DocumentCode
810713
Title
Optimal pilot-to-data power ratio for diversity combining with imperfect channel estimation
Author
Peng, Yong ; Cui, Shengshan ; You, Roy
Author_Institution
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ
Volume
10
Issue
2
fYear
2006
Firstpage
97
Lastpage
99
Abstract
The bit error probability for BPSK modulation over correlated Rice fading channel is derived for minimum mean square error channel estimation using pilot symbol assisted modulation and diversity combining at the receiver. The optimal pilot-to-data power ratio is studied for different Rice K factors. The theoretical result is verified by Monte-Carlo simulation with space diversity fading model
Keywords
Monte Carlo methods; Rician channels; channel estimation; correlation theory; diversity reception; error statistics; least mean squares methods; phase shift keying; radio receivers; BPSK modulation; Monte-Carlo simulation; binary phase shift keying; bit error probability; correlated Rice fading channel; diversity combining; imperfect channel estimation; minimum mean square error; optimal pilot-to-data power ratio; pilot symbol assisted modulation; receiver; space diversity fading model;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2006.1584400
Filename
1584400
Link To Document