Precise error rate analysis of MIMO system with interference and imperfect channel state information

Author

Smadi, Mahmoud A. ; Abu Al-Haija, Qasem

Author_Institution

Dept. of Electr. Eng., King Faisal Univ., Al-Hasa, Saudi Arabia

fYear

2014

fDate

4-7 May 2014

Firstpage

1

Lastpage

5

Abstract

In this paper, we derive closed-form solution for the bit error rate (BER) of multi-input multi-output (MIMO) system with maximum ratio combining (MRC). We consider binary PSK (BPSK) modulation suffering from cochannel interference(CCI) and imperfect channel state information (CSI). We assume a propagation model wherein the desired and interfering signals undergo independent and identically distributed (i.i.d.) Rayleigh fading channels. The numerical results presented in this paper demonstrate the system performance under very realistic propagation and detection conditions including MIMO system, CCI, imperfect CSI, generalized fading channels, and AWGN.

Keywords

MIMO communication; Rayleigh channels; cochannel interference; diversity reception; error statistics; phase shift keying; radiowave propagation; AWGN; BPSK; MIMO system; MRC; binary PSK modulation; bit error rate; cochannel interference; detection condition; generalized fading channels; iid Rayleigh fading channels; imperfect CSI; imperfect channel state information; independent identically-distributed Rayleigh fading channels; maximum ratio combining; multiple-input multiple-output system; precise error rate analysis; propagation condition; propagation model; Bit error rate; Channel estimation; Fading; Interference; MIMO; Receiving antennas; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering (CCECE), 2014 IEEE 27th Canadian Conference on

Conference_Location

Toronto, ON

ISSN

0840-7789

Print_ISBN

978-1-4799-3099-9

Type

conf

DOI

10.1109/CCECE.2014.6901039

Filename

6901039