krainaksiazek adaptive mimo ofdm channel estimation 20097229

- znaleziono 3 produkty w 1 sklepie

MIMO-OFDM for LTE, WIFI and WIMAX - 2826826390

805,42 zł

MIMO-OFDM for LTE, WIFI and WIMAX Wiley-Blackwell (an imprint of John Wiley & Sons...

Książki / Literatura obcojęzyczna

MIMO-OFDM for LTE, WIFI and WIMAX: Coherent versus Non-Coherent and Cooperative Turbo-Transceivers provides an up-to-date portrayal of wireless transmission based on OFDM techniques augmented with Space-Time Block Codes (STBCs) and Spatial-Division Multiple Access (SDMA). The volume also offers an in-depth treatment of cutting-edge Cooperative Communications. This monograph collates the latest techniques in a number of specific design areas of turbo-detected MIMO-OFDM wireless systems. As a result a wide range of topical subjects are examined, including channel coding and multiuser detection (MUD), with a special emphasis on optimum maximum-likelihood (ML) MUDs, reduced-complexity genetic algorithm aided near-ML MUDs and sphere detection. The benefits of spreading codes as well as joint iterative channel and data estimation are only a few of the radical new features of the book. Also considered are the benefits of turbo and LDPC channel coding, the entire suite of known joint coding and modulation schemes, space-time coding as well as SDM/SDMA MIMOs within the context of various application examples. The book systematically converts the lessons of Shannon's information theory into design principles applicable to practical wireless systems; the depth of discussions increases towards the end of the book. Discusses many state-of-the-art topics important to today's wireless communications engineers. Includes numerous complete system design examples for the industrial practitioner. Offers a detailed portrayal of sphere detection. Based on over twenty years of research into OFDM in the context of various applications, subsequently presenting comprehensive bibliographies.


Antennas and Propagation for Wireless Communication Systems - 2834143195

327,46 zł

Antennas and Propagation for Wireless Communication Systems BLACKWELL PUBLISHERS

Książki / Literatura obcojęzyczna

Antennas and propagation are of fundamental importance to the coverage, capacity and quality of all wireless communication systems. This book provides a solid grounding in antennas and propagation, covering terrestrial and satellite radio systems in both mobile and fixed contexts. Building on the highly successful first edition, this fully updated text features significant new material and brand new exercises and supplementary materials to support course tutors. A vital source of information for practising and aspiring wireless communication engineers as well as for students at postgraduate and senior undergraduate levels, this book provides a fundamental grounding in the principles of antennas and propagation without excessive recourse to mathematics. It also equips the reader with practical prediction techniques for the design and analysis of a very wide range of common wireless communication systems. Including:* Overview of the fundamental electromagnetic principles underlying propagation and antennas.* Basic concepts of antennas and their application to specific wireless systems.* Propagation measurement, modelling and prediction for fixed links, macrocells, microcells, picocells and megacells* Narrowband and wideband channel modelling and the effect of the channel on communication system performance.* Methods that overcome and transform channel impairments to enhance performance using diversity, adaptive antennas and equalisers. Key second edition updates:* New chapters on Antennas for Mobile Systems and Channel Measurements for Mobile Radio Systems.* Coverage of new technologies, including MIMO antenna systems, Ultra Wideband (UWB) and the OFDM technology used in Wi-Fi and WiMax systems.* Many new propagation models for macrocells, microcells and picocells.* Fully revised and expanded end-of-chapter exercises.* The Solutions Manual can be requested from


4G: LTE/LTE-Advanced for Mobile Broadband - 2834137079

408,56 zł

4G: LTE/LTE-Advanced for Mobile Broadband ACADEMIC PRESS

Książki / Literatura obcojęzyczna

This book focuses on LTE with full updates including LTE-Advanced (Release-11) to provide a complete picture of the LTE system. Detailed explanations are given for the latest LTE standards for radio interface architecture, the physical layer, access procedures, broadcast, relaying, spectrum and RF characteristics, and system performance.§Key technologies presented include multi-carrier transmission, advanced single-carrier transmission, advanced receivers, OFDM, MIMO and adaptive antenna solutions, radio resource management and protocols, and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained, giving both a high-level overview and more detailed step-by-step explanations. §This book is a must-have resource for engineers and other professionals in the telecommunications industry, working with cellular or wireless broadband technologies, giving an understanding of how to utilize the new technology in order to stay ahead of the competition.§New to this edition: §In-depth description of CoMP and enhanced multi-antenna transmission including new reference-signal structures and feedback mechanisms §Detailed description of the support for heterogeneous deployments provided by the latest 3GPP release §Detailed description of new enhanced downlink control-channel structure (EPDDCH) §New RF configurations including operation in non-contiguous spectrum, multi-bands base stations and new frequency bands §Overview of 5G as a set of well-integrated radio-access technologies, including support for higher frequency bands and flexible spectrum management, massive antenna configurations, and ultra-dense deployments §Covers a complete update to the latest 3GPP Release-11 §Two new chapters on HetNet, covering small cells/heterogeneous deployments, and CoMP, including Inter-site coordination §Overview of current status of LTE release 12 including further enhancements of local-area, CoMP and multi-antenna transmission, Machine-type-communication, Device-to-device communication


Sklepy zlokalizowane w miastach: Warszawa, Kraków, Łódź, Wrocław, Poznań, Gdańsk, Szczecin, Bydgoszcz, Lublin, Katowice

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