Employment of generalized receiver with equalization in MIMO systems

Author

Das, Divya ; Shbat, Modar Safir ; Tuzlukov, Vyacheslav

Author_Institution

Kyungpook Nat. Univ., Daegu, South Korea

fYear

2012

fDate

7-9 Dec. 2012

Firstpage

1

Lastpage

5

Abstract

In this paper, we investigate the bit error rate (BER) of 2 × 2 multiple-input multiple-output (MIMO) wireless communication system employing the generalized receiver (GR) under the binary phase shift keying (BPSK) modulation over Rayleigh fading channel with three equalization techniques: zero forcing (ZF), minimum mean square error (MMSE), and maximum likelihood (ML). Simulation presents a high performance for all three equalizers using GR for MIMO system in comparison with conventional receivers.

Keywords

MIMO communication; Rayleigh channels; equalisers; least mean squares methods; maximum likelihood estimation; phase shift keying; radio receivers; BER; BPSK modulation; GR; MIMO system; ML; MMSE; Rayleigh fading channel; binary phase shift keying; bit error rate; generalized receiver; maximum likelihood equalization technique; minimum mean square error; multiple-input multiple-output wireless communication system; zero forcing equalization technique; Equalization; Generalized Receiver (GR); Maximum Likelihood (ML); Minimum Mean Square Error (MMSE); Multiple-Input Multiple-Output (MIMO); Zero Forcing (ZF);

fLanguage

English

Publisher

iet

Conference_Titel

Information Science and Control Engineering 2012 (ICISCE 2012), IET International Conference on

Conference_Location

Shenzhen

Electronic_ISBN

978-1-84919-641-3

Type

conf

DOI

10.1049/cp.2012.2457

Filename

6755836