Title :
On the Tracking Performance of a Family of Generalized Constant Modulus Algorithm
Author :
Xi-Lin Li ; Xian-Da Zhang
Author_Institution :
Dept. of Autom., Tsinghua Univ., Beijing, China
Abstract :
Based on an energy conservation relation, the tracking performance of a family of generalized constant modulus algorithm (GCMA) is analyzed in this paper. Both theoretical analysis and simulation results validate the excellent tracking performance of the extended constant modulus algorithm (ECMA) in some situations.
Keywords :
blind equalisers; energy conservation relation; extended constant modulus algorithm; generalized constant modulus algorithm; tracking performance; Adaptive filters; Algorithm design and analysis; Analytical models; Cost function; Equalizers; Performance analysis; Phase modulation; Quadrature amplitude modulation; Steady-state; Zirconium; Adaptive filters; adaptive equalizers; tracking filters;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0727-3
DOI :
10.1109/ICASSP.2007.366488
