Near-optimal joint selection of transmit and receive antennas for MIMO systems

Author

Naeem, M. ; Lee, D.C.

Author_Institution

Sch. of Eng. Sci., Simon Fraser Univ., Burnaby, BC, Canada

fYear

2009

fDate

28-30 Sept. 2009

Firstpage

572

Lastpage

577

Abstract

In this paper, we present a real-time low-complexity joint transmit and receive antenna selection algorithm for MIMO systems. We apply ant colony optimization (ACO) to the joint antenna selection problem. The computational complexity of exhaustive search in this problem grows exponentially with the number of transmit and receive antennas. The proposed ACO for joint antenna selection has a low computational complexity, and its effectiveness is verified through simulation results.

Keywords

MIMO communication; communication complexity; optimisation; receiving antennas; transmitting antennas; ACO; MIMO system; ant colony optimization; computational complexity; near-optimal joint selection; receive antenna selection algorithm; transmit antenna; Ant colony optimization; Channel capacity; Computational complexity; Computational modeling; MIMO; Radio frequency; Receiving antennas; Transmitters; Transmitting antennas; Wireless communication; Ant Colony Optimization; Joint antenna selection; MIMO; wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on

Conference_Location

Icheon

Print_ISBN

978-1-4244-4521-9

Electronic_ISBN

978-1-4244-4522-6

Type

conf

DOI

10.1109/ISCIT.2009.5341182

Filename

5341182