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Signal Processing Approaches to Secure Physical Layer Communications in Multi-Antenna Wireless Systems (Paperback, 2014 ed.)
Loot Price: R1,426
Discovery Miles 14 260
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Signal Processing Approaches to Secure Physical Layer Communications in Multi-Antenna Wireless Systems (Paperback, 2014 ed.)
Series: SpringerBriefs in Electrical and Computer Engineering
Expected to ship within 10 - 15 working days
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Total price: R1,446
Discovery Miles: 14 460
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This book introduces various signal processing approaches to
enhance physical layer secrecy in multi-antenna wireless systems.
Wireless physical layer secrecy has attracted much attention in
recent years due to the broadcast nature of the wireless medium and
its inherent vulnerability to eavesdropping. While most articles on
physical layer secrecy focus on the information-theoretic aspect,
we focus specifically on the signal processing aspects, including
beamforming and precoding techniques for data transmission and
discriminatory training schemes for channel estimation. The
discussions will cover cases with collocated and with distributed
antennas, i.e., relays. The topics covered will be of interest to
researchers in the signal processing community as well to
practitioners and engineers working in this area. This book will
also review recent works that apply these signal processing
approaches to more advanced wireless systems, such as OFDM systems,
multicell systems, cognitive radio, multihop networks etc. This
will draw interest from researchers that wish to pursue the topic
further in these new directions. This book is divided into three
parts: (i) data transmission, (ii) channel estimation and (iii)
advanced applications. Even though many works exist in the
literature on these topics, the approaches and perspectives taken
were largely diverse. This book provides a more organized and
systematic view of these designs and to lay a solid foundation for
future work in these areas. Moreover, by presenting the work from a
signal processing perspective, this book will also trigger more
research interest from the signal processing community and further
advance the field of physical layer secrecy along the described
directions. This book allows readers to gain basic understanding of
works on physical layer secrecy, knowledge of how signal processing
techniques can be applied to this area, and the application of
these techniques in advanced wireless applications.
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