DocumentCode
3208824
Title
Several Bussgang Blind Equalizer Algorithm Performance Analysis
Author
Qian, Zhao
Author_Institution
Sch. of Commun. & Inf. Eng., Xi´´an Univ. of Sci. & Technol., Xian, China
Volume
3
fYear
2010
fDate
11-12 May 2010
Firstpage
277
Lastpage
280
Abstract
In this paper, the signal model for the baseband equalized communication system is addressed, and then three typical Bussgang equalizers based on this model are investigated: Constant modulus algorithm (CMA), Sato and Decision-Directed (DD). The simulation results of the performance with the the algorithm are given, it show that the equalizer based on CMA can offer better BER performances of the system as well as faster convergence speed than those of equalizers based on Sato and DD.
Keywords
blind equalisers; error statistics; BER; Bussgang blind equalizer algorithm; CMA; Sato and decision-directed algorithm; baseband equalized communication system; constant modulus algorithm; Automation; Baseband; Bit error rate; Blind equalizers; Convergence; Convolution; Cost function; Decision feedback equalizers; Equations; Performance analysis; Blind Equalization; Constant Modulus Algorithm CMA; Decision Directed DD; Sato;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-4244-7279-6
Electronic_ISBN
978-1-4244-7280-2
Type
conf
DOI
10.1109/ICICTA.2010.86
Filename
5523520
Link To Document