Author: Leszek Szczecinski
Publisher: John Wiley & Sons
ISBN: 0470686170
Category : Technology & Engineering
Languages : en
Pages : 317
Book Description
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 communication theoretic aspects of BICM transceivers. It adopts a tutorial approach, explains the problems in simple terms with the aid of multiple examples and case studies, and provides solutions using accessible mathematical tools. The book will be an excellent resource for researchers in academia and industry: graduate students, academics, development engineers, and R & D managers. Key Features: Presents an introduction to BICM, placing it in the context of other coded modulation schemes Offers explanations of the functioning principles and design alternatives Provides a unique approach, focusing on communication theory aspects Shows examples and case studies to illustrate analysis and design of BICM Adopts a tutorial approach, explaining the problems in simple terms and presenting solutions using accessible mathematical tools
Bit-Interleaved Coded Modulation
Author: Leszek Szczecinski
Publisher: John Wiley & Sons
ISBN: 0470686170
Category : Technology & Engineering
Languages : en
Pages : 317
Book Description
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 communication theoretic aspects of BICM transceivers. It adopts a tutorial approach, explains the problems in simple terms with the aid of multiple examples and case studies, and provides solutions using accessible mathematical tools. The book will be an excellent resource for researchers in academia and industry: graduate students, academics, development engineers, and R & D managers. Key Features: Presents an introduction to BICM, placing it in the context of other coded modulation schemes Offers explanations of the functioning principles and design alternatives Provides a unique approach, focusing on communication theory aspects Shows examples and case studies to illustrate analysis and design of BICM Adopts a tutorial approach, explaining the problems in simple terms and presenting solutions using accessible mathematical tools
Publisher: John Wiley & Sons
ISBN: 0470686170
Category : Technology & Engineering
Languages : en
Pages : 317
Book Description
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 communication theoretic aspects of BICM transceivers. It adopts a tutorial approach, explains the problems in simple terms with the aid of multiple examples and case studies, and provides solutions using accessible mathematical tools. The book will be an excellent resource for researchers in academia and industry: graduate students, academics, development engineers, and R & D managers. Key Features: Presents an introduction to BICM, placing it in the context of other coded modulation schemes Offers explanations of the functioning principles and design alternatives Provides a unique approach, focusing on communication theory aspects Shows examples and case studies to illustrate analysis and design of BICM Adopts a tutorial approach, explaining the problems in simple terms and presenting solutions using accessible mathematical tools
Bit-Interleaved Coded Modulation
Author: Albert Guillén i Fàbregas
Publisher: Now Publishers Inc
ISBN: 1601981902
Category : Technology & Engineering
Languages : en
Pages : 170
Book Description
Bit-Interleaved Coded Modulation is a comprehensive study of the subject, providing a comprehensive review of one of the most important coding schemes in modern communication systems.
Publisher: Now Publishers Inc
ISBN: 1601981902
Category : Technology & Engineering
Languages : en
Pages : 170
Book Description
Bit-Interleaved Coded Modulation is a comprehensive study of the subject, providing a comprehensive review of one of the most important coding schemes in modern communication systems.
Iterative Decoding of Bit Interleaved Coded Modulation
Author: Frank Schreckenbach
Publisher:
ISBN: 9783899636239
Category :
Languages : de
Pages : 162
Book Description
Publisher:
ISBN: 9783899636239
Category :
Languages : de
Pages : 162
Book Description
Signal Mapping Designs for Bit-interleaved Coded Modulation with Iterative Decoding (BICM-ID).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Bit-interleaved coded modulation with iterative decoding (BICM-ID)is a spectral efficient coded modulation technique to improve the performance of digital communication systems. It has been widely known that for fixed signal constellation, interleaver and error control code, signal mapping plays an important role in determining the error performance of a BICM-ID system. This thesis concentrates on signal mapping designs for BICM-ID systems. To this end, the distance criteria to find the best mapping in terms of the asymptotic performance are first analytically derived for different channel models. Such criteria are then used to find good mappings for various two-dimensional 8-ary constellations. The usefulness of the proposed mappings of 8-ary constellations is verified by both the error floor bound and simulation results. Moreover, new mappings are also proposed for BICM-ID systems employing the quadrature phase shift keying (QPSK) constellation. The new mappings are obtained by considering many QPSK symbols over a multiple symbol interval, which essentially creates hypercube constellations. Analytical and simulation results show that the use of the proposed mappings together with very simple convolutional codes can offer significant coding gains over the conventional BICM-ID systems for all the channel models considered. Such coding gains are achieved without any bandwidth nor power expansion and with a very small increase in the system complexity.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Bit-interleaved coded modulation with iterative decoding (BICM-ID)is a spectral efficient coded modulation technique to improve the performance of digital communication systems. It has been widely known that for fixed signal constellation, interleaver and error control code, signal mapping plays an important role in determining the error performance of a BICM-ID system. This thesis concentrates on signal mapping designs for BICM-ID systems. To this end, the distance criteria to find the best mapping in terms of the asymptotic performance are first analytically derived for different channel models. Such criteria are then used to find good mappings for various two-dimensional 8-ary constellations. The usefulness of the proposed mappings of 8-ary constellations is verified by both the error floor bound and simulation results. Moreover, new mappings are also proposed for BICM-ID systems employing the quadrature phase shift keying (QPSK) constellation. The new mappings are obtained by considering many QPSK symbols over a multiple symbol interval, which essentially creates hypercube constellations. Analytical and simulation results show that the use of the proposed mappings together with very simple convolutional codes can offer significant coding gains over the conventional BICM-ID systems for all the channel models considered. Such coding gains are achieved without any bandwidth nor power expansion and with a very small increase in the system complexity.
Rehashing the Bit-interleaved Coded Modulation
Author: Alireabout:za Kenarsari Anhari
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Analysis and Design of Bit Interleaved Coded Modulation Based Transceivers
Author: Muhammad Talha Malik
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Fundamentals of Bit-interleaved Coded Modulation and Reliable Source Transmission
Author: Li Peng
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Capacity Aspects of Bit Interleaved Coded Modulation
Author: Nishant Jacob
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
Keywords: multiantenna, space diversity, space-time codes, bit-interleaving.
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
Keywords: multiantenna, space diversity, space-time codes, bit-interleaving.
Bit-interleaved Coded Modulation with Iterative Decoding in Fading Channels with Imperfect Channel State Information
Author: Yuheng Huang
Publisher:
ISBN:
Category : Coding theory
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Coding theory
Languages : en
Pages : 136
Book Description
Bit-interleaved Coded Modulation with Iterative Decoding (BICM-ID) Using Signal Space Diversity (SSD) Over Non-orthogonal Amplify-and-forward (NAF) Relay Channels
Author: Leonardo Jiménez Rodríguez
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description