Title :
Diversity analysis of antenna selection over frequency-selective MIMO channels
Author :
Ohno, Shuichi ; Teo, Kok Ann Donny
Author_Institution :
Dept. of ACSE, Hiroshima Univ., Higashi
Abstract :
Antenna selection is a simple yet efficient technique to obtain diversity advantage from Multi-Input and Multi-Output (MIMO) communication systems. Without specifying system factors such as antenna selection criterion, coding and decoding, equalization, and channel statistics, we evaluate diversity orders of antenna selections over frequency-selective MIMO channels. We show that the diversity order of any configuration approximately scales in the numbers of transmit and receive antennas. Numerical simulations are provided to validate our analysis.
Keywords :
MIMO communication; antenna arrays; diversity reception; wireless channels; antenna selection; diversity analysis; frequency-selective MIMO channels; multiinput and multioutput communication systems; receive antennas; transmit antennas; Costs; Decoding; Diversity reception; Error analysis; Frequency diversity; MIMO; Radio frequency; Receiving antennas; Statistics; Transmitting antennas; MIMO; antenna selection; diversity;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-2353-8
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2009.4960208
