Title :
A new blind equalization algorithm based on EVA
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
fDate :
31 May-2 June 2004
Abstract :
A new blind equalization algorithm, the modified EVA (mEVA) algorithm is presented in this paper. The mEVA solves the phase rotation problem which is the main defect of the EVA and achieves improved convergence rate and anti-noise capability without increasing the computation complexity. Simulation results are given to compare the performance of the two algorithms and indicate the desirable properties of the mEVA.
Keywords :
blind equalisers; computational complexity; convergence; eigenvalues and eigenfunctions; antinoise capability; blind equalization algorithm; computation complexity; convergence rate; modified EVA; phase rotation problem; Baseband; Blind equalizers; Computational modeling; Computer simulation; Delay effects; Digital communication; Digital filters; Equations; Finite impulse response filter; Random variables;
Conference_Titel :
Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on
Print_ISBN :
0-7803-7938-1
DOI :
10.1109/CASSET.2004.1321914
