Comparison of coded OFDM systems with coherent and incoherent detection

被引：0
|
作者：
Rohling, H
May, T
机构：
来源：
ANNALS OF TELECOMMUNICATIONS | 1997年 / 52卷 / 1-2期
关键词：
frequency division multiplexing; orthogonal signal; selective fading; Viterbi decoding; coherent modulation; differential modulation; convolutional code; phase shift keying; quadrature modulation; M-ary modulation;
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：
Orthogonal frequency division multiplexing (OFDM) is used for transmitting high data rates over frequency-selective selective radio channels in order to simplify equalization. No equalization at all is required if a differential modulation scheme is used. In this paper we compare rite performance of convolutionally coded OFDM systems with coherent and with differential modulation in terms of bit error rate.
引用
收藏
页码：52 / 57
页数：6
相关论文
共 50 条
  • [1] Comparaison des systÈmes cofdm avec dÉtection cohÉrente et non cohÉrenteComparison of coded OFDM systems with coherent and incoherent detection
    Hermann Rohling
    Thomas May
    Annales Des Télécommunications, 1997, 52 (1-2): : 52 - 57
  • [2] Performance comparison of STBC and SFBC in turbo coded OFDM systems
    Jia, YP
    Yuan, DF
    Wu, DL
    2005 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING PROCEEDINGS, VOLS 1 AND 2, 2005, : 165 - 168
  • [3] A comparison of differential and coherent reception for a coded OFDM system in a low C/I environment
    Baum, KL
    Nadgauda, NS
    GLOBECOM 97 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, CONFERENCE RECORD, VOLS 1-3, 1997, : 300 - 304
  • [4] Coded cooperation for OFDM systems
    Lin, JCH
    Stefanov, A
    2005 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS, COMMUNICATIONS AND MOBILE COMPUTING, VOLS 1 AND 2, 2005, : 7 - 10
  • [5] Improving performance of coherent coded OFDM systems using space time transmit diversity
    Stirling-Gallacher, RA
    Wang, Z
    ELECTRONICS LETTERS, 2001, 37 (07) : 457 - 458
  • [6] Maximum likelihood detection for coded combinerless LINC-OFDM systems
    Wu, Wen-Rong
    Cheng, Sheng-Lung
    Hsu, Ying-Pei
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2016,
  • [7] LDPC-coded OFDM for optical communication systems with direct detection
    Djordjevic, Ivan B.
    Vasic, Bane
    Neifeld, Mark A.
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (05) : 1446 - 1454
  • [8] Transformer-Based Detection for Highly Mobile Coded OFDM Systems
    Wang, Leijun
    Zhou, Wenbo
    Tong, Zian
    Zeng, Xianxian
    Zhan, Jin
    Li, Jiawen
    Chen, Rongjun
    ENTROPY, 2023, 25 (06)
  • [9] Maximum likelihood detection for coded combinerless LINC-OFDM systems
    Wen-Rong Wu
    Sheng-Lung Cheng
    Ying-Pei Hsu
    EURASIP Journal on Wireless Communications and Networking, 2016
  • [10] Particle filtering detection in SFBC coded BLAST-OFDM systems
    Mahesh, LV
    Prabhu, KMM
    2005 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 2005, : 130 - 133
12345