Title :
A design method of blind spatial and temporal RBF equalizer using genetic algorithm
Author :
Watanabe, Katsuhide ; Yamashita, Katsumi
Author_Institution :
Graduate Sch. of Eng., Osaka Prefecture Univ., Japan
Abstract :
We construct a blind spatial and temporal RBF (radial basis function) equalizer (BSTRBFE) which can restore its transmitted symbols without test data using a genetic algorithm. The feature of this receiver is that it can work well in the situation of nonlinear distortion, because the RBF equalizer has a nonlinear structure and can achieve the same performance as the Bayesian equalizer.
Keywords :
blind equalisers; digital radio; genetic algorithms; nonlinear distortion; radial basis function networks; radio receivers; Bayesian equalizer; RBF equalizer; RBF network; blind equalizer; digital communication; genetic algorithm; nonlinear distortion; radial basis function networks; receiver; spatial equalizer; temporal equalizer; Adaptive arrays; Additive noise; Antenna arrays; Design methodology; Directive antennas; Equalizers; Genetic algorithms; Intersymbol interference; Nonlinear distortion; Testing;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1195725
