Combined source adaptive and channel optimised vector quantisation (CSACOVQ) for a flat fading Rayleigh channel

被引：0
|
作者：
Bozantzis, V [1 ]
Ali, FH [1 ]
机构：
[1] Univ Sussex, Sch Informat Technol & Engn, Brighton BN1 9RH, E Sussex, England
来源：
SCVT 2000: SYMPOSIUM ON COMMUNICATIONS & VEHICULAR TECHNOLOGY, PROCEEDINGS | 2000年
关键词：
channel optimised vector quantisation; Rayleigh channel;
D O I：
10.1109/SCVT.2000.923363
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper a combined source adaptive and channel optimised vector quantisation algorithm (CSACOVQ) is designed for a Rayleigh channel, modelled by a finite-state Markov channel. The application of the COVQ algorithm in this type of channel is also derived. Simulation results for both methods demonstrate a performance improvement when using the CSACOVQ technique.
引用
下载
收藏
页码：202 / 209
页数：8
相关论文
共 50 条
  • [31] Adaptive modulation using differential STBC in Rayleigh fading channel
    Byun, Chang
    Saulnier, Gary J.
    MILCOM 2006, VOLS 1-7, 2006, : 2078 - +
  • [32] Channel capacity and error exponents of variable rate adaptive channel coding for Rayleigh fading channels
    Lau, VKN
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1999, 47 (09) : 1345 - 1356
  • [33] Variable rate adaptive channel coding for coherent and non-coherent Rayleigh fading channel
    Lau, VKN
    Maric, SV
    CRYPTOGRAPHY AND CODING, PROCEEDINGS, 1997, 1355 : 180 - 191
  • [34] Variable rate adaptive channel coding for coherent and non-coherent Rayleigh fading channel
    Lau, VKN
    Maric, SV
    1997 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 1997, : 75 - 79
  • [35] Combined low bit rate speech coding and channel coding over a Rayleigh fading channel
    Xiao, H
    Vucetic, BS
    GLOBECOM 97 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, CONFERENCE RECORD, VOLS 1-3, 1997, : 1524 - 1528
  • [36] Multiuser detection in flat Rayleigh fading channel using an approximate MMSE algorithm
    Hu, J
    Blum, RS
    2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING - VOL IV: SIGNAL PROCESSING FOR COMMUNICATIONS; VOL V: SIGNAL PROCESSING EDUCATION SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO & ELECTROACOUSTICS; VOL VI: SIGNAL PROCESSING THEORY & METHODS STUDENT FORUM, 2001, : 2269 - 2272
  • [37] Iterative decoding for LDPC coded DUSTM over flat Rayleigh fading channel
    Cao, HY
    Li, J
    Wei, G
    International Symposium on Communications and Information Technologies 2005, Vols 1 and 2, Proceedings, 2005, : 105 - 107
  • [38] Performance of diversity reception for QPSK with cochannel interference in a flat Rayleigh fading channel
    Lin, SC
    Chiang, ST
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 1825 - 1829
  • [39] ANALOG JOINT SOURCE-CHANNEL CODING IN RAYLEIGH FADING CHANNELS
    de Oliveira Brante, Glauber Gomes
    Souza, Richard Demo
    Garcia-Frias, Javier
    2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 3148 - 3151
  • [40] FPGA Based Hardware Implementation Of Adaptive Equalizer For Rayleigh Fading Channel
    Bose, Sudipta
    Mondal, Anindita
    Misra, Iti Saha
    2015 INTERNATIONAL CONFERENCE ON MICROWAVE, OPTICAL AND COMMUNICATION ENGINEERING (ICMOCE), 2015, : 338 - 341
12345