DocumentCode
2747352
Title
Joint MCMA and DD blind equalization algorithm with variable-step size
Author
Ashmawy, Doaa ; Banovic, Kevin ; Abdel-Raheem, Esam ; Youssif, Mohamed ; Mansour, Hala ; Mohanna, Mahmoud
Author_Institution
ECE Dept., Benha Univ., Cairo, Egypt
fYear
2009
fDate
7-9 June 2009
Firstpage
174
Lastpage
177
Abstract
A variable step size technique is applied to joint modified constant modulus algorithm (MCMA) and decision-directed (DD) equalization algorithm to speed up convergence with respect to the original algorithm. The same technique is used with joint CMA and DD algorithm and exhibits improved performance.
Keywords
blind equalisers; decision feedback equalisers; blind equalization; decision-directed equalization algorithm; modified constant modulus algorithm; variable step size; AWGN; Adaptive algorithm; Adaptive equalizers; Blind equalizers; Convergence; Cost function; Decision feedback equalizers; Intersymbol interference; Quadrature amplitude modulation; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Electro/Information Technology, 2009. eit '09. IEEE International Conference on
Conference_Location
Windsor, ON
Print_ISBN
978-1-4244-3354-4
Electronic_ISBN
978-1-4244-3355-1
Type
conf
DOI
10.1109/EIT.2009.5189605
Filename
5189605
Link To Document