Performance of multi-antenna linear MMSE receivers in the presence of clustered interferers

Author

Junjie Zhu ; Govindasamy, S.

Author_Institution

F.W. Olin Coll. of Eng., Needham, MA, USA

fYear

2013

fDate

9-13 June 2013

Firstpage

3252

Lastpage

3257

Abstract

A technique is presented to characterize the Signal-to-Interference-plus-Noise Ratio (SINR) on a wireless link with a multi-antenna linear Minimum-Mean-Square Error (MMSE) receiver in the presence of spatially clustered interferers. The interferers could be distributed as either a single, randomly located cluster or a Poisson cluster process. Explicit expressions are provided for both the Thomas and Matern cluster processes of interferers which can be evaluated numerically using standard numerical integration tools. These results generalize previously derived results for non-homogenous Poisson networks (where the spatial non-homogeneity is deterministic) to networks where the non-homogeneity is random.

Keywords

antenna arrays; mean square error methods; radio receivers; stochastic processes; Matern cluster processes; Poisson cluster process; SINR; Thomas cluster processes; clustered interferers; multiantenna linear MMSE receivers; multiantenna linear minimum-mean-square error; nonhomogenous Poisson networks; signal-to-interference-plus-noise ratio; spatial non-homogeneity; standard numerical integration tools; wireless link; Interference; Receiving antennas; Signal to noise ratio; Standards; Transmitters; Wireless networks; Clustered; MIMO; MMSE; Neyman-Scott; Poisson;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications (ICC), 2013 IEEE International Conference on

Conference_Location

Budapest

ISSN

1550-3607

Type

conf

DOI

10.1109/ICC.2013.6655046

Filename

6655046