Title :
Nonlinear prediction based adaptive channel equalization method in chaotic digital communication systems
Author :
Çetinel, Gökçen ; Vural, Cabir
Author_Institution :
Elektrik Elektron. Muhendisligi Bolumu, Sakarya Univ., Sakarya
Abstract :
In this study, an adaptive equalization algorithm is proposed to recover a discrete-time chaotic signal, which is transmitted through a Finite Impuls Response (FIR) channel. Equalizer is modelled as an adaptive FIR filter and the filter coefficents are updated by the proposed algorithm. The short term predictability of a chaotic signal is exploited to derive and formulate the algorithm.
Keywords :
FIR filters; adaptive filters; channel estimation; adaptive FIR filter; adaptive equalization algorithm; chaotic digital communication systems; discrete-time chaotic signal; finite impute response channel; nonlinear prediction based adaptive channel equalization method; Adaptive equalizers; Adaptive filters; Chaotic communication; Digital communication; Finite impulse response filter; Kalman filters;
Conference_Titel :
Signal Processing, Communication and Applications Conference, 2008. SIU 2008. IEEE 16th
Conference_Location :
Aydin
Print_ISBN :
978-1-4244-1998-2
Electronic_ISBN :
978-1-4244-1999-9
DOI :
10.1109/SIU.2008.4632714
