Title :
A new adaptive equalizer for mobile radio system
Author :
Roosen, Fabienne ; Hethuin, Serge ; Poulain, Danièle
Author_Institution :
Thomson-CNI, Boulogne, France
Abstract :
The paper describes a new equalization process for signals transmitted via intersymbol interference channels. Computer simulations show the performance of a receiver using this process in terms of BER before and after the convolutional decoder and compare them with those of a receiver based on Viterbi equalizer. Then, the equalizer hardware complexity is evaluated and the possibility of integration of this function in a base-band processing chain for mobile radio system is analyzed
Keywords :
digital radio systems; equalisers; intersymbol interference; mobile radio systems; radio receivers; telecommunication channels; time division multiple access; BER; TDMA; Viterbi equalizer; adaptive equalizer; base-band processing chain; convolutional decoder; hardware complexity; intersymbol interference channels; mobile radio system; receiver; Adaptive equalizers; Bit error rate; Computer simulation; Convolution; Decoding; Intersymbol interference; Land mobile radio; Receivers; Signal processing; Viterbi algorithm;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1992. Proceedings, PIMRC '92., Third IEEE International Symposium on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-0841-7
DOI :
10.1109/PIMRC.1992.279926
