Maximum likelihood decoding of convolutionally coded noncoherent ask signals in AWGN channels

被引：0
|
作者：
Al-Dweik, A [1 ]
Xiong, F [1 ]
机构：
[1] Efficient Channel Coding Inc, Cleveland, OH USA
来源：
PROCEEDINGS OF THE IASTED INTERNATIONAL CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS | 2001年
关键词：
ASK; noncoherent; MLD; coding;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this work we develop the maximum likelihood detection (MLD) algorithm for noncoherent amplitude shift keying (NCASK) systems in additive white Gaussian noise (AWGN) channels. The developed algorithm was used to investigate the performance of the NCASK system with convolutional coding and soft-decision Viterbi decoding. Tight and simple upper bounds have been derived to describe the system performance; simulation results have shown that the derived upper bounds are within 0.1 dB of the simulated points.
引用
收藏
页码：207 / 210
页数：4
相关论文
共 50 条
  • [1] Maximum-likelihood block decoding of noncoherent coded FSK for the CENELEC band
    Mengi, Anil
    Vinck, A. J. Han
    [J]. IEEE ISPLC: 2008 IEEE INTERNATIONAL SYMPOSIUM ON POWER LINE COMMUNICATIONS AND ITS APPLICATIONS, 2008, : 117 - 122
  • [2] Maximum-likelihood noncoherent lattice decoding of QAM
    Ryan, Daniel J.
    Collings, Iain B.
    Clarkson, I. Vaughan L.
    [J]. 2006 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-13, 2006, : 3859 - 3862
  • [3] Maximum likelihood decoding of QAM signals in Markov modulated fading channels
    Collings, IB
    Logothetis, A
    Krishnamurthy, V
    [J]. FIRST IEEE SIGNAL PROCESSING WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 1997, : 405 - 408
  • [4] Particle filter algorithms for joint blind equalization/decoding of convolutionally coded signals
    Bordin, CJ
    Baccald, LA
    [J]. 2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 497 - 500
  • [5] Performance of a Maximum-Likelihood Decoding Metric for Convolutional Coded FH/BFSK Systems over AWGN Channels under Partial-Band Jamming
    Quan, Houde
    Zhao, Huan
    Cui, Peizhang
    [J]. 2013 15TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT), 2013, : 174 - 179
  • [6] Iterative decoding for coded noncoherent MPSK communications over phase-noisy AWGN channel
    Peleg, M
    Shamai, S
    Galán, S
    [J]. IEE PROCEEDINGS-COMMUNICATIONS, 2000, 147 (02): : 87 - 95
  • [7] Maximum Likelihood Estimator of SNR for QAM Signals in AWGN Channel
    Ishtiaq, Nida
    Sheikh, Shahzad Amin
    [J]. 2015 7TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND ELECTRICAL ENGINEERING (ICITEE), 2015, : 525 - 529
  • [8] Maximum likelihood receiver for multiband keying signals in AWGN channel
    Gao, X
    Naraghi-Pour, M
    [J]. GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, : 3522 - 3525
  • [9] A Maximum Likelihood Decoding Algorithm for Wireless Channels
    P.G. Babalis
    P.T. Trakadas
    C.N. Capsalis
    [J]. Wireless Personal Communications, 2002, 23 : 283 - 295
  • [10] A maximum likelihood decoding algorithm for wireless channels
    Babalis, PG
    Trakadas, PT
    Capsalis, CN
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2002, 23 (02) : 283 - 295
12345