Performance enhancement of the decorrelating detector using antenna arrays

被引：0
|
作者：
Kim, KS [1 ]
Park, SI [1 ]
Kim, HG [1 ]
Kim, YH [1 ]
Song, I [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, Yuseong Gu, Taejon 305701, South Korea
来源：
PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6 | 1998年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In Ms paper, a vector channel model is proposed and some statistical properties of the asymptotic efficiency of the decorrelating detector with base-station antenna arrays are investigated. It is shown that we can get gain over the conventional decorrelator by employing antenna arrays and the gain increases as the number of antennas increases and the angle dispersion decreases. It is also shown that we can increase the asymptotic efficiency of Me decorrelating detector with base-station antenna arrays up to unity if we use infinite number of antennas when the channel is angle-nondispersive: we cannot, however, increase the asymptotic efficiency of the decorrelating detector by employing base-station antenna arrays if the dispersion is infinite.
引用
收藏
页码：3321 / 3324
页数：4
相关论文
共 50 条
  • [21] Analysis of an approximate decorrelating detector
    Tang, JY
    Wang, J
    You, XH
    2001 INTERNATIONAL CONFERENCES ON INFO-TECH AND INFO-NET PROCEEDINGS, CONFERENCE A-G: INFO-TECH & INFO-NET: A KEY TO BETTER LIFE, 2001, : B291 - B296
  • [22] Performance analysis of decorrelating detector on diversity channels with imperfect channel estimates
    Tikiya, V
    Chockalingam, A
    GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, : 3695 - 3699
  • [23] A blind adaptive decorrelating detector using spatial signature estimation
    Kimura, Yuji
    Shibata, Koji
    Sakai, Takakazu
    Nakagaki, Atsushi
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2006, E89A (10) : 2686 - 2689
  • [24] Gain Enhancement of Antenna Arrays with BeamSteering
    El Abbasi, Mona
    Madi, Mervat
    Farran, Mohamad
    Nasser, Youssef
    Kabalan, Karim Y.
    PROCEEDINGS 2018 INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING & SIMULATION (HPCS), 2018, : 76 - 82
  • [25] A spatial-temporal decorrelating receiver for CDMA systems with base-station antenna arrays
    Wang, R
    Blostein, SD
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (02) : 329 - 340
  • [26] The adaptive path selective decorrelating detector: performance analysis with channel estimation errors
    Ulusoy, AH
    Rizaner, A
    Hacioglu, K
    Amca, H
    SIGNAL PROCESSING, 2004, 84 (10) : 1909 - 1917
  • [27] Performance analysis of adaptive path selective decorrelating detector with channel estimation errors
    Ulusoy, AH
    Rizaner, A
    Hacioglu, K
    Amca, H
    WIRELESS PERSONAL COMMUNICATIONS, 2005, 35 (03) : 321 - 327
  • [28] Performance Analysis of Adaptive Path Selective Decorrelating Detector with Channel Estimation Errors
    Ali Hakan Ulusoy
    Ahmet Rizaner
    Kadri Hacioĝlu
    Hasan Amca
    Wireless Personal Communications, 2005, 35 : 321 - 327
  • [29] Expanded decorrelating detector with reduced noise enhancement for multipath frequency-selective fading channels
    Zhou, H.
    Xiao, P.
    Woo, W. L.
    Sharif, B. S.
    IET COMMUNICATIONS, 2008, 2 (01) : 164 - 173
  • [30] DOA resolution enhancement of incoherent sources using virtual expansion of antenna arrays
    Kang, HY
    Kim, YS
    Kim, CJ
    Park, HK
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2004, E87A (08) : 2073 - 2076
12345