Reduced complexity serial interference cancellation for CDMA receivers

被引：0
|
作者：
Kutz, G [1 ]
Chass, A [1 ]
机构：
[1] Motorola Semicond Israel Ltd, IL-46725 Herzliyya, Israel
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 22期
关键词：
Algorithms - Computational complexity - Computer simulation - Gaussian noise (electronic) - Matrix algebra - Signal interference - Signal receivers - White noise;
D O I：
10.1049/el:20020888
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：
A method to significantly reduce the computational complexity of a serial interference cancellation scheme for CDMA receivers, while maintaining the receiver performance, is presented. The reduced complexity is achieved by accelerating the convergence rate of the algorithm with a preconditioning technique.
引用
收藏
页码：1387 / 1389
页数：3
相关论文
共 50 条
  • [1] SERIAL INTERFERENCE CANCELLATION METHOD FOR CDMA
    LI, Y
    STEELE, R
    [J]. ELECTRONICS LETTERS, 1994, 30 (19) : 1581 - 1583
  • [2] Performance of serial interference cancellation receivers in synchronous carrier interferometry/MC-CDMA uplink
    Thippavajjula, V
    Natarajan, B
    [J]. ICWN'04 & PCC'04, VOLS, 1 AND 2, PROCEEDINGS, 2004, : 347 - 352
  • [3] BER performance of CDMA pilot interference cancellation receivers
    Moshavi, S
    Yellin, D
    Perets, Y
    Sadowsky, JS
    [J]. GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, : 1543 - 1547
  • [4] A performance measure for WCDMA serial interference cancellation receivers
    Dawy, Z
    Davidovic, S
    Seeger, A
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2003, 28 (2C): : 81 - 97
  • [5] A reduced-complexity parallel interference cancellation/decoding for convolutionally coded CDMA systems
    Xu, Guoxiong
    Gan, Liangcai
    [J]. 2006 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-4, 2006, : 357 - +
  • [6] An adaptive interference cancellation receiver with low complexity for CDMA
    Li, CR
    Li, CS
    [J]. 2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II, 2002, : 1271 - 1274
  • [7] Adaptive hybrid serial/parallel interference cancellation in CDMA systems
    Kim, SR
    Lee, JG
    Lee, H
    [J]. ICUPC '96 - 1996 5TH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD, VOLS 1 AND 2, 1996, : 341 - 344
  • [8] Reduced and differential parallel interference cancellation for CDMA systems
    Nahler, A
    Irmer, R
    Fettweis, G
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2002, 20 (02) : 237 - 247
  • [9] Optimization of linear iterative interference-cancellation receivers for CDMA communications
    Albeanu, N
    Lim, TJ
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2004, 52 (03) : 376 - 379
  • [10] On the Design of Reduced State Demodulators with Interference Cancellation for Iterative Receivers
    Hu, Sha
    Rusek, Fredrik
    [J]. 2015 IEEE 26TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2015, : 981 - 985
12345