DocumentCode
3436654
Title
Variable step size WL-LMS algorithm for WL-MOE receiver
Author
Xiao, Huawu ; Lei, Guoping ; Liu, Jiang
Author_Institution
Coll. of Phys. & Electron. Eng., Chongqing Three Gorges Univ., Chongqing, China
fYear
2010
fDate
24-26 Sept. 2010
Firstpage
120
Lastpage
122
Abstract
The widely linear(WL) minimum output energy (MOE) algorithm for code division multiple access receiver is widely researched recently. The WL-MOE filter, which can also be applied in complex valued modulation with improvement, can provide twice users in improper signal. These paper uses least mean square(LMS) whose adaptive rate is some slow. The paper develops the variable step size WL-LMS which can afford better performance than WL-MOE filter.
Keywords
code division multiple access; least mean squares methods; radio receivers; WL-LMS algorithm; WL-MOE filter; WL-MOE receiver; code division multiple access receiver; least mean square; variable step size widely linear minimum output energy algorithm; Bit error rate; Least squares approximation; Mathematical model; Multiaccess communication; Receivers; Signal processing algorithms; Signal to noise ratio; WL-LMS; code-division multi-access; variable step size; widely linear minimum output energy;
fLanguage
English
Publisher
ieee
Conference_Titel
Network Infrastructure and Digital Content, 2010 2nd IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6851-5
Type
conf
DOI
10.1109/ICNIDC.2010.5657910
Filename
5657910
Link To Document