Pulse or digital communications – Receivers – Interference or noise reduction
Patent
1997-04-04
2000-01-11
Tse, Young T.
Pulse or digital communications
Receivers
Interference or noise reduction
375348, 329318, 329349, H03D 104, H04B 110
Patent
active
060144122
ABSTRACT:
Disclosed are radio frequency (RF) interference cancellation techniques that effectively estimate RF interference to the data signals being received using a frequency domain model, and then remove the estimated RF interference from the received data signals. Improved techniques for digitally filtering multicarrier modulation samples to reduce sidelobe interference due to the RF interference are also disclosed.
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Bingham John A. C.
Wiese Brian R.
Amati Communications Corporation
Tse Young T.
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