Description
Springer Turbo-Like Codes Design For High Speed Decoding by Aliazam Abbasfar
This book introduces turbo error correcting concept in a simple language, including a general theory and the algorithms for decoding turbo-like code. It presents a unified framework for the design and analysis of turbo codes and LDPC codes and their decoding algorithms._x000D__x000D__x000D_A major focus is on high speed turbo decoding, which targets applications with data rates of several hundred million bits per second (Mbps)._x000D_ _x000D_
List of Figures. List of Tables. Acknowledgments. Abstract. 1 Introduction. 1.1 Outline. 2 Turbo concept. 2.1 Turbo codes and turbo-like codes. 2.2 Iterative decoding. 2.3 Probability propagation algorithms. 2.4 Message passing algorithm. 2.5 Graphs with cycles. 2.6 Codes on graph. 3 High speed turbo decoders. 3.1 Introduction. 3.2 BCJR algorithm. 3.3 Turbo decoding. 3.4 Pipelined turbo decoder. 3.5 Parallel turbo decoder. 3.6 Speed gain and efficiency. 3.7 Interleaver Design. 3.8 Hardware complexity. 3.9 Conclusion. 4 Very simple turbo-like codes. 4.1 Introduction. 4.2 RA codes. 4.3 RA codes with puncturing. 4.4 ARA codes. 4.5 Other precoders. 4.6 Hardware complexity. 4.7 Conclusion. 5 High speed turbo-like decoders. 5.1 Introduction. 5.2 Parallel ARA decoder. 5.3 Speed gain and efficiency. 5.4 Interleaver design. 5.5 Projected graph. 5.6 General hardware architecture. 5.7 Conclusion. References. Index._x000D_