Title :
Adaptive co-channel interference suppression in mobile communications satellite systems
Author :
Gao, Shiwei ; Wong, K.M.
Author_Institution :
Commun. Res. Lab., McMaster Univ., Hamilton, Ont., Canada
Abstract :
A new adaptive approach is proposed for co-channel interference cancellation in the uplink of the future mobile communications satellite systems employing multiple co-channel beams. The approach requires no reference signals and is applicable to both phased array and multiple beam antennas. A modular cascade structure is also developed for its implementations. Its performance is demonstrated by computer simulations
Keywords :
adaptive antenna arrays; antenna phased arrays; cochannel interference; interference suppression; land mobile radio; mobile satellite communication; multibeam antennas; radiofrequency interference; satellite antennas; adaptive cochannel interference suppression; cochannel interference cancellation; computer simulations; mobile communications satellite systems; modular cascade structure; multiple beam antennas; multiple cochannel beams; performance; phased array antennas; uplink; Array signal processing; Artificial satellites; Downlink; Fading; Frequency; Interchannel interference; Mobile antennas; Mobile communication; Phased arrays; Satellite antennas;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1995. PIMRC'95. Wireless: Merging onto the Information Superhighway., Sixth IEEE International Symposium on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-3002-1
DOI :
10.1109/PIMRC.1995.476409
