Title :
A narrowband interference canceller with an adjustable center weight
Author :
Hasan, M.A. ; Lee, J.C. ; Bhargava, V.K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
An adaptive interference canceller with an adjustable center weight is proposed to improve the performance of the conventional fixed center-weight canceller for applications in data transmission systems such as normal binary phase shift keying (BPSK) and direct sequence spread spectrum BPSK modems. The performance of the new interference canceller is shown to be better than that of the conventional canceller by analysis
Keywords :
Additive white noise; Binary phase shift keying; Data communication; Interference cancellation; Modems; Narrowband; Nonlinear filters; Signal design; Spread spectrum communication; Wideband;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.1994.580193
