Systems and methods for reducing power robbing impact of...

Details Systems and methods for reducing power robbing impact of... Systems and methods for reducing power robbing impact of...

2008-06-24

2011-11-22

Phu, Sanh D (Department: 2618)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S431000, C455S012100, C455S427000, C455S278100, C455S275000, C348S607000

Reexamination Certificate

active

08064824

ABSTRACT:
Processing return feeder link signals at a satellite gateway including a first and second receive antennas includes receiving first and second return feeder link signals at the first and second receive antennas, respectively, modulating a phase of the first return feeder link signal to form an adjusted first feeder link signal, combining the adjusted first feeder link signal with the second return feeder link signal to form a combined feeder link signal, detecting periodic amplitude variation in the combined feeder link signal, and shifting a phase of the first return feeder link signal to reduce periodic amplitude variation in the combined feeder link signal.

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