Interference Suppression in Satellite Personal Communication Networks Using Adaptive Antenna Arrays and Filtering Technique

摘要

The study addresses the problem of interference as related to Satellite Personal Communication Networks (S-PCNs). Basic Low Earth Orbit (LEO) constellation is considered. The study uses combined adaptive antenna arrays and adaptive filtering technique. This hybrid linear adaptive technique provides improved performance eliminating interference, particularly uncorrelated signals residing in the antenna sidelobes.