Methods of Reducing Interference Including Determination of Feeder Link Signal Error and Related Systems
First Claim
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1. A method of reducing interference in a satellite communications system, the method comprising:
- determining an error of a received feeder link signal;
pre-distorting a signal responsive to the error; and
transmitting the pre-distorted signal.
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Abstract
Methods of reducing interference in a satellite communications system may include receiving a plurality of feeder link signals and time aligning the plurality of feeder link signals to provide time aligned feeder link signals. At least two of the time aligned feeder link signals may be combined to provide reduced interference of at least one of the feeder link signals. Related systems are also discussed.
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Citations
19 Claims
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1. A method of reducing interference in a satellite communications system, the method comprising:
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determining an error of a received feeder link signal; pre-distorting a signal responsive to the error; and transmitting the pre-distorted signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A satellite communications system comprising:
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a processor configured to provide an error of a feeder link signal; and an interference reducer configured to reduce interference of the feeder link signal responsive to the error. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification