DocumentCode
1514503
Title
Comments on “Performance Analysis of MRC Diversity for Cognitive Radio Systems”
Author
Wei Xu ; Jianhua Zhang ; Ping Zhang
Author_Institution
Wireless Technol. Innovation Inst., Beijing Univ. of Posts & Telecommun., Beijing, China
Volume
61
Issue
6
fYear
2012
fDate
7/1/2012 12:00:00 AM
Firstpage
2876
Lastpage
2878
Abstract
The exact asymptotic symbol error rate (SER) for cognitive ratio systems with maximum ratio combining (MRC) considered by Li is derived, which circumvents the precondition requirement in the derivation made by Li. Monte Carlo simulations validate the theoretical analysis.
Keywords
Monte Carlo methods; cognitive radio; diversity reception; error statistics; MRC diversity; Monte Carlo simulation; SER; asymptotic symbol error rate; cognitive radio system; maximum ratio combining; Cognitive radio; Diversity reception; Error analysis; Monte Carlo methods; Probability density function; Signal to noise ratio; Cognitive radio; diversity order; maximum ratio combining (MRC); symbol error rate (SER);
fLanguage
English
Journal_Title
Vehicular Technology, IEEE Transactions on
Publisher
ieee
ISSN
0018-9545
Type
jour
DOI
10.1109/TVT.2012.2198679
Filename
6198379
Link To Document