Effects of user distribution on CDMA antenna array receivers

被引：1
|
作者：
Thompson, JS [1 ]
Grant, PM [1 ]
Mulgrew, B [1 ]
机构：
[1] Univ Edinburgh, Dept Elect Engn, Signals & Syst Grp, Edinburgh EH9 3JL, Midlothian, Scotland
来源：
IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION | 1999年 / 146卷 / 01期
关键词：
D O I：
10.1049/ip-rsn:19990256
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The use of sectorised antenna array receivers for the uplink of cellular code division multiple access systems is discussed. The distribution of users in the sector can seriously alter the sector capacity that can be achieved. The authors consider two algorithms, matched filtering and interference suppression, and their performance for different user distributions. Simulation results are presented to show the effect of user clustering on system performance for a number of different scenarios.
引用
收藏
页码：25 / 30
页数：6
相关论文
共 50 条
  • [1] The effects of user distribution on CDMA antenna array receivers
    Thompson, JS
    Grant, PM
    Mulgrew, B
    FIRST IEEE SIGNAL PROCESSING WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 1997, : 181 - 184
  • [2] Multiuser detection for CDMA antenna array receivers
    Sweatman, CZWH
    Thompson, JS
    Grant, PM
    Mulgrew, B
    GLOBECOM 98: IEEE GLOBECOM 1998 - CONFERENCE RECORD, VOLS 1-6: THE BRIDGE TO GLOBAL INTEGRATION, 1998, : 237 - 240
  • [3] Analysis of CDMA antenna array receivers with fading channels
    Thompson, JS
    Grant, PM
    Mulgrew, B
    IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 297 - 301
  • [4] Feedforward DOA estimation in CDMA with uniform linear antenna array receivers
    Bosetto, D
    Olmo, G
    CONFERENCE RECORD OF THE THIRTY-FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2000, : 610 - 612
  • [5] Multiuser detection for CDMA antenna array receivers using spatial equivalence classes
    Sweatman, CZWH
    Mulgrew, B
    Thompson, JS
    Grant, PM
    IEE PROCEEDINGS-COMMUNICATIONS, 2000, 147 (02): : 105 - 113
  • [6] The optimum channel estimation for coherent receivers in multicarrier CDMA system with antenna array
    Fujii, M
    Shimizu, R
    Itami, M
    Itoh, K
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2003, E86B (01) : 365 - 374
  • [7] Multi-user multi-antenna CDMA receivers for asynchronous multipath fading channels
    Wang, R
    Blostein, SD
    EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 2003, 14 (04): : 383 - 389
  • [8] Universal classification for CDMA communications: Single-user receivers and multi-user receivers
    Yue, L
    Johnson, DH
    ICC 98 - 1998 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS VOLS 1-3, 1998, : 748 - 752
  • [9] Multiuser detector for CDMA with antenna array
    Chkeif, A
    Kaleh, GK
    1998 URSI SYMPOSIUM ON SIGNALS, SYSTEMS, AND ELECTR ONICS, 1998, : 241 - 246
  • [10] Multiuser detector for CDMA with antenna array
    Chkeif, Ammar
    Kaleh, Ghassan K.
    Conference Proceedings of the International Symposium on Signals, Systems and Electronics, 1998, : 241 - 246
12345