive set of exercises ranges from confidence-building examples to more challenging problems."--Jacket
Low-density parity-check codes by Robert G Gallager( Book )

19 editions published between 1960 and 2005 in 3 languages and held by 241 WorldCat member libraries worldwide

Stochastic processes : theory for applications by Robert G Gallager( Book )

5 editions published in 2013 in English and held by 141 WorldCat member libraries worldwide

"This definitive textbook provides a solid introduction to discrete and continuous stochastic processes, tackling a complex field in a way that instils a deep understanding of the relevant mathematical principles, and develops an intuitive grasp of the way these principles can be applied to modelling real-world systems. It includes a careful review of elementary probability and detailed coverage of Poisson, Gaussian and Markov processes with richly varied queuing applications. The theory and applications of inference, hypothesis testing, estimation, random walks, large deviations, martingales and investments are developed. Written by one of the world's leading information theorists, evolving over 20 years of graduate classroom teaching and enriched by over 300 exercises, this is an exceptional resource for anyone looking to develop their understanding of stochastic processes"--
A generalized processor sharing approach to flow control in integrated services networks by Abhay Kumar J Parekh( Book )

3 editions published between 1991 and 1992 in English and held by 5 WorldCat member libraries worldwide

A perspective on multiaccess channels by Robert G Gallager( Book )

5 editions published between 1984 and 1985 in English and held by 4 WorldCat member libraries worldwide

The Information Theoretic Approach and the Collision Resolution Approach to Multiaccess Channels are reviewed in terms of the Underlying Communication Problems that both are modelling. The author gives some perspective on the strengths and weakness of these approaches and argues for the need of a more combined approach focused on coding and decoding techniques. (Author)
Sequential decoding for binary channels with noise and synchronization errors by Robert G Gallager( Book )

3 editions published between 1961 and 2000 in English and held by 3 WorldCat member libraries worldwide

Consider a channel for which the input is a sequence of binary digits and for which the output is the same sequence with each digit independ ently modified in the following way: with probability Pe, the digit is changed; with probability Pd, the digit is deleted from the sequence; and with probability Pi, the digit is replaced by two randomly chosen digits. The channel output gives no indication which digits were deleted or inserted. It is shown that convolutional coding and sequential decoding can be applied, with minor modifications, to this channel and bounds are derived on computation and error probability analogous to the bounds for the Binary Symmetric Channel. More precisely, a computational cut-off rate is defined. For code rates less than Rcomp bits per digit, the average decoding computation in the incorrect subset grows more slowly than linearly with the coding constraint length, and the probability of decoding error decreases exponentially with constraint length. For Pd=Pi=0, the above expression for Rcomp reduces to that derived by Wozencraft and Reiffen for the Binary Symmetric Channel. (Author)
Seti peredači dannyh by Dimitri P Bertsekas( Book )

3 editions published in 1989 in Russian and Undetermined and held by 3 WorldCat member libraries worldwide

Dēta nettowāku( Book )

2 editions published in 1990 in Japanese and held by 3 WorldCat member libraries worldwide

Switching and traffic theory for integrated broadband networks by Joseph Yu Ngai Hui( Book )

2 editions published in 1990 in English and held by 3 WorldCat member libraries worldwide

Second derivative algorithms for minimum delay distributed routing in networks by Dimitri P Bertsekas( Book )

3 editions published between 1981 and 1983 in English and held by 2 WorldCat member libraries worldwide

We propose a class of algorithms for finding an optimal quasistatic routing in a communication network. The algorithms are based on Gallager's method. Their main feature is that they utilize second derivatives of the objective function and may be viewed as approximations to a constrained version of Newton's method. The use of second derivatives results in improved speed of convergence and automatic stepsize scaling with respect to level of traffic input. These advantages are of crucial importance for the practical implementation of the algorithm using distributed computation
Immersive audio signal processing by Sunil Bharitkar( Book )

2 editions published in 2006 in English and held by 1 WorldCat member library worldwide

Dealing with immersive audio signal processing, this text provides an introduction to digital signal processing and psychoacoustics, as well as applications in audio signal processing
Source and channel coding : an algorithmic approach by John B Anderson( )

1 edition published in 1991 in English and held by 0 WorldCat member libraries worldwide

Vector quantization and signal compression by Allen Gersho( )

1 edition published in 1992 in English and held by 0 WorldCat member libraries worldwide

Coded-modulation techniques for fading channels by S. Hamidreza Jamali( )

1 edition published in 1994 in English and held by 0 WorldCat member libraries worldwide

Coded-Modulation Techniques for Fading Channels provides the reader with a sound background for the application of bandwidth-efficient coded-modulation techniques in fading channels. The book systematically presents recent developments in the field, which has grown rapidly in recent years, and provides a solid frame of reference for further research in this area. During the past decade there has been a proliferation of research in the area of bandwidth-efficient coded-modulation techniques. The primary advantage of these schemes over modulation schemes employing traditional error correcting codes is their ability to improve the performance of the communication system without bandwidth expansion. This property makes them a suitable choice for channels which are limited in both power and bandwidth. A typical example of such channels is a mobile satellite channel, where it is desired to accommodate a large number of users in a given bandwidth with a power which is constrained by the physical size of the satellite and by the vehicle's antenna. Coded-Modulation Techniques for Fading Channels is an excellent reference for researchers and practicing engineers, and may be used as a text for advanced courses on the subject
Third generation wireless information networks by Sanjiv Nanda( )

1 edition published in 1992 in English and held by 0 WorldCat member libraries worldwide

Introduction to convolutional codes with applications by Ajay Dholakia( )

1 edition published in 1994 in English and held by 0 WorldCat member libraries worldwide

Introduction to Convolutional Codes with Applications is an introduction to the basic concepts of convolutional codes, their structure and classification, various error correction and decoding techniques for convolutionally encoded data, and some of the most common applications. The definition and representations, distance properties, and important classes of convolutional codes are also discussed in detail. The book provides the first comprehensive description of table-driven correction and decoding of convolutionally encoded data. Complete examples of Viterbi, sequential, and majority-logic decoding technique are also included, allowing a quick comparison among the different decoding approaches. Introduction to Convolutional Codes with Applications summarizes the research of the last two decades on applications of convolutional codes in hybrid ARQ protocols. A new classification allows a natural way of studying the underlying concepts of hybrid schemes and accommodates all of the new research. A novel application of fast decodable invertible convolutional codes for lost packet recovery in high speed networks is described. This opens the door for using convolutional coding for error recovery in high speed networks. Practicing communications, electronics, and networking engineers who want to get a better grasp of the underlying concepts of convolutional coding and its applications will greatly benefit by the simple and concise style of explanation. An up-to-date bibliography of over 300 papers is included. Also suitable for use as a textbook or a reference text in an advanced course on coding theory with emphasis on convolutional codes
Wireless Communications Future Directions by Robert G Gallager( )

1 edition published in 1993 in English and held by 0 WorldCat member libraries worldwide

 
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Information theory and reliable communication
Alternative Names
Gallager, R.

Gallager, R. Dž.

Gallager, R. G.

Gallager, R. G. (Robert G.)

Gallager, Robert

Gallager, Robert Dž.

Robert G. Gallager Amerikaans informaticus

Robert G. Gallager amerikansk ingeniør og informatikar

Robert G. Gallager amerikansk ingeniør og informatiker

Robert G. Gallager amerikansk ingenjör och datavetare

Robert Gray Gallager

Robert Gray Gallager US-amerikanischer Elektrotechniker

Галлагер, Р

Галлагер, Р. Дж

Галлагер, Р. Дж. (Роберт Дж.)

Галлагер, Р. (Роберт)

Languages
Covers
Information theory and reliable communicationDiscrete stochastic processesPrinciples of digital communicationLow-density parity-check codesSwitching and traffic theory for integrated broadband networksImmersive audio signal processing