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1. (WO2013122802) METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION IN HYBRID SATELLITE-TERRESTRIAL NETWORK

Pub. No.:    WO/2013/122802    International Application No.:    PCT/US2013/025014
Publication Date: Fri Aug 23 01:59:59 CEST 2013 International Filing Date: Fri Feb 08 00:59:59 CET 2013
IPC: H04H 20/67
Applicants: ALCATEL LUCENT
Inventors: JIANG, Hong
YU, Liangkai
Title: METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION IN HYBRID SATELLITE-TERRESTRIAL NETWORK
Abstract:
In a method for cancelling interference caused by a terrestrial transmitter at a satellite receiver in a hybrid satellite-terrestrial network, a satellite receiver generates an interference cancellation signal based on a reference terrestrial signal from the terrestrial transmitter and a received over-the-air (OTA) signal. The satellite receiver then cancels the interference caused by the terrestrial transmitter by combining the interference cancellation signal with the received OTA signal. The interference cancellation signal is a modified version of the reference terrestrial signal.