Multiuser detection using time-varying scaling-parameter transiently chaotic neural networks

Authors
Zhong, W Cheng, SX
Citation
W. Zhong et Sx. Cheng, Multiuser detection using time-varying scaling-parameter transiently chaotic neural networks, ELECTR LETT, 35(12), 1999, pp. 987-989
Citations number
4
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
12
Year of publication
1999
Pages
987 - 989
Database
ISI
SICI code
0013-5194(19990610)35:12<987:MDUTST>2.0.ZU;2-O
Abstract
A time-varying scaling-parameter transiently chaotic neural network (TSTCNN ) is proposed for multiuser detection in DS/CDMA systems. The TSTCNN has ri ch dynamics which can prevent the network from being trapped at local minim a. Simulation results show that the performance of the TSTCNN-based detecto r can closely approximate that of the optimum detector.