A new concept of Bit Geometrical Uniformity and its application to BICM-ID systems

被引:0
|
作者
Trung Kien Hoang [1 ]
Binh Minh Nguyen [1 ]
The Cuong Dinh [1 ]
机构
[1] Le Qui Don Tech Univ, Dept Radioelect Engn, Hanoi, Vietnam
来源
2008 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS, PROCEEDINGS | 2008年
关键词
Geometrical Uniformity; Bit Geometrical Uniformity; Bit-Interleaved Coded Modulation;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new concept of Bit Geometrical Uniformity (BGU) is introduced to help the analysis and estimation of performance of systems with Iterative Detection/Decoding (ID). It is also shown that the BGU labelings of the signal constellation allows a fast search for best component binary Recursive Systematic Convolutional (RSC) codes of a BICM-ID system using both of overall and in-line interleaving. Best rate-1/2 RSC codes are reported for 4PSK constellation as an example. The new concept and new search method can be directly extended to MPSK and MQAM constellations.
引用
收藏
页码:203 / 206
页数:4
相关论文
共 50 条
  • [31] Modelling the decoder and demapper EXIT chart curves in BICM-ID systems: BEC approximations
    Carson, W. R.
    Rodrigues, M. R. D.
    Wassell, I. J.
    2010 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, 2010, : 2243 - 2247
  • [32] Improving the Performance of SM-MIMO/BICM-ID Systems with LLR Distribution Matching
    Jia, Qinghua
    Kim, Yongsang
    Seol, Changkyu
    Cheun, Kyungwhoon
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (11) : 3239 - 3243
  • [33] Performance Comparisons of Network Coding in Bicm-Id Systems with 16-Qam Modulation
    Yang, Fan
    Wu, Zhanji
    Gao, Xiang
    Yu, Le
    2013 15TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT), 2013, : 791 - 796
  • [34] Multi-dimensional mappings of M-ary constellations for BICM-ID systems
    Tran, Nghi H.
    Nguyen, Ha H.
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2006, E89A (07) : 2088 - 2091
  • [35] Optimized Signal Mappings for BICM-ID Systems Over Fast Fading MIMO Channels
    Alfasi, Muammar A.
    Shayan, Yousef R.
    2009 6TH INTERNATIONAL SYMPOSIUM ON WIRELESS COMMUNICATION SYSTEMS (ISWCS 2009), 2009, : 502 - 506
  • [36] Iterative carrier phase synchronization algorithm for hard-decision based BICM-ID systems
    Lu, Qiang
    Zhao, Chunhui
    Bi, Wenbin
    Gaojishu Tongxin/Chinese High Technology Letters, 2008, 18 (02): : 132 - 136
  • [37] Protograph LDPC-Coded BICM-ID With Irregular CSK Mapping in Visible Light Communication Systems
    Dai, Lin
    Fang, Yi
    Yang, Zhaojie
    Chen, Pingping
    Li, Yonghui
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2021, 70 (10) : 11033 - 11038
  • [38] A novel optimized constellation mapping scheme of the 16QAM for the BICM-ID in optical communication systems
    Yuan, Jianguo
    Song, Yang
    Jia, Yuexing
    Ye, Chuanlong
    Yu, Pang
    Lin Jinzhao
    OPTIK, 2015, 126 (03): : 373 - 377
  • [39] Design and Convergence Analysis of an IIC-Based BICM-ID Receiver for FBMC-QAM Systems
    Mahama, Sumaila
    Harbi, Yahya J.
    Burr, Alister G.
    Grace, David
    IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY, 2020, 1 (01): : 563 - 577
  • [40] Analysis and Optimization of Tail-Biting Spatially Coupled Protograph LDPC Codes for BICM-ID Systems
    Yang, Zhaojie
    Fang, Yi
    Zhang, Guohua
    Lau, Francis C. M.
    Mumtaz, Shahid
    Costa, Daniel B.
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2020, 69 (01) : 390 - 404