Frequency-domain pre-equalization for multicode direct sequence spread spectrum signal iransmission

被引：8
|
作者：
Adachi, F [1 ]
Takeda, K [1 ]
Tomeba, H [1 ]
机构：
[1] Tohoku Univ, Dept Elect & Commun Engn, Grad Sch Engn, Sendai, Miyagi 9808579, Japan
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2005年 / E88B卷 / 07期
关键词：
pre-equalization; frequency-domain equalization; direct sequence spread spectrum;
D O I：
10.1093/ietcom/e88-b.7.3078
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：
Severe frequency-selective fading, encountered in a broadband wireless mobile communication, significantly degrades the bit error rate (BER) performance of direct sequence spread spectrum (DSSS) signal transmission with rake combining. In this paper, frequency-domain pre-equalization transmission, called pre-FDE transmission, is presented for orthogonal multicode DSSS signal transmission. It is confirmed by the computer simulation that pre-FDE transmission can achieve a BER performance almost identical to that attainable by FIDE reception.
引用
收藏
页码：3078 / 3081
页数：4
相关论文
共 50 条
  • [1] Transmultiplexer frequency domain equalization for direct sequence spread spectrum
    Parker, Gareth J.
    IEEE COMMUNICATIONS LETTERS, 2007, 11 (01) : 7 - 9
  • [2] Frequency-interleaved spread spectrum with MMSE frequency-domain equalization
    Takeda, Kazuaki
    Adachi, Fumiyuki
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2007, E90B (02) : 260 - 268
  • [3] Frequency-domain pre-equalization transmit diversity for DS-CDMA mobile radio
    Tomeba, H
    Takeda, K
    Adachi, F
    VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2005, : 748 - 752
  • [4] Frequency-domain pre-equalization transmit diversity for MC-CDMA uplink transmission
    Tomeba, H
    Takaoka, S
    Adachi, F
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2005, E88B (02) : 575 - 584
  • [5] The realization of narrow-band interferences suppression in direct sequence spread spectrum signal using frequency-domain algorithm
    Hua, Y
    Gong, YH
    Li, HX
    Gou, ZW
    2002 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS AND WEST SINO EXPOSITION PROCEEDINGS, VOLS 1-4, 2002, : 252 - 256
  • [6] Frequency-domain iterative parallel interference cancellation for multicode spread-spectrum MIMO multiplexing
    Nakajima, Akinori
    Garg, Deepshikha
    Adachi, Fumiyuki
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2008, E91B (05) : 1531 - 1539
  • [7] Frequency domain pre-equalization with precoding for broadband SDMA systems
    Zhu, Yu
    Ben Letaief, Khaled
    2007 IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-9, 2007, : 1450 - 1455
  • [8] Multicode DS-CDMA With Joint Transmit/Receive Frequency-domain Equalization
    Takeda, Kazuki
    Tomeba, Hiromichi
    Adachi, Fumiyuki
    2009 IEEE 20TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2009, : 541 - 545
  • [9] A Frequency Domain DSP Scheme with Pre-equalization for DSCM Transmitters
    Ji, Zhiyuan
    Zhang, Yuchen
    Chen, Xue
    Sun, Guiqing
    Yang, Tao
    Zhang, LiangJun
    Wang, Weiming
    2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP, 2022, : 702 - 705
  • [10] A FAST ALGORITHM FOR BLIND ESTIMATION OF FREQUENCY DOMAIN PARAMETERS OF DIRECT SEQUENCE SPREAD SPECTRUM SIGNAL
    Zou, Ping
    Lv, Ming
    PROCEEDINGS OF 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS TECHNOLOGY AND APPLICATIONS, 2009, : 430 - 435
12345