A Study of Diversity-Multiplexing Tradeoff of a Space-Time Code Design Over Frequency-Selective Fast Fading Channels PDF Download

Author: Hung-Ju Yu
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Sergio Benedetto
Publisher: Springer Science & Business Media
ISBN: 8847019834
Category : Technology & Engineering
Languages : en
Pages : 222

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Book Description
The Book contains the Vision of the researchers of the European Network of Excellence NEWCOM++ (Network of Excellence on Wireless COMmunication) on the present and future status of Wireless Communication Networks. In its content, the community of NEWCOM++ researchers, shaped under the common ground of a mainly academic network of excellence, have distilled their scientific wisdom in a number of areas characterized by the common denominator of wireless communications, by identifying the medium-long term research tendencies/problems, describing the tools to face them and providing a relatively large number of references for the interested reader. The identified areas and the researchers involved in their redaction reflect the intersection of the major topics in wireless communications with those that are deeply investigated in NEWCOM++; they are preceded by an original description of the main trends in user/society needs and the degree of fulfilment that ongoing and future wireless communications standards will more likely help achieving. The appendix of the Book contains a list of "Millenium Problems", seminal problems in the area of wireless communication networks, characterized by being crucial and still unsolved. The problems have been identified by NEWCOM++ researchers and filtered by the editors of the Vision Book.

Author: Hamid Jafarkhani
Publisher: Cambridge University Press
ISBN: 9780521842914
Category : Science
Languages : en
Pages : 328

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Book Description
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: Georgios B. Giannakis
Publisher: Wiley-Interscience
ISBN: 047146287X
Category : Technology & Engineering
Languages : en
Pages : 464

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Book Description
This is the first book on space-time coding for wireless communications, one of the most promising techniques for ensuring bandwidth efficiency. The text describes theoretical principles as well as engineering applications; discusses key criteria in the design of practical space-time codes; and covers single-carrier and multi-carrier transmission for both single- and multi-user communications.

Author: Claude Oestges
Publisher: Academic Press
ISBN: 0080549985
Category : Technology & Engineering
Languages : en
Pages : 477

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Book Description
Uniquely, this book proposes robust space-time code designs for real-world wireless channels. Through a unified framework, it emphasizes how propagation mechanisms such as space-time frequency correlations and coherent components impact the MIMO system performance under realistic power constraints. Combining a solid mathematical analysis with a physical and intuitive approach to space-time coding, the book progressively derives innovative designs, taking into consideration that MIMO channels are often far from ideal.The various chapters of this book provide an essential, complete and refreshing insight into the performance behaviour of space-time codes in realistic scenarios and constitute an ideal source of the latest developments in MIMO propagation and space-time coding for researchers, R&D engineers and graduate students.Features include• Physical models and analytical representations of MIMO propagation channels, highlighting the strengths and weaknesses of various models• Overview of space-time coding techniques, covering both classical and more recent schemes under information theory and error probability perspectives• In-depth presentation of how real-world propagation affects the capacity and the error performance of MIMO transmission schemes• Innovative and practical designs of robust space-time coding, precoding and antenna selection techniques for realistic propagation (including single-carrier and MIMO-OFDM transmissions)"This book offers important insights into how space-time coding can be tailored for real-world MIMO channels. The discussion of MIMO propagation models is also intuitive and well-developed."Arogyaswami J. Paulraj, Professor, Stanford University, CA"Finally a book devoted to MIMO from a new perspective that bridges the boundaries between propagation, channel modeling, signal processing and space-time coding. It is of high reference value, combining intuitive and conceptual explanations with detailed, stringent derivations of basic facts of MIMO." Ernst Bonek, Emeritus Professor, Technische Universität Wien, Austria* Presents space-time coding techniques for real-world MIMO channels* Contains new design methodologies and criteria that guarantee the robustness of space-time coding in real life wireless communications applications* Evaluates the performance of space-time coding in real world conditions

Author: Mu Qin
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 166

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STC design for frequency selective fading channels using the standard rank and determinant criteria are complicated by the need to know the exact number of channel taps. An alternative design approach is justified here that removes the need for such detailed channel knowledge.

Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 860

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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This 3-year project dealt with development and testing of efficient algorithms for modeling and (blind) estimation of time-varying communication channels, and the resulting (self-recovering) antenna receivers and equalizers in rapidly fading mobile battlefield scenarios. Highlights of recent results include space-time coded transmit- and receive-diversity to combat noise, oscillator drifts, and Doppler effects; optimal wedding of beamforming with space-time coding; space-time-frequency coding for use over frequency-selective channels; space-time-Doppler coding for time-selective channels; and optimal training over doubly-selective channels.

Author: Xiaoli Ma
Publisher:
ISBN:
Category :
Languages : en
Pages : 394

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Author: Khoa N. Le
Publisher: Bentham Science Publishers
ISBN: 1608051889
Category : Computers
Languages : en
Pages : 621

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Book Description
"The book examines several aspects of Orthogonal Frequency Division Multiplexing (OFDM) employing linear diversity techniques such as inter-carrier interference, bit error rate, peak to average power and inter-block interference. It should be a useful refe"