Performance Analysis of Low Processing Gain DS/CDMA Systems with Random Spreading Sequences

被引：0
|
作者：
Hwang, Keun Chul [1 ]
Lee, Kwang Bok [1 ]
机构：
[1] Seoul Natl Univ, Sch Elect Engn, Seoul 151742, South Korea
来源：
IEEE COMMUNICATIONS LETTERS | 1998年 / 2卷 / 12期
关键词：
DS/CDMA system; performance; RAKE receiver;
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：
The performance analysis of a RAKE receiver for low processing gain direct sequence code-division multiple access (DS/CDMA) systems is presented in this letter. The multipath interference effects, that have typically been assumed negligible or approximated as Gaussian noise, become significant for low processing gain systems. In this letter, a scheme to accurately evaluate the multipath interference effects is proposed.
引用
收藏
页码：315 / 317
页数：3
相关论文
共 50 条
  • [21] SINR for DS-CDMA with random spreading
    Chiang, PH
    Lin, DB
    Li, HJ
    VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2005, : 382 - 386
  • [22] SINR for DS-CDMA with random spreading
    Chiang, P. -H.
    Lin, D. -B.
    Li, H. -J.
    IEE PROCEEDINGS-COMMUNICATIONS, 2006, 153 (03): : 419 - 424
  • [23] Performance analysis for UCHT complex sequences in DS-CDMA downlink systems
    Xie, SL
    Rahardja, S
    Gu, ZH
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 724 - 728
  • [24] Performances of Selection Hyperchaotic Spreading Sequences in a Downlink DS-CDMA Systems
    Fennouh, I.
    Sadoudi, S.
    Tanougast, C.
    2018 INTERNATIONAL CONFERENCE ON SIGNAL, IMAGE, VISION AND THEIR APPLICATIONS (SIVA), 2018,
  • [25] Initial Synchronization of Spreading Sequences in DS/CDMA System
    Khan, Muhammad Tahir Abbas
    Jehan, Shahzadah Nayyar
    PROCEEDINGS OF THE 8TH WSEAS INTERNATIONAL CONFERENCE ON APPLIED ELECTROMAGNETICS, WIRELESS AND OPTICAL COMMUNICATIONS, 2010, : 72 - 75
  • [26] Performance evaluation of DS-CDMA systems on multipath propagation channels with multilevel spreading sequences and Rake receivers
    Mazzini, G
    Tralli, V
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1998, 46 (02) : 244 - 257
  • [27] Derivation of the probability of packet success for asynchronous DS/CDMA using random periodic spreading sequences
    Rechberger, B
    Perle, HC
    IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 1339 - 1343
  • [28] Performance evaluation of DS-CDMA systems on multipath propagation channels with multilevel spreading sequences and Rake receivers
    Univ of Ferrara, Ferrara, Italy
    IEEE Trans Commun, 2 (244-257):
  • [29] Analysis of OVSF spreading sequences for DS-CDMA system with multipath fading
    Xie, JS
    Hao, L
    Fan, PZ
    Suehiro, N
    CHINESE JOURNAL OF ELECTRONICS, 2003, 12 (03): : 419 - 422
  • [30] Performance of concatenated Walsh/PN spreading sequences for CDMA systems
    Sebeni, JO
    Leung, C
    1999 IEEE 49TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3: MOVING INTO A NEW MILLENIUM, 1999, : 226 - 232
12345