Distributed Space Time Coding

Author : Yindi Jing
Publisher : Springer Science & Business Media
Page : 118 pages
File Size : 41,6 Mb
Release : 2013-04-23
Category : Technology & Engineering
ISBN : 9781461468318

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Distributed Space-Time Coding by Yindi Jing Pdf

Distributed Space-Time Coding (DSTC) is a cooperative relaying scheme that enables high reliability in wireless networks. This brief presents the basic concept of DSTC, its achievable performance, generalizations, code design, and differential use. Recent results on training design and channel estimation for DSTC and the performance of training-based DSTC are also discussed.

Author : B. Tulasi Sowjanya
Publisher : Archers & Elevators Publishing House
Page : 65 pages
File Size : 46,5 Mb
Release : 2024-07-01
Category : Antiques & Collectibles
ISBN : 9788119385126

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DISTRIBUTED SPACE TIME CODES – DOUBLING CONSTRUCTION by B. Tulasi Sowjanya Pdf

Author : Hamid Jafarkhani
Publisher : Cambridge University Press
Page : 328 pages
File Size : 50,5 Mb
Release : 2005-09-22
Category : Science
ISBN : 0521842913

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Space-Time Coding by Hamid Jafarkhani Pdf

This book covers the fundamental principles of space-time coding for wireless communications over multiple-input multiple-output (MIMO) channels, and sets out practical coding methods for achieving the performance improvements predicted by the theory. Starting with background material on wireless communications and the capacity of MIMO channels, the book then reviews design criteria for space-time codes. A detailed treatment of the theory behind space-time block codes then leads on to an in-depth discussion of space-time trellis codes. The book continues with discussion of differential space-time modulation, BLAST and some other space-time processing methods and the final chapter addresses additional topics in space-time coding. The theory and practice sections can be used independently of each other. Written by one of the inventors of space-time block coding, this book is ideal for a graduate student familiar with the basics of digital communications, and for engineers implementing the theory in real systems.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 51,6 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9789814469197

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Selected Topics in Information and Coding Theory by Anonim Pdf

Author : Erik G. Larsson,Petre Stoica
Publisher : Cambridge University Press
Page : 304 pages
File Size : 50,6 Mb
Release : 2008-06-12
Category : Technology & Engineering
ISBN : 052106533X

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Space-Time Block Coding for Wireless Communications by Erik G. Larsson,Petre Stoica Pdf

Space-time coding is a technique that promises greatly improved performance in wireless networks by using multiple antennas at the transmitter and receiver. Space-Time Block Coding for Wireless Communications is an introduction to the theory of this technology. The authors develop the topic using a unified framework and cover a variety of topics ranging from information theory to performance analysis and state-of-the-art space-time coding methods for both flat and frequency-selective fading multiple-antenna channels. The authors concentrate on key principles rather than specific practical applications, and present the material in a concise and accessible manner. Their treatment reviews the fundamental aspects of multiple-input, multiple output communication theory, and guides the reader through a number of topics at the forefront of current research and development. The book includes homework exercises and is aimed at graduate students and researchers working on wireless communications, as well as practitioners in the wireless industry.

Author : Uysal, Murat
Publisher : IGI Global
Page : 632 pages
File Size : 53,9 Mb
Release : 2009-07-31
Category : Computers
ISBN : 9781605666662

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Cooperative Communications for Improved Wireless Network Transmission: Framework for Virtual Antenna Array Applications by Uysal, Murat Pdf

Offers practitioners, researchers, and academicians with fundamental principles of cooperative communication. This book provides readers diverse findings and exposes underlying issues in the analysis, design, and optimization of wireless systems.

Author : K. J. Ray Liu
Publisher : Cambridge University Press
Page : 643 pages
File Size : 53,8 Mb
Release : 2009
Category : Computers
ISBN : 9780521895132

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Cooperative Communications and Networking by K. J. Ray Liu Pdf

Presents the fundamentals of cooperative communications and networking with a holistic approach to principal topics where improvements can be obtained.

Author : Mischa Dohler,Yonghui Li
Publisher : John Wiley & Sons
Page : 464 pages
File Size : 50,8 Mb
Release : 2010-01-29
Category : Technology & Engineering
ISBN : 047074006X

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Cooperative Communications by Mischa Dohler,Yonghui Li Pdf

Facilitating Cooperation for Wireless Systems Cooperative Communications: Hardware, Channel & PHY focuses on issues pertaining to the PHY layer of wireless communication networks, offering a rigorous taxonomy of this dispersed field, along with a range of application scenarios for cooperative and distributed schemes, demonstrating how these techniques can be employed. The authors discuss hardware, complexity and power consumption issues, which are vital for understanding what can be realized at the PHY layer, showing how wireless channel models differ from more traditional models, and highlighting the reliance of PHY algorithm performance on the underlying channel models. Numerous transparent and regenerative relaying protocols are described in detail for a variety of transparent and regenerative cooperative schemes. Key Features: Introduces background, concepts, applications, milestones and thorough taxonomy Identifies the potential in this emerging technology applied to e.g. LTE/WiMAX, WSN Discusses latest wireless channel models for transparent and regenerative protocols Addresses the fundamentals as well as latest emerging PHY protocols Introduces transparent distributed STBC, STTC, multiplexing and beamforming protocols Quantifies regenerative distributed space-time, channel and network coding protocols Explores system optimization, such as distributed power allocation and relay selection Introduces and compares analog and digital hardware architectures Quantifies complexity, memory and power consumption of 3G UMTS & 4G LTE/WiMAX relay Highlights future research challenges within the cooperative communications field This book is an invaluable guide for professionals and researchers in communications fields. It will also be of interest to graduates of communications and electronic engineering courses. It forms part of an entire series dedicated to cooperative wireless systems.

Author : Y.-W. Peter Hong,Wan-Jen Huang,C.-C. Jay Kuo
Publisher : Springer Science & Business Media
Page : 411 pages
File Size : 52,7 Mb
Release : 2010-07-28
Category : Technology & Engineering
ISBN : 9781441971944

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Cooperative Communications and Networking by Y.-W. Peter Hong,Wan-Jen Huang,C.-C. Jay Kuo Pdf

Cooperative and relay communications have recently become the most widely explored topics in communications, whereby users cooperate in transmitting their messages to the destination, instead of conventional networks which operate independently and compete among each other for channel resources. As the field has progressed, cooperative communications have become a design concept rather than a specific transmission technology. This concept has revolutionized the design of wireless networks, allowing increased coverage, throughput, and transmission reliability even as conventional transmission techniques gradually reach their limits. Cooperative and relay technologies have also made their way toward next generation wireless standards, such as IEEE802.16 (WiMAX) or LTE, and have been incorporated into many modern wireless applications, such as cognitive radio and secret communications. Cooperative Communications and Networking: Technologies and System Design provides a systematic introduction to the fundamental concepts of cooperative communications and relays technology to enable engineers, researchers or graduate students to conduct advanced research and development in this area. Cooperative Communications and Networking: Technologies and System Design provides researchers, graduate students, and practical engineers with sufficient knowledge of both the background of cooperative communications and networking, and potential research directions.

Author : Isaac Woungang
Publisher : World Scientific
Page : 725 pages
File Size : 43,7 Mb
Release : 2010
Category : Computers
ISBN : 9789812837172

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Selected Topics in Information and Coding Theory by Isaac Woungang Pdf

Pt. 1. Applications of coding theory to computational complexity. ch. 1. Linear complexity and related complexity measures / Arne Winterhof. ch. 2. Lattice and construction of high coding gain lattices from codes / Mohammd-Reza Sadeghi. ch. 3. Distributed space-time codes with low ML decoding complexity / G. Susinder Rajan and B. Sundar Rajan -- pt. 2. Methods of algebraic combinatorics in coding theory/codes construction and existence. ch. 4. Coding theory and algebraic combinatorics / Michael Huber. ch. 5. Block codes from matrix and group rings / Paul Hurley and Ted Hurley. ch. 6. LDPC and convolutional codes from matrix and group rings / Paul Hurley and Ted Hurley. ch. 7. Search for good linear codes in the class of quasi-cyclic and related codes / Nuh Aydin and Tsvetan Asamov -- pt. 3. Source coding/channel capacity/network coding. ch. 8. Applications of universal source coding to statistical analysis of time series / Boris Ryabko. ch. 9. Introduction to network coding for acyclic and cyclic networks / Ángela I. Barbero and Øyvind Ytrehus. ch. 10. Distributed joint source-channel coding on a multiple access channel / Vinod Sharma and R. Rajesh -- pt. 4. Other selected topics in information and coding theory. ch. 11. Low-density parity-check codes and the related performance analysis methods / Xudong Ma. ch. 12. Variable length codes and finite automata / Marie-Pierre Béal [und weitere]. ch. 13. Decoding and finding the minimum distance with Gröbner Bases : history and new insights / Stanislav Bulygin and Ruud Pellikaan. ch. 14. Cooperative diversity systems for wireless communication / Murat Uysal and Muhammad Mehboob Fareed. ch. 15. Public key cryptography and coding theory / Pascal Véron

Author : Ekram Hossain,Dong In Kim,Vijay K. Bhargava
Publisher : Cambridge University Press
Page : 545 pages
File Size : 54,9 Mb
Release : 2011-03-10
Category : Technology & Engineering
ISBN : 9781139500494

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Cooperative Cellular Wireless Networks by Ekram Hossain,Dong In Kim,Vijay K. Bhargava Pdf

A self-contained guide to the state-of-the-art in cooperative communications and networking techniques for next generation cellular wireless systems, this comprehensive book provides a succinct understanding of the theory, fundamentals and techniques involved in achieving efficient cooperative wireless communications in cellular wireless networks. It consolidates the essential information, addressing both theoretical and practical aspects of cooperative communications and networking in the context of cellular design. This one-stop resource covers the basics of cooperative communications techniques for cellular systems, advanced transceiver design, relay-based cellular networks, and game-theoretic and micro-economic models for protocol design in cooperative cellular wireless networks. Details of ongoing standardization activities are also included. With contributions from experts in the field divided into five distinct sections, this easy-to-follow book delivers the background needed to develop and implement cooperative mechanisms for cellular wireless networks.

Author : Pinyi Ren,Chao Zhang,Xin Liu,Pei Liu,Song Ci
Publisher : Springer
Page : 597 pages
File Size : 50,7 Mb
Release : 2012-09-28
Category : Computers
ISBN : 9783642304934

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Wireless Internet by Pinyi Ren,Chao Zhang,Xin Liu,Pei Liu,Song Ci Pdf

This book constitutes the thoroughly refereed post-conference proceedings of the 6th International ICST Conference on Wireless Internet (WICON 2011) held in Xi’an, Shaanxi, China in October 2011. The 55 revised full papers were carefully selected from numerous submissions and focus on research in telecommunication and networking and development in information and communication technologies. The papers are presented in 10 technical sessions and cover topics as video streaming over OFDMA downlink systems, cognitive radio networks, distributed antenna systems, joint source channel coding, multiuser MIMO systems, signal detection, frequency synchronization in 3GPP LTE systems, visual cognitive radio, wireless relay networks, and network flow identifying methods.

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 2875 pages
File Size : 53,8 Mb
Release : 2011-08-31
Category : Technology & Engineering
ISBN : 9781613501023

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Wireless Technologies: Concepts, Methodologies, Tools and Applications by Management Association, Information Resources Pdf

Contains the latest research, case studies, theories, and methodologies within the field of wireless technologies.

Author : Jian Zhao
Publisher : Logos Verlag Berlin GmbH
Page : 286 pages
File Size : 47,9 Mb
Release : 2010
Category : Technology & Engineering
ISBN : 9783832525859

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Analysis and Design of Communication Techniques in Spectrally Efficient Wireless Relaying Systems by Jian Zhao Pdf

This dissertation studies the communication technologies in relaying systems with multiple antennas, especially in the multiple-input multiple-output (MIMO) two-way relaying systems. Both information-theoretic aspects and practical communication strategies are considered and analyzed. For the information-theoretic analysis, an analytical framework for the coverage of MIMO relaying systems based on an outage capacity criterion is proposed. For MIMO two-way relaying systems, different data combining schemes at the relay are compared based on their achievable rates. In addition, optimal time-division (TD) strategies for MIMO two-way decode-and-forward (DF) relaying systems are proposed and analyzed. When the optimal TD strategies are applied, the increase of the achievable rate regions in the system is significant compared to those using the equal TD strategy. For the practical transmission schemes, we propose the self-interference (SI) aided channel estimation and data detection schemes for the broadcast phase of two-way DF relaying systems. Such schemes exploit the SI in two-way DF relaying systems when the superposition coding (SPC) scheme is applied. When the network coding scheme is applied in two-way DF relaying systems, we propose an asymmetric data rate transmission scheme that utilizes the known data bits at the receivers. Such a scheme exploits the a priori known bits at the weak link receiver in the broadcast phase of two-way relaying systems.

Author : Xin-She Yang
Publisher : Springer
Page : 330 pages
File Size : 55,7 Mb
Release : 2017-10-08
Category : Technology & Engineering
ISBN : 9783319676692

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Nature-Inspired Algorithms and Applied Optimization by Xin-She Yang Pdf

This book reviews the state-of-the-art developments in nature-inspired algorithms and their applications in various disciplines, ranging from feature selection and engineering design optimization to scheduling and vehicle routing. It introduces each algorithm and its implementation with case studies as well as extensive literature reviews, and also includes self-contained chapters featuring theoretical analyses, such as convergence analysis and no-free-lunch theorems so as to provide insights into the current nature-inspired optimization algorithms. Topics include ant colony optimization, the bat algorithm, B-spline curve fitting, cuckoo search, feature selection, economic load dispatch, the firefly algorithm, the flower pollination algorithm, knapsack problem, octonian and quaternion representations, particle swarm optimization, scheduling, wireless networks, vehicle routing with time windows, and maximally different alternatives. This timely book serves as a practical guide and reference resource for students, researchers and professionals.