Title :
Serial interference cancellation method for CDMA
Author :
Ying Li ; Steele, R.
Author_Institution :
Dept. of Electron., Southampton Univ.
fDate :
9/15/1994 12:00:00 AM
Abstract :
A serial interference canceller for CDMA is proposed where progressive stages in the canceller strip away the noise. For 31 chip Gold codes, 17 users, and imperfect power control the proposed canceller can obtain an average BER of 4×10-6 compared with 3×10-3 for a parallel canceller after four stage cancellations. The delay penalty is 21 bit periods
Keywords :
code division multiple access; interference suppression; BER; CDMA; Gold codes; delay penalty; noise; power control; serial interference canceller;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19941109
