Simple spreading code allocation scheme for downlink MC-CDMA

被引：14
|
作者：
Shi, QH [1 ]
Latva-aho, M [1 ]
机构：
[1] Oulu Univ, Ctr Wirless Commun, FIN-90014 Oulu, Finland
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 15期
关键词：
D O I：
10.1049/el:20020552
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：
Walsh-Hadamard (WH) codes are found to be well characterised in the frequency domain. With this unique feature, a simple spreading code allocation scheme is proposed for downlink MC-CDMA employing WH codes.
引用
收藏
页码：807 / 809
页数：3
相关论文
共 50 条
  • [1] Spreading code allocation for downlink MC-CDMA
    Cheng, Yu-Chieh
    Jao, Chin-Kuo
    Wei, Shyue-Win
    2008 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS, VOLS 1-13, 2008, : 5063 - 5067
  • [2] Spreading code allocation for downlink MC-CDMA
    Jao, Chin-Kuo
    Cheng, Yu-Chieh
    Wei, Shyue-Win
    2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9, 2007, : 110 - 114
  • [3] Spreading sequences for downlink MC-CDMA transmission
    Pogossova, E
    Egiazarian, K
    Astola, K
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 4859 - 4863
  • [4] Power allocation scheme for MIMO MC-CDMA with two dimensional spreading
    Bocquet, Wladimir
    Hayashi, Kazunori
    Sakai, Hideaki
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 3145 - +
  • [5] Study on the OVSF code selection for downlink MC-CDMA
    Inoue, T
    Garg, D
    Adachi, F
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2005, E88B (02) : 499 - 508
  • [6] Spreading sequences selection for uplink and downlink MC-CDMA systems
    Nobilet, S
    Helard, JF
    Mottier, D
    MULTI-CARRIER SPREAD-SPECTRUM & RELATED TOPICS, 2002, : 123 - 130
  • [7] Channel-matched spreading codes for the downlink of MC-CDMA
    Shi, Qinghua
    Guan, Yong Liang
    Law, C. L.
    2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 4070 - 4075
  • [8] A spreading sequence allocation procedure for MC-CDMA transmission systems
    Mottier, D
    Castelain, D
    IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2000, VOLS 1-6, PROCEEDINGS: BRINGING GLOBAL MOBILITY TO THE NETWORK AGE, 2000, : 1270 - 1275
  • [9] Channel-Dependent Code Allocation for Downlink MC-CDMA System Aided Physical Layer Security
    Salman, Hanadi
    Naderi, Sanaz
    Arslan, Huseyin
    2022 IEEE 95TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2022-SPRING), 2022,
  • [10] An Adaptive Time, Frequency and Code Allocation for MC-CDMA Systems
    Kim, Youngju
    Kwon, Taehoon
    Sohn, Kyung Ho
    Kim, Young Yong
    Hong, Daesik
    2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12, 2006, : 4369 - 4372
12345