Constrained coding and soft iterative decoding

被引：1
|
作者：
Fan, JL [1 ]
机构：
[1] Iospan Wireless Inc, San Jose, CA USA
来源：
2001 IEEE INFORMATION THEORY WORKSHOP, PROCEEDINGS | 2001年
关键词：
D O I：
10.1109/ITW.2001.955122
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Constrained coding and error-control coding (ECC) are considered in a combined framework. In the context of soft iterative decoding, this allows the ECC decoder (e.g., for a turbo or LDPC code) to gain direct access to the probabilities from the channel decoder. In addition, a soft decoder for the constraint can be introduced to yield additional coding gain. Practical methods for combining the constraint and ECC include a modified concatenation scheme and a bit insertion scheme.
引用
收藏
页码：18 / 20
页数：3
相关论文
共 50 条
  • [41] Concatenated coding and iterative SOVA decoding with PR4 signaling
    Ghrayeb, A
    Ryan, WE
    ICC 2000: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CONFERENCE RECORD, VOLS 1-3: GLOBAL CONVERGENCE THROUGH COMMUNICATIONS, 2000, : 597 - 601
  • [42] Capacity-approaching turbo coding and iterative decoding for relay channels
    Zhang, Z
    Duman, TM
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2005, 53 (11) : 1895 - 1905
  • [43] Multiple Description Coding with Side Information: Practical Scheme and Iterative Decoding
    Crave, Olivier
    Guillemot, Christine
    Pesquet-Popescu, Beatrice
    EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2009,
  • [44] Iterative decoding algorithm in the adaptive modulation and coding system with MIMO schemes
    Ryoo, Sangjin
    Lee, Kyunghwan
    You, Cheolwoo
    Hwang, Intae
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2008, E91B (04) : 1180 - 1184
  • [45] Concatenated coding techniques and iterative decoding: Sailing toward channel capacity
    Benedetto, S
    Divsalar, D
    Hagenauer, J
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (02) : 137 - 139
  • [46] Iterative Wyner-Ziv decoding for unidirectional distributed video coding
    Adikari, A. B. B.
    Fernando, W. A. C.
    Weerakkody, W. A. R. J.
    ELECTRONICS LETTERS, 2007, 43 (02) : 93 - 95
  • [47] An Iterative Decoding Technique and Architecture for RS Concatenated TCM Coding Systems
    Gui, Lin
    Xu, Yin
    Liu, Bo
    Gong, Liang
    Li, Ying
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2010, 56 (03) : 1288 - 1296
  • [48] Multiple Description Coding with Side Information: Practical Scheme and Iterative Decoding
    Olivier Crave
    Christine Guillemot
    Béatrice Pesquet-Popescu
    EURASIP Journal on Advances in Signal Processing, 2009
  • [49] Iterative decoding for concatenated error correction coding in PRML channel systems
    Sawaguchi, H
    Mita, S
    Wolf, JK
    GLOBECOM'99: SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES, VOL 1-5, 1999, : 749 - 754
  • [50] Low-Complexity Soft Decoding of Huffman Codes and Iterative Joint Source Channel Decoding
    Zribi, Amin
    Pyndiah, Ramesh
    Zaibi, Sonia
    Guilloud, Frederic
    Bouallegue, Ammar
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2012, 60 (06) : 1669 - 1679
12345