A frequency domain pilot insertion technique in time domain single carrier transmission system for frequency domain equalizer

被引：0
|
作者：
Lee, SJ [1 ]
Kim, JK [1 ]
Seo, JS [1 ]
机构：
[1] Yonsei Univ, Dept Elect & Elect Engn, Seoul 120749, South Korea
来源：
5TH WORLD WIRELESS CONGRESS, PROCEEDINGS | 2004年
关键词：
frequency domain equalizer; pilot insertion; BWA; BMWA;
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：
We introduce a new channel estimation and equalization technique that inserts frequency domain pilot symbols in the transmitted signal for Single Carrier Frequency Domain Equalization (SC-FDE) system in IEEE 802.16 BWA. Mean square error (MSE) and bit error rate (BER) performances of this technique are analyzed and compared with a conventional SC-FDE system using preambles for channel estimation. Our simulation results show that the performance of the proposed technique outperforms that of a conventional method by 2.3dB at BER = 1x10(-3) under 3-ray Ricean fading channel. Our proposed system will be suitable for Broadband Wireless Access System (BWAS).
引用
收藏
页码：30 / 34
页数：5
相关论文
共 50 条
  • [41] Improving the Performance of Optical Single Carrier Frequency Domain Channel Equalizer for Visible Light Communications
    Sert, Serhat
    Akilli, Ahmet Halit
    Bilbay, Ozcan
    Cengiz, Caner
    Ozen, Ali
    2020 43RD INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP), 2020, : 653 - 657
  • [42] A bandwidth efficiency optimized frequency domain equalization concept for single carrier transmission
    Witschnig, H.
    Stallinger, H.
    Huemer, M.
    COMPUTER AIDED SYSTEMS THEORY- EUROCAST 2007, 2007, 4739 : 944 - +
  • [43] Frequency-Domain Block Signal Detection for Single-Carrier Transmission
    Yamamoto, Tetsuya
    Takeda, Kazuki
    Adachi, Fumiyuki
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2010, E93B (08) : 2104 - 2112
  • [44] A Study of Frequency-Domain Signal Detection for Single-Carrier Transmission
    Yamamoto, Tetsuya
    Takeda, Kazuki
    Adachi, Fumiyuki
    2009 IEEE 70TH VEHICULAR TECHNOLOGY CONFERENCE FALL, VOLS 1-4, 2009, : 698 - 702
  • [45] Precoded single carrier data transmission with orthogonal frequency domain multiplexing pilots
    Wang, Fan
    Tan, Jun
    Li, Ye
    2008 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS, VOLS 1-13, 2008, : 673 - +
  • [46] A comparison of frequency domain equalization in underwater acoustic single carrier system
    Sun, H. (hxsun@xmu.edu.cn), 2012, Advanced Institute of Convergence Information Technology (07)
  • [47] A simplification of IBDFE algorithm in single carrier frequency domain equalization system
    Gu, Chen-Yang
    Yang, Rui
    Sheng, Wen-Qin
    Li, Ding-Shan
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2014, 42 (09): : 1699 - 1704
  • [48] Frequency domain equalization with ordered PIC for single carrier MIMO system
    Yan, Hongzhorig
    Zhao, Hui
    Wang, Wenbo
    IEEE 2007 INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, VOLS I AND II, 2007, : 187 - 190
  • [49] Comparison of Frequency Domain and Time Domain Method for Single Tone Detection
    Tan, Zheng
    Zhang, Xiaolin
    2008 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS 1-5, 2008, : 888 - 891
  • [50] A comparison of an OFDM system and a single carrier system using frequency domain equalization
    Witschnig, Harald
    Koppler, Alois
    Springer, Andreas
    Weigel, Robert
    Huemer, Mario
    2002, Associazione Elettrotecnica ed Elettronica Italiana (13):
12345