Pulse or digital communications – Receivers – Interference or noise reduction
Patent
1995-03-30
1998-05-26
Bocure, Tesfaldet
Pulse or digital communications
Receivers
Interference or noise reduction
375254, 341143, 3647241, H03D 104, H03M 300
Patent
active
057578672
ABSTRACT:
A digital mixing to baseband decimation filter includes a mixer section and a low-pass filter section. The mixer section generates in-phase and quadrature signal components at baseband from low-resolution, high-rate digital data lying within a signal passband offset from baseband. The low-pass filter section transforms an incoming data stream to high-resolution, low-rate digital data. The mixer section can precede or follow the filter section.
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Caulfield Robert W.
Harris Frederick J.
McKnight William H.
Bocure Tesfaldet
Fendelman Harvey
Kagan Michael A.
Lipovsky Peter A.
The United States of America as represented by the Secretary of
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