Multirate Systems: Design and Applications

Multirate Systems: Design and Applications PDF Author: Jovanovic-Dolecek, Gordana
Publisher: IGI Global
ISBN: 1591400198
Category : Computers
Languages : en
Pages : 312

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Book Description
Digital signal processing is an area of science and engineering that has been developed rapidly over the past years. This rapid development is the result of the significant advances in digital computer technology and integrated circuits fabrication. Many of the signal processing tasks conventionally performed by analog means are realized today by less expensive and often more reliable digital hardware. Multirate Systems: Design and Applications addresses the rapid development of multirate digital signal processing and how it is complemented by the emergence of new applications.

Multirate Systems: Design and Applications

Multirate Systems: Design and Applications PDF Author: Jovanovic-Dolecek, Gordana
Publisher: IGI Global
ISBN: 1591400198
Category : Computers
Languages : en
Pages : 312

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Book Description
Digital signal processing is an area of science and engineering that has been developed rapidly over the past years. This rapid development is the result of the significant advances in digital computer technology and integrated circuits fabrication. Many of the signal processing tasks conventionally performed by analog means are realized today by less expensive and often more reliable digital hardware. Multirate Systems: Design and Applications addresses the rapid development of multirate digital signal processing and how it is complemented by the emergence of new applications.

Robust Signal Processing for Wireless Communications

Robust Signal Processing for Wireless Communications PDF Author: Frank Dietrich
Publisher: Springer Science & Business Media
ISBN: 3540742492
Category : Technology & Engineering
Languages : en
Pages : 286

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Book Description
Optimization of adaptive signal processing algorithms for wireless communications is based on a model of the underlying propagation channel. In practice, this model is never known perfectly. For example, its parameters have to be estimated and are only known with significant errors. In this book, a systematic treatment of this practical design problem is provided.

Wired/Wireless Internet Communications

Wired/Wireless Internet Communications PDF Author: Fernando Boavida
Publisher: Springer Science & Business Media
ISBN: 3540726942
Category : Computers
Languages : en
Pages : 394

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Book Description
This book constitutes the refereed proceedings of the 5th International Conference on Wired/Wireless Internet Communications, WWIC 2007, held in Coimbra, Portugal in May 2007. The 32 revised full papers cover transport layer issues, handover and QoS, traffic engineering, audio/video over IP, IEEE 802.11 WLANs, sensor networks, protocols for ad-hoc and mesh networks, as well as OFDM systems.

Uncoded Multimedia Transmission

Uncoded Multimedia Transmission PDF Author: Feng Wu
Publisher: CRC Press
ISBN: 100040868X
Category : Computers
Languages : en
Pages : 349

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Book Description
An uncoded multimedia transmission (UMT) system is one that skips quantization and entropy coding in compression and all subsequent binary operations, including channel coding and bit-to-symbol mapping of modulation. By directly transmitting non-binary symbols with amplitude modulation, the uncoded system avoids the annoying cliff effect observed in the coded transmission system. This advantage makes uncoded transmission more suited to both unicast in varying channel conditions and multicast to heterogeneous users. Particularly, in the first part of Uncoded Multimedia Transmission, we consider how to improve the efficiency of uncoded transmission and make it on par with coded transmission. We then address issues and challenges regarding how to better utilize temporal and spatial correlation of images and video in the uncoded transmission, to achieve the optimal transmission performance. Next, we investigate the resource allocation problem for uncoded transmission, including subchannel, bandwidth and power allocation. By properly allocating these resources, uncoded transmission can achieve higher efficiency and more robust performance. Subsequently, we consider the image and video delivery in MIMO broadcasting networks with diverse channel quality and varying numbers of antennas across receivers. Finally, we investigate the cases where uncoded transmission can be used in conjunction with digital transmission for a balanced efficiency and adaptation capability. This book is the very first monograph in the general area of uncoded multimedia transmission written in a self-contained format. It addresses both the fundamentals and the applications of uncoded transmission. It gives a systematic introduction to the fundamental theory and concepts in this field, and at the same time, also presents specific applications that reveal the great potential and impacts for the technologies generated from the research in this field. By concentrating several important studies and developments currently taking place in the field of uncoded transmission in a single source, this book can reduce the time and cost required to learn and improve skills and knowledge in the field. The authors have been actively working in this field for years, and this book is the final essence of their years of long research in this field. The book may be used as a collection of research notes for researchers in this field, a reference book for practitioners or engineers, as well as a textbook for a graduate advanced seminar in this field or any related fields. The references collected in this book may be used as further reading lists or references for the readers.

Antenna Array Receiver Design and Analysis in Fast Fading Environments

Antenna Array Receiver Design and Analysis in Fast Fading Environments PDF Author: Ming Yan
Publisher:
ISBN:
Category :
Languages : en
Pages : 218

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Book Description


Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 854

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Communications, Military
Languages : en
Pages : 782

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Book Description


Proceedings of the ... IEEE Workshop on Signal Processing Advances in Wireless Communications

Proceedings of the ... IEEE Workshop on Signal Processing Advances in Wireless Communications PDF Author:
Publisher:
ISBN:
Category : Signal processing
Languages : en
Pages : 718

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Book Description


Communications Engineering Desk Reference

Communications Engineering Desk Reference PDF Author: Erik Dahlman
Publisher: Elsevier
ISBN: 0123977932
Category : Technology & Engineering
Languages : en
Pages : 559

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Book Description
A one-stop desk reference for R&D engineers involved in communications engineering, this book will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the field. Material covers a wide scope of topics, including voice, computer, facsimile, video, and multimedia data technologies. - A hard-working desk reference, providing all the essential material needed by communications engineers on a day-to-day basis - Fundamentals, key techniques, engineering best practice and rules-of-thumb together in one quick-reference sourcebook - Definitive content by the leading authors in the field

Signal Processing Advances in Wireless and Mobile Communications: Trends in single-user and multi-user systems

Signal Processing Advances in Wireless and Mobile Communications: Trends in single-user and multi-user systems PDF Author: Georgios B. Giannakis
Publisher:
ISBN: 9780130271907
Category : Medical
Languages : en
Pages : 456

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Book Description
This is the second in a two-volume set that captures major recent advances in signal processing (SP) tools, as they apply to wireless and mobile communication systems. The set brings together contributions by leaders in the field worldwide, and covers an exceptionally wide range of technologies and methodologies, including noise and interference cancellation, modem design, mobile Internet services, next-generation audio/video broadcasting, cellular telephony, and wireless multimedia networks. Volume II focuses on single- and multi-user communication systems. Volume II presents valuable new signal processing work on blind synchronization with single- and multi-sensor arrays, space-time transmit-receive diversity combining systems, time-varying channel modeling, signal separation with constant modulus constraints and parallel factor analysis tools. Volume II also presents important advances in multiuser systems, notably modern methods for canceling multiuser interference and mitigating multipath effects in CDMA and multicarrier systems at the physical layer, as well as signal processing issues at the network layer.