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

Volume

1

fYear

1995

fDate

27-29 Sep 1995

Firstpage

86

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/PIMRC.1995.476409

Filename

476409