DocumentCode
3542381
Title
Study on Repeater with Adaptive Interference Cancellation
Author
Juan Wei ; Lu Ren ; Jing Chen
Author_Institution
Sch. of Commun. Eng., Xidian Univ., Xi´´an, China
fYear
2012
fDate
21-23 Sept. 2012
Firstpage
1
Lastpage
4
Abstract
The repeater is a bi-directional duplex amplifier working between base station and mobile station. Based on adaptive interference cancellation technology, the scheme and algorithm of adaptive interference cancellation are studied in this paper. The comprehensive structure of adaptive interference cancellation is implemented on FPGA. The simulation and test results show that the interference problem of the traditional repeater is effectively solved by using the adaptive interference cancellation device.
Keywords
amplifiers; field programmable gate arrays; interference suppression; radio repeaters; FPGA; adaptive interference cancellation technology; base station; bidirectional duplex amplifier; comprehensive structure; mobile station; repeater; Adaptive filters; Field programmable gate arrays; Interference cancellation; Least squares approximation; Repeaters; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location
Shanghai
ISSN
2161-9646
Print_ISBN
978-1-61284-684-2
Type
conf
DOI
10.1109/WiCOM.2012.6478692
Filename
6478692
Link To Document