Title :
Fuzzy median filter for CDMA detection in non-Gaussian channels
Author :
Bas, Joan ; Neira, Ana
Author_Institution :
Dept. Signal Theor. & Commun., Univ. Politecnica de Catalunya, Spain
fDate :
6/23/1905 12:00:00 AM
Abstract :
This work studies the usefulness of fuzzy rank ordering for multiuser code division multiple access (CDMA) detection. The robust performance of the proposed receiver is compared with that of two existing detectors
Keywords :
code division multiple access; fuzzy set theory; median filters; multiuser channels; receivers; signal detection; telecommunication channels; CDMA; code division multiple access; fuzzy median filter; fuzzy rank ordering; multiuser detection; non Gaussian channels; receiver; robust performance; AWGN; Acoustic noise; Acoustic signal detection; Additive white noise; Detectors; Electromagnetic interference; Gaussian noise; Matched filters; Multiaccess communication; Noise robustness;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956968
