DocumentCode
1564029
Title
On Phase Ambiguity of Real Channels: Blind Channel Equalization Using Second Order Statistics
Author
Naveed, A. ; Choudhry, M.A.S. ; Qureshi, I.M. ; Cheema, T.A.
Author_Institution
Mohammed Ali Jinnah Univ., Islamabad
fYear
2006
Firstpage
65
Lastpage
67
Abstract
The blind channel equalization techniques especially based on second order statistics equalize the channel output symbols up to an unknown unit norm rotation constant. In this work we present a simple technique which limits this phase constant to take one of the only two possible values. The proposed scheme is valid for the real channels.
Keywords
blind equalisers; statistical analysis; blind channel equalization; phase ambiguity; real channels; second order statistics; AWGN; Blind equalizers; Digital communication; Digital signal processing; Higher order statistics; Interference cancellation; Intersymbol interference; Limiting; Signal processing algorithms; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Space Technologies, 2006 International Conference on
Conference_Location
Islamabad
Print_ISBN
1-4244-0515-7
Electronic_ISBN
1-4244-0515-7
Type
conf
DOI
10.1109/ICAST.2006.313799
Filename
4106410
Link To Document