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Summary: ISlT 2003,Yokohama, Japan,June 29-July 4,2003
Antenna Selection for Multiple-Antenna Transmission Systems:
Performance Analysis and Code Construction'
Israfil Bahcecit Tolga M. Dumant Yucel Altunbasakt
Georgia Inst. of Tech
Dept. of ECE Dept. of. EE Dept. of ECE
Arizona State Univ.
Atlanta, GA 30332 Tempe, A2 85287-7206 Atlanta, GA 30332
e-mail: bahceciQece.gatech.edu e-mail: dumanQasu.edu e-mail: yucelQsce.gatech. edu
Georgia Inst. of Tech
Abstract - We consider multi-antenna systems em-
ploying space-time coding over quasi-static Rayleigh
fading channels. We prove that by selecting a subset
of the antennas that observe the largest instantaneous
signal-to-noise ratios (SNRs) at the receiver one can
achieve the same diversity order as the full complex-
ity system, provided that the sub-channels are inde-
pendent and the underlying space-time code has full
spatial diversity.
I. EXTENDEDSUMMARY
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