Performance of chip-level differential derection for DS-CDMA in multipath fading channels

被引：0
|
作者：
Howlader, MMK [1 ]
Chang, H [1 ]
机构：
[1] Univ Tennessee, Wireless Commun Res Grp, Dept Elect & Comp Engn, Knoxville, TN 37996 USA
来源：
MILCOM 2003 - 2003 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1 AND 2 | 2003年
关键词：
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：
Chip-level differential detection has been proposed and studied in frequency-nonselective fast fading channels in [1]. However, the performance in multipath Rayleigh fading channels has not been studied so far. In this paper, we evaluate the impact of multipath channels on the performances of two types of chip-level differential detections. The bit error rate (BER) results are investigated via simulations. The performance of a conventional symbol-level differential detection is also studied as a comparison.
引用
收藏
页码：1065 / 1070
页数：6
相关论文
共 50 条
  • [31] Nonlinear multiuser precoding for downlink DS-CDMA systems over multipath fading channels
    Liu, J
    Duel-Hallen, A
    GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, : 277 - 281
  • [32] Novel orthogonal codes for DS-CDMA with improved crosscorrelation characteristics in multipath fading channels
    Wu, ZQ
    Nassar, CR
    5TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 1128 - 1132
  • [33] A novel blind code synchronization scheme for DS-CDMA systems in multipath fading channels
    Li, HB
    Wang, RS
    GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2001, : 1395 - 1399
  • [34] Implementation of the Decorrelating Receiver for Asynchronous DS-CDMA Systems over Multipath Fading Channels
    A.M. Bravo
    J. Monera-Llorca
    V.K. Bhargava
    Wireless Personal Communications, 2000, 15 : 79 - 95
  • [35] RAKE receiver with adaptive interference cancellers for a DS-CDMA system in multipath fading channels
    Yi, J
    Lee, J
    IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2000, VOLS 1-6, PROCEEDINGS: BRINGING GLOBAL MOBILITY TO THE NETWORK AGE, 2000, : 1216 - 1220
  • [36] A polynomial H∞ channel estimator for DS-CDMA systems under multipath fading channels
    Cao, Chengtao
    Xie, Lihua
    Zhang, Huanshui
    PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, 2006, : 1360 - +
  • [37] Joint channel estimation and multiuser detection for multipath fading channels in DS-CDMA systems
    Wu, SH
    Mitra, U
    Kuo, CCJ
    2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 2411 - 2415
  • [38] Joint channel estimation and multiuser detection for multipath fading channels in DS-CDMA systems
    Wu, SH
    Kuo, CCJ
    EMERGING TECHNOLOGIES FOR FUTURE GENERATION WIRELESS COMMUNICATIONS, 2002, 4869 : 181 - 191
  • [39] A robust adaptive DFE receiver for DS-CDMA systems under multipath fading channels
    Chen, LM
    Chen, BS
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2001, 49 (07) : 1523 - 1532
  • [40] Blind adaptive receiver for coded multicarrier DS-CDMA systems in multipath fading channels
    Cances, JP
    Meghdadi, V
    IEE PROCEEDINGS-COMMUNICATIONS, 2002, 149 (03): : 171 - 178
12345