Performance of polarization diversity in correlated Nakagami-m fading channels

被引：26

作者：

Jootar, J ^{[1
]}

Diouris, JF

Zeidler, JR

机构：

[1] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA

[2] Univ Nantes, Ecole Polytech, Inst Rech Commun & Cyberne Nates, F-44306 Nantes 03, France

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2006年 / 55卷 / 01期

关键词：

fading; maximal radio combining (MRC); polarization diversity; power control; transmit diversity;

D O I：

10.1109/TVT.2005.861163

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：

This paper analyzes the performance of systems with dual-polarized antennas in correlated Nakagami-m fading channels as a function of envelope correlation and cross-polarization discrimination by means of the characteristic function of the instantaneous post-maximal ratio combining (MRC) signal-to-noise ratio (SNR). Systems of interest include systems with receive polarization diversity and systems with transmit and receive polarization diversity employing Alamouti space-time code. The expressions for the average symbol error probability as a function of SNR assuming no power control, and the expressions for the average required transmit power to achieve the constant desired post-MRC SNR assuming perfect fast power control, are derived. Finally, a comparison between analytical and simulation results is used to validate the analysis.

引用

页码：128 / 136

页数：9

共 13 条

[1] A simple transmit diversity technique for wireless communications [J].

Alamouti, SM .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (08) :1451-1458

[2]

CIOFFI JM, 2005, CLASS READER EE379A

[3]

Jootar J, 2003, GLOB TELECOMM CONF, P774

[4] POLARIZATION DIVERSITY SYSTEM FOR MOBILE RADIO [J].

LEE, WCY ;

YEH, YS .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1972, CO20 (05) :912-&

[5]

Lotse F, 1996, 1996 IEEE 46TH VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, P1643, DOI 10.1109/VETEC.1996.504036

[6] Performance analysis of compact antenna arrays with MRC in correlated Nakagami fading channels [J].

Luo, JX ;

Zeidler, JR ;

McLaughlin, S .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2001, 50 (01) :267-277

[7] Performance of multiantenna signaling techniques in the presence of polarization diversity [J].

Nabar, RU ;

Bölcskei, H ;

Erceg, V ;

Gesbert, D ;

Paulraj, AJ .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (10) :2553-2562

[8]

Nakagami M., 1960, STAT METHODS RADIO W

[9]

Neubauer T., 1999, Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324), P1361, DOI 10.1109/VETECF.1999.801485

[10]

SCHWARTZ M, 1966, COMMUNICATION SYSTEM

← 1 2 →