DocumentCode
826156
Title
Blind Equalization of Cross-QAM Signals
Author
Abrar, Shafayat ; Qureshi, Ijaz Mansoor
Author_Institution
Electr. Eng. Dept., COMSATS Inst. of Inf. Technol., Islamabad
Volume
13
Issue
12
fYear
2006
Firstpage
745
Lastpage
748
Abstract
This letter presents two new blind equalization algorithms that are specifically designed for cross-QAM signals. Proposed algorithms minimize the dispersion of the equalizer output with respect to single or multiple cross-shaped zero error contour(s). Simulations and analysis demonstrate the good performance of the proposed algorithms
Keywords
blind equalisers; quadrature amplitude modulation; blind equalization algorithm; cross-QAM signals; cross-shaped zero error contour; quadrature amplitude modulation; Algorithm design and analysis; Amplitude modulation; Analytical models; Blind equalizers; Cost function; Digital communication; Performance analysis; Quadrature amplitude modulation; Signal design; Signal processing algorithms; Adaptive equalizers; blind equalization;
fLanguage
English
Journal_Title
Signal Processing Letters, IEEE
Publisher
ieee
ISSN
1070-9908
Type
jour
DOI
10.1109/LSP.2006.879828
Filename
4014230
Link To Document