Shifted channel characteristics for mitigating co-channel interference
First Claim
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1. A method for minimizing co-channel interference in a communication system having at least a first signal and a second signal, each signal transmitted on different channels within the communication system, comprising:
- shifting a characteristic of the first signal with respect to a like characteristic of the second signal to mitigate co-channel interference; and
transmitting the first signal and the second signal over different channels of the communication system.
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Abstract
Methods and apparatuses for minimizing co-channel interference in communications systems are disclosed. A method in accordance with the present invention comprises shifting a characteristic of the first signal with respect to a like characteristic of the second signal to mitigate co-channel interference, and transmitting the first signal and the second signal over different channels of the communication system.
55 Citations
20 Claims
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1. A method for minimizing co-channel interference in a communication system having at least a first signal and a second signal, each signal transmitted on different channels within the communication system, comprising:
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shifting a characteristic of the first signal with respect to a like characteristic of the second signal to mitigate co-channel interference; and
transmitting the first signal and the second signal over different channels of the communication system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for minimizing co-channel interference in a satellite-based communication system having at least a first signal and a second signal, each signal comprising at least a header and a payload, each signal being transmitted on different channels within the communication system, comprising:
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shifting at least one characteristic of the first signal with respect to a corresponding characteristic of the second signal to mitigate co-channel interference between the first signal and the second signal; and
transmitting the first signal and the second signal over different channels of the communication system. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification