Digital self-interference residual cancellation

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United States of America Patent

PATENT NO 9647705
SERIAL NO

14982428

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Abstract

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The present application a digital self-interference residual cancellation method that adjusts a magnitude of a sampled transmit signal based on compared magnitude and phases associated with tones. The digital self-interference residual cancellation method may follow an analog carrier cancellation stage where the digital self-interference residual cancellation is based on a determination of the channel circuit response used to control an infinite impulse response filter which can compensate using both poles and zeroes.

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Patent Owner(s)

Patent OwnerAddress
CACI LGS INNOVATIONS LLCTWO RESTON OVERLOOK (TRO) 12021 SUNSET HILLS RD 6TH FLOOR RESTON VA 20190

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker, Benjamin Joseph Broomfield, US 11 101
Brannon, Alan Scott Denver, US 20 104
Pack, Riley Nelson Broomfield, US 11 101

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