DocumentCode
1836568
Title
A low complexity active interference cancellation method for OFDM based cognitive radios
Author
Rammoorthy, D. ; Murugesa, P.P.A. ; Srikanth, S.
Author_Institution
Robot. Div., CVRDE, Chennai, India
fYear
2010
fDate
29-31 Jan. 2010
Firstpage
1
Lastpage
4
Abstract
We propose a low complexity active interference cancellation method applicable for OFDM based cognitive radios. The motivation for the new method comes from existing techniques proposed in the literature. We compare the performance of the new method with existing technique by using simulation results to highlight the interference suppression performance, power efficiency, and complexity.
Keywords
OFDM modulation; cognitive radio; communication complexity; interference suppression; radiofrequency interference; OFDM; cognitive radio; interference suppression; low complexity active interference cancellation; power efficiency; Bandwidth; Chromium; Cognitive radio; Cognitive robotics; Frequency conversion; Interference cancellation; Interference suppression; Mathematical model; OFDM; Transmitters; Cognitive Radio; Low complexity Iterative AIC; OFDM;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (NCC), 2010 National Conference on
Conference_Location
Chennai
Print_ISBN
978-1-4244-6383-1
Type
conf
DOI
10.1109/NCC.2010.5430231
Filename
5430231
Link To Document