DocumentCode
762168
Title
New tight bounds on the pairwise error probability for unitary space-time modulations
Author
Li, Rong ; Kam, Pooi Yuen
Author_Institution
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Volume
9
Issue
4
fYear
2005
fDate
4/1/2005 12:00:00 AM
Firstpage
289
Lastpage
291
Abstract
We present two upper bounds and one lower bound on the pairwise error probability (PEP) of unitary space-time modulation (USTM) over the Rayleigh fading channel. The two new upper bounds are the tightest so far, and the new lower bound is the tightest at low signal-to-noise ratio. Some implications for USTM constellation design are also pointed out.
Keywords
Rayleigh channels; error statistics; modulation; PEP; Rayleigh fading channel; USTM; pairwise error probability; signal-to-noise ratio; tight bounds; unitary space-time modulations; Additive white noise; Channel capacity; Fading; Neodymium; Pairwise error probability; Random variables; Receiving antennas; Signal to noise ratio; Transmitting antennas; Upper bound;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2005.1413610
Filename
1413610
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