Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1985-04-05
1987-09-08
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307464, 307241, 330149, H03K 522, H03K 1923, H03F 126
Patent
active
046927093
ABSTRACT:
In a parallel input signal processor, parallel input signals are processed using logic (selective weight) averaging. A multiple number of signal detectors are placed relatively close together at the location at which signal detection is desired. The polarity of each of the input signals, with respect to a threshold value, is determined. If at least a predetermined number of the input signals have the same polarity with respect to the threshold value, the signals having the same polarities are amplified, combined, and averaged to form an output signal. Those signals not having identical polarities with the least predetermined number of signals are not included in the output signal. In the event that the number of input signals in coincidence with respect to the threshold value are not at least this predetermined number, no output signal is produced. The predetermined number is at least a majority of the input signals. By requiring that at least a majority of signals have the same polarity and only processing those majority of signals, noise, defined as those signals not having identical polarities, is eliminated, thus improving signal quality.
REFERENCES:
patent: 3737674 (1973-06-01), Butler, Jr.
patent: 4198633 (1980-04-01), Krajewski
patent: 4300101 (1981-11-01), Shvartsman
Davis B. P.
Electronic Design & Research, Inc.
Miller Stanley D.
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