Title :
A convergence model for the analysis of some blind equalization algorithms
Author :
Weerackody, Vijitha ; Kassam, Saleem A. ; Laker, Kenneth R.
Author_Institution :
Dept. of Electr. Eng., Pennsylvania Univ., Philadelphia, PA, USA
Abstract :
A convergence model that predicts the evolution of the mean-square-error (MSE) trajectory of some blind equalization algorithms is presented. The authors consider the Sato algorithm and its computationally efficient sign versions, namely the Sato sign-error algorithm and the Sato sign-data algorithm. In their analysis they consider only the real system. Simulation results confirm the validity of the approach
Keywords :
convergence; equalisers; telecommunication channels; Sato algorithm; Sato sign-data algorithm; Sato sign-error algorithm; blind equalization algorithms; convergence model; mean-square-error; Adaptive equalizers; Algorithm design and analysis; Blind equalizers; Communication channels; Convergence; Lakes; Least squares approximation; Mean square error methods; Stochastic processes; Trajectory;
Conference_Titel :
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location :
Portland, OR
DOI :
10.1109/ISCAS.1989.100798
