DocumentCode
1447287
Title
Boosted MIMO system with power weighting
Author
Krasicki, Maciej ; Szulakiewicz, P.
Author_Institution
Dept. of Wireless Commun., Poznan Univ. of Technol., Poznan, Poland
Volume
46
Issue
6
fYear
2010
Firstpage
456
Lastpage
457
Abstract
Presented are new features of the boosted system, which is a BI-STCM-ID-like space-time diversity scheme, designed for 2 ?? 2 MIMO wireless channels. A simple method, involving power control of the signals transmitted by two antennas, is delivered to diminish bit error rate and match the system behaviour to varying SNR. Its usefulness is proven by analytic tools (EXIT chart, EF bound calculation), and simulation results.
Keywords
MIMO communication; antenna arrays; diversity reception; error statistics; interleaved codes; iterative decoding; space-time codes; wireless channels; BI-STCM- ID-like space-time diversity; MIMO wireless channels; SNR; antennas; bit error rate; bit-interleaved space-time coded modulation; boosted MIMO system; iterative decoding; power weighting;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.3128
Filename
5434645
Link To Document