SYSTEMS AND METHODS FOR NEAR BAND INTERFERENCE CANCELLATION
First Claim
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1. A method for self-interference canceller tuning for a near band radio comprising:
- receiving, in a first frequency band, an RF transmit signal of the near band radio;
receiving, in a second frequency band, an RF receive signal of the near band radio;
generating a self-interference cancellation signal from the RF transmit signal based on a set of configuration parameters;
combining the self-interference cancellation signal with the RF receive signal to create a composite receive signal; and
adapting the set of configuration parameters based on the composite receive signal.
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Abstract
A method for self-interference canceller tuning for a near band radio includes receiving, in a first frequency band, an RF transmit signal of the near band radio; receiving, in a second frequency band, an RF receive signal of the near band radio; generating a self-interference cancellation signal from the RF transmit signal based on a set of configuration parameters; combining the self-interference cancellation signal with the RF receive signal to create a composite receive signal; and adapting the set of configuration parameters based on the composite receive signal.
63 Citations
18 Claims
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1. A method for self-interference canceller tuning for a near band radio comprising:
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receiving, in a first frequency band, an RF transmit signal of the near band radio; receiving, in a second frequency band, an RF receive signal of the near band radio; generating a self-interference cancellation signal from the RF transmit signal based on a set of configuration parameters; combining the self-interference cancellation signal with the RF receive signal to create a composite receive signal; and adapting the set of configuration parameters based on the composite receive signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification