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Mobile Radio Communications

TLDR
Mobile Radio Communications, Second Edition as discussed by the authors is a reference work for second and third-generation mobile radio communications that provides a comprehensive overview of the current state-of-the-art.
Abstract
From the Publisher: Mobile radio communications technology has progressed rapidly and it is now capable of the transmission of voice, data and image signals. This new edition explains the latest techniques employed in second and third generation systems. A comprehensive all-in-one mobile communication reference work, Mobile Radio Communications, Second Edition reflects the current state-of-the-art by featuring expanded and updated sections on voice compression techniques, interleaving and channel coding methods, quaternary frequency shift keying, continuous phase modulation methods, Viterbi equalisation and slow frequency hopping as well as extended coverage of the GSM system; and three new chapters on wireless multimedia, third generation systems and on WATM respectively. As in the first edition, this edition continues to cover important topics such as radio propagation, multiple access methods and, on a higher level, cordless telecommunications and teletraffic issues. This book will prove invaluable to mobile communication engineers, designers, researchers and students in the design, operation and research of second and third generation systems and wireless LANs.

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Citations
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Proceedings ArticleDOI

PEGASIS: Power-efficient gathering in sensor information systems

TL;DR: PEGASIS (power-efficient gathering in sensor information systems), a near optimal chain-based protocol that is an improvement over LEACH, is proposed, where each node communicates only with a close neighbor and takes turns transmitting to the base station, thus reducing the amount of energy spent per round.
Journal ArticleDOI

Fading channels: information-theoretic and communications aspects

TL;DR: This paper describes the statistical models of fading channels which are frequently used in the analysis and design of communication systems, and focuses on the information theory of fading channel, by emphasizing capacity as the most important performance measure.
Journal ArticleDOI

Channel estimation techniques based on pilot arrangement in OFDM systems

TL;DR: This work has implemented a decision feedback equalizer for all sub-channels followed by periodic block-type pilots and compared the performances of all schemes by measuring bit error rates with 16QAM, QPSK, DQPSK and BPSK as modulation schemes, and multipath Rayleigh fading and AR based fading channels as channel models.
Proceedings ArticleDOI

GPS-free positioning in mobile ad-hoc networks

TL;DR: A distributed, infrastructure-free positioning algorithm that does not rely on Global Positioning System (GPS) is proposed that uses the distances between the nodes to build a relative coordinate system in which the node positions are computed in two dimensions.
Journal ArticleDOI

Data gathering algorithms in sensor networks using energy metrics

TL;DR: This paper presents an improved scheme, called PEGASIS (power-efficient gathering in sensor information systems), which is a near-optimal chain-based protocol that minimizes energy, and presents two new schemes that attempt to balance the energy and delay cost for data gathering from sensor networks.