Title :
ML optimal CDMA multiuser receiver
Author :
Agrell, Erik ; Ottosson, T.
Author_Institution :
Dept. of Inf. Theory, Chalmers Univ. of Technol., Goteborg
fDate :
8/31/1995 12:00:00 AM
Abstract :
A maximum likelihood optimum detector with an asymptotic complexity per user of 0(1.5K) has been derived for the synchronous DS/CDMA channels. The detector employs a local descent algorithm through the Voronoi regions for the equivalent hypothesis detector
Keywords :
code division multiple access; maximum likelihood detection; receivers; CDMA multiuser receiver; Voronoi regions; asymptotic complexity; equivalent hypothesis detector; local descent algorithm; maximum likelihood optimum detector; synchronous DS/CDMA channels;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19951100
