DocumentCode
401080
Title
High-performance MIMO-OFDM via carrier interferometry
Author
Barbosa, Patricia R. ; Wu, Zhiqiang ; Nassar, Carl R.
Author_Institution
Dept. of ECE, Colorado State Univ., USA
Volume
2
fYear
2003
fDate
1-5 Dec. 2003
Firstpage
853
Abstract
This paper introduces a novel merger of OFDM systems, MIMO systems, and carrier interferometry (CI) spreading codes. Specifically, previous works have illustrated the performance benefits of (1) applying CI spreading codes to OFDM and (2) merging MIMO and OFDM systems. In this paper, OFDM systems are combined with both a MIMO system and CI spreading codes, resulting in the so-called MIMO-CI/OFDM system, capable of very reliable communication at SNRs previously possible only with channel coding.
Keywords
MIMO systems; OFDM modulation; antenna arrays; codes; diversity reception; electromagnetic wave interferometry; fading channels; MIMO-OFDM system; SNR; carrier interferometry spreading code; multiple input, multiple output system; orthogonal frequency division multiplexing; signal-to-noise ratio; Bit error rate; Channel coding; Costs; Frequency diversity; Interferometry; MIMO; Merging; OFDM modulation; Performance gain; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE
Print_ISBN
0-7803-7974-8
Type
conf
DOI
10.1109/GLOCOM.2003.1258360
Filename
1258360
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