Information capacity of a random signature multiple-input multiple-output channel

被引：89

作者：

Rapajic, PB ^{[1
]}

Popescu, D ^{[1
]}

机构：

[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 2000年 / 48卷 / 08期

关键词：

code-division multiple access; communication systems; interchannel interference; MIMO systems; multibeam antennas; multiuser channels; space division multiplexing;

D O I：

10.1109/26.864159

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 closed-form expression for information capacity of the random signature multiple-input multiple-output channel is given. ii direct calculation of the rapacity is provided additional to the proof involving the capacity of minimum mean-square-error systems provided in [8].

引用

页码：1245 / 1248

页数：4

共 9 条

[1] Random sequence multisets for synchronous code-division multiple-access channels [J].

Grant, AJ ;

Alexander, PD .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1998, 44 (07) :2832-2836

[2] SOME LIMIT-THEOREMS FOR THE EIGENVALUES OF A SAMPLE COVARIANCE-MATRIX [J].

JONSSON, D .

JOURNAL OF MULTIVARIATE ANALYSIS, 1982, 12 (01) :1-38

[3] PROPER COMPLEX RANDOM-PROCESSES WITH APPLICATIONS TO INFORMATION-THEORY [J].

NEESER, FD ;

MASSEY, JL .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1993, 39 (04) :1293-1302

[4]

Rapajic P., 1999, Proceedings of the 1999 IEEE Information Theory and Communications Workshop (Cat. No. 99EX253), DOI 10.1109/ITCOM.1999.781427

[5] Information capacity of the space division multiple access mobile communication system [J].

Rapajic P.B. .

Wireless Personal Communications, 1999, 11 (1) :131-159

[6]

Verdu S., 1986, Proceedings of the Twenty-Fourth Annual Allerton Conference on Communication, Control, and Computing, P1025

[7] Spectral efficiency of CDMA with random spreading [J].

Verdú, S ;

Shamai, S .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1999, 45 (02) :622-640

[8]

Verdu S., 1998, MULTIUSER DETECTION

[9] SHANNON-THEORETIC APPROACH TO A GAUSSIAN CELLULAR MULTIPLE-ACCESS CHANNEL [J].

WYNER, AD .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1994, 40 (06) :1713-1727

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