Title Bit-interleaved coded modulation : fundamentals, analysis, and design / Leszek Szczecinski, Institut National de la Recherche Scientifique (INRS), University of Quebec, Montreal, Canada ; Alex Alvarado, Departmentof Electronic & Electrical Engineering, University College London, London, United Kingdom

Published Hoboken : John Wiley & Sons Inc., 2015

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Description 1 online resource (318 pages) : illustrations Contents Cover; Title Page; Copyright; Contents; About the Authors; Preface; Acknowledgements; Acronyms; Chapter 1 Introduction; 1.1 Coded Modulation; 1.2 The Road Toward BICM; 1.3 Why Everybody Loves BICM; 1.4 Outline of the Contents; References; Chapter 2 Preliminaries; 2.1 Notation Convention; 2.2 Linear Modulation; 2.3 Coded Modulation; 2.3.1 Trellis-Coded Modulation; 2.3.2 Multilevel Coding; 2.3.3 Bit-Interleaved Coded Modulation; 2.4 Channel Models; 2.5 The Mapper; 2.5.1 Constellation; 2.5.2 Binary Labeling; 2.5.3 Distribution and Shaping; 2.6 Codes and Encoding; 2.6.1 Convolutional Codes 2.6.2 Modeling the Code Bits in Convolutional Encoders2.6.3 Turbo Codes; 2.7 The Interleaver; 2.8 Bibliographical Notes; References; Chapter 3 Decoding; 3.1 Optimal Decoding; 3.2 BICM Decoder; 3.3 L-values; 3.3.1 PDF of L-values for Binary Modulation; 3.3.2 Fundamental Properties of the L-values; 3.3.3 Approximations; 3.4 Hard-Decision Decoding; 3.5 Bibliographical Notes; References; Chapter 4 Information-Theoretic Elements; 4.1 Mutual Information and Channel Capacity; 4.2 Coded Modulation; 4.2.1 CM Mutual Information; 4.2.2 CM Capacity; 4.3 Bit-Interleaved Coded Modulation 4.3.1 BICM Generalized Mutual Information4.3.2 BICM Pseudo-Capacity; 4.3.3 Useful Relationships; 4.4 BICM, CM, and MLC: A Comparison; 4.4.1 Achievable Rates; 4.4.2 Robustness of the Encoding Scheme; 4.5 Numerical Calculation of Mutual Information; 4.6 Bibliographical Notes; References; Chapter 5 Probability Density Functions of L-values; 5.1 Introduction and Motivation; 5.1.1 BICM Channel; 5.1.2 Case Study: PDF of L-values for 4PAM; 5.1.3 Local Linearization; 5.2 PDF of L-values for 1D Constellations; 5.3 PDF of L-values for 2D Constellations; 5.3.1 Space Tessellation; 5.3.2 Finding the PDF 5.3.3 Case Study: 8PSK Labeled by the BRGC5.4 Fading Channels; 5.5 Gaussian Approximations; 5.5.1 Consistent Model; 5.5.2 Zero-Crossing Model; 5.5.3 Fading Channels; 5.5.4 QAM and PSK Constellations; 5.6 Bibliographical Notes; References; Chapter 6 Performance Evaluation; 6.1 Uncoded Transmission; 6.1.1 Decision Regions; 6.1.2 Calculating the Transition Probability; 6.1.3 Bounding Techniques; 6.1.4 Fading Channels; 6.2 Coded Transmission; 6.2.1 PEP-Based Bounds; 6.2.2 Expurgated Bounds; 6.2.3 ML Decoder; 6.2.4 BICM Decoder; 6.2.5 BICM Decoder Revisited; 6.3 PEP Evaluation 6.3.1 Numerical Integration6.3.2 Saddlepoint Approximation; 6.3.3 Chernoff Bound; 6.3.4 Nonidentically Distributed L-values; 6.4 Performance Evaluation of BICM via Gaussian Approximations; 6.4.1 PEP Calculation using Gaussian Approximations; 6.4.2 MPAM Constellations; 6.4.3 MPSK Constellations; 6.4.4 Case Study: BEP for Constellation Rearrangement; 6.5 Bibliographical Notes; References; Chapter 7 Correction of L-values; 7.1 Mismatched Decoding and Correction of L-values; 7.2 Optimal Correction of L-values; 7.2.1 GMI-Optimal Correction; 7.2.2 PEP-Optimal Correction Summary Presenting a thorough overview of bit-interleaved coded modulation (BICM), this book introduces the tools for the analysis and design of BICM transceivers. It explains in details the functioning principles of BICM and proposes a refined probabilistic modeling of the reliability metrics-the so-called L-values-which are at the core of the BICM receivers. Alternatives for transceiver design based on these models are then studied. Providing new insights into the analysis of BICM, this book is unique in its approach, providing a general framework for analysis and design, focusing on communicati Bibliography Includes bibliographical references and index Notes Print version record Subject Bit-interleaved coded modulation. Bit-interleaved coded modulation Genre/Form Electronic books Form Electronic book Author Alvarado, Alex, author ISBN 9781118694039 1118694031 0470686170 9780470686171 9781118694077 1118694074

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