On joint antenna selection in mimo systems under spatial correlated fading

被引：0

作者：

Sadi, Sultan J. ^{[1
]}

Badran, Ehab F. ^{[1
]}

Mohamed, Darwish A. E. ^{[1
]}

Shaaban, Shawki ^{[2
]}

机构：

[1] Arab Acad Sci & Technol, Dept Elect & Commun Engn, Alexandria, Egypt

[2] Univ Alexandria, Dept Elect Engn, Alexandria, Egypt

来源：

INFORMATION PROCESSING IN THE SERVICE OF MANKIND AND HEALTH | 2006年

关键词：

MIMO; Joint Antenna Selection and spatial fading;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper proposes a framework for the analysis of Joint Antenna Selection (JAS) strategies at both link ends. Two selection criteria which exploit the exact and statistical channel knowledge are presented. We demonstrate through extensive simulations that joint antenna selection is a promising antenna selection strategy that captures most of the capacity benefits of MIMO system, shrinks the hardware requirements and the processing time, and reduces the harmful effect of correlated fading. We also show that the capacity associated with JAS is higher than the system employing receive antenna selection only. This is achieved in i.i.d. and correlated MIMO channels.

引用

页码：255 / +

页数：3

共 17 条

[1] A simple transmit diversity technique for wireless communications
Alamouti, SM
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (08) : 1451 - 1458
[2] DAI L, 2004, IEEE INT C COMM ICC, V27, P2944
[3] On Limits of Wireless Communications in a Fading Environment when Using Multiple Antennas
Foschini G.J.
Gans M.J.
[J]. Wireless Personal Communications, 1998, 6 (3) : 311 - 335
[4] Foschini G. J., 1996, Bell Labs Technical Journal, V1, P41, DOI 10.1002/bltj.2015
[5] Outdoor MIMO wireless channels:: Models and performance prediction
Gesbert, D
Bölcskei, H
Gore, DA
Paulraj, AJ
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2002, 50 (12) : 1926 - 1934
[6] Fast antenna subset selection in MIMO systems
Gharavi-Alkhansari, M
Gershman, AB
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2004, 52 (02) : 339 - 347
[7] Receive antenna selection for MIMO spatial multiplexing: Theory and algorithms
Gorokhov, A
Gore, DA
Paulraj, AJ
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2003, 51 (11) : 2796 - 2807
[8] Gorokhov A, 2002, INT CONF ACOUST SPEE, P2857
[9] GOROKHOV A, 2004, IEEE INT C AC SPEECH, V2
[10] Jiansong Chen, 2004, Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers (IEEE Cat. No.04CH37592), P1777

← 1 2 →