Title :
Implementation of an adaptive equalizer for digital radio communications
Author :
Wu, Jianjun ; Aghvami, A.H. ; Pearson, J.E.
Author_Institution :
Dept. of Electron. & Electr. Eng., King´´s Coll., London, UK
Abstract :
Using a simplex optimization method, the authors present a new structure for an IF adaptive equalizer using a multi-stage Bode bell network. It is controlled by a microprocessor with an improved Kalman algorithm. An equalizer using the parameters given by computer aided design (CAD) is implemented. The proposed structure has been simulated and tested, and its performance thereby demonstrated. The simulation results show that the proposed structure is capable of providing significant compensation for the spectrum distortion during multipath selective fading
Keywords :
digital radio systems; equalisers; fading; optimisation; IF adaptive equalizer; Kalman algorithm; digital radio communications; multi-stage Bode bell network; multipath selective fading; simplex optimization method; spectrum distortion;
Conference_Titel :
Implementations of Novel Hardware for Radio Systems, IEE Colloquium on
Conference_Location :
London