Statistical performance analysis of STBC with co-channel MIMO interferers

Author

Li, Yongzhao ; Zhang, Railin

Author_Institution

Sch. of Electron. Eng., Xidian Univ., Xi´´an

fYear

2008

fDate

25-27 May 2008

Firstpage

124

Lastpage

128

Abstract

The statistical performance of Space-Time Block Coding (STBC) in the presence of co-channel MIMO interferers is investigated. Three typical MIMO modes, STBC, open-loop spatial multiplexing and closed-loop spatial multiplexing are considered as optional interfering MIMO schemes. The closed-form probability density functions of signal-to-interference-plus-noise ratio (SINR) are obtained under the assumption of interfering base stations with equal or distinct powers. Both theoretical analysis and simulation results show that the SINR distribution is independent of the MIMO modes used in the interfering links.

Keywords

MIMO communication; block codes; cellular radio; cochannel interference; space division multiplexing; space-time codes; statistical analysis; closed-loop spatial multiplexing; cochannel MIMO interferers; open-loop spatial multiplexing; space-time block coding; statistical performance analysis; Analytical models; Block codes; Diversity reception; Interference; MIMO; Performance analysis; Probability density function; Railway engineering; Signal to noise ratio; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on

Conference_Location

Fujian

Print_ISBN

978-1-4244-2063-6

Electronic_ISBN

978-1-4244-2064-3

Type

conf

DOI

10.1109/ICCCAS.2008.4657742

Filename

4657742