DocumentCode
2324130
Title
Widely-linear beamforming/combining techniques for MIMO wireless systems
Author
Darsena, Donatella ; Gelli, Giacinto ; Paura, Luigi ; Verde, Francesco
Author_Institution
Dipt. per le Tecnol., Univ. Parthenope di Napoli, Naples, Italy
fYear
2012
fDate
2-4 May 2012
Firstpage
1
Lastpage
5
Abstract
Joint design of beamforming and combining vectors for multiple-input multiple-output (MIMO) wireless systems is considered. The proposed approach employs widely-linear (WL) techniques, aimed at providing substantial performance gains over linear ones when the transmitted signal and/or the disturbance exhibit noncircularity features. Computer simulation results assess the claimed performance gains.
Keywords
MIMO communication; array signal processing; MIMO wireless systems; WL technique; computer simulation; multiple-input multiple-output wireless system; signal transmission; widely-linear beamforming-combining technique; Array signal processing; Diversity reception; MIMO; Modulation; Performance gain; Signal to noise ratio; Vectors; Multiple-input multiple-output (MIMO) systems; diversity combining; non-circular random processes; transmit beamforming;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications Control and Signal Processing (ISCCSP), 2012 5th International Symposium on
Conference_Location
Rome
Print_ISBN
978-1-4673-0274-6
Type
conf
DOI
10.1109/ISCCSP.2012.6217815
Filename
6217815
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