Title :
Co-channel interference canceller using CMA adaptive array antenna
Author :
Furukawa, H. ; Kamio, Y. ; Sasaoka, H.
Author_Institution :
Info-Commun. Bur., Nat. Police Agency, Tokyo, Japan
fDate :
6/19/1997 12:00:00 AM
Abstract :
A co-channel interference canceller that uses a constant modulus algorithm (CMA) adaptive array antenna is presented. In this canceller, when a CMA adaptive array antenna captures a co-channel interference signal, a replica of this signal is generated and then eliminated from a received signal, thus a desired signal can be obtained. Computer simulation results show that the proposed canceller can effectively reduce co-channel interference
Keywords :
cochannel interference; CMA adaptive array antenna; RFI; co-channel interference canceller; constant modulus algorithm; mobile radio;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970749
