Feedforward adaptive threshold processing method

Details Feedforward adaptive threshold processing method Feedforward adaptive threshold processing method

1995-12-26

1997-12-30

Callahan, Timothy P.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific signal discriminating without subsequent control

By amplitude

327 37, H03K 522

Patent

active

057035040

ABSTRACT:
A signal processing circuit (10) generates a bias signal (27) that is used for biasing a comparator (26). An input signal (14) is compared to the bias signal (27) in order to reconstruct the input signal (14) on an output of the comparator. The bias signal (27) is generated by selecting the larger of a percent of the input signal (23) or an offset signal (24) that is larger than a minimum value of the input signal.

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Robert G. Swartz et al., "Integrated Circuit Packet Receivers for TDM Passive Optical Networks,"1995 Digest of the LEOS Summer Topical Meetings, Aug. 7-11, 1995, pp. 9-10.

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