DocumentCode
2567546
Title
Blind channel equalization in GI-less OFDM systems using property restoral
Author
Alayyan, Faisal O. ; Shubair, Raed M. ; Zoubir, Abdelhak M. ; Leung, Yee Hong
Author_Institution
Signal Process. Group (SPG), Tech. Univ. Darmstadt, Darmstadt, Germany
fYear
2010
fDate
4-7 April 2010
Firstpage
899
Lastpage
902
Abstract
We introduce a new low complexity equalizer for Orthogonal Frequency Division Multiplexing systems with virtual carriers. The proposed equalizer utilizes the existing redundancy in the frequency domain to completely eliminate the effects of inter-symbol-interference. We prove the usage of frequency domain redundancy is effective to extract the transmitted signals.
Keywords
OFDM modulation; blind equalisers; intersymbol interference; Blind Channel Equalization; Gl-less OFDM systems; frequency domain redundancy; guard interval; intersymbol interference; orthogonal frequency division multiplexing systems; property restoral; virtual carriers; Australia; Bandwidth; Blind equalizers; Data mining; Delay; Frequency domain analysis; Intersymbol interference; OFDM; Signal processing; Signal restoration;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications (ICT), 2010 IEEE 17th International Conference on
Conference_Location
Doha
Print_ISBN
978-1-4244-5246-0
Electronic_ISBN
978-1-4244-5247-7
Type
conf
DOI
10.1109/ICTEL.2010.5478829
Filename
5478829
Link To Document