Title :
Constant modulus performance search using LMS method
Author :
Jamali, H. ; Ogunfunmi, Tokunbo
Author_Institution :
Santa Clara University
Abstract :
The solution obtained by the CMA algorithm depends on both initial conditions and signal realizations. This paper uses the LMS method to seek the global minimum of the CM performance measure only. The resulting increase in computation is not prohibitive.
Keywords :
adaptive filters; adaptive signal processing; least mean squares methods; search problems; CMA algorithm; LMS method; adaptive filters; constant modulus adaptive algorithm; global minimum; performance search; Array signal processing; Equalizers; Equations; H infinity control; Least squares approximation; Linear systems; Matrix converters; Matrix decomposition; Topology; Visualization;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
Print_ISBN :
0-7803-7663-3
DOI :
10.1109/ICASSP.2003.1201626
