FIELD: radio engineering, possible use during coherent demodulation of signals with combined amplitude-phase manipulation.
SUBSTANCE: prototype device includes second memorizing device and logarithm computation block, while outputs of first and second analog-digital converters are connected, respectively, to first and second inputs of second memorizing device, output of which is connected to input of logarithm computation block, output of which is connected to second input of multiplier.
EFFECT: increased resistance of interference due to removal of false clamp point by phase on discriminatory characteristic.
4 dwg
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Authors
Dates
2006-05-20—Published
2004-12-01—Filed