| 摘要 |
FIELD: wired radio communications engineering, in particular, possible use in receivers for auto-correlation demodulation of phase-differential modulation signals. ^ SUBSTANCE: receiver of radio signals of relative phase modulation contains delay element, first and second adders, phase inverter for pi and two amplitude detectors, while input of delay element and first inputs and first and second adders are connected together and are input of receiver, outputs of first and second adders respectively are connected to inputs of amplitude detectors, input of two-output phase inverter for pi is connected to output of delay element, and its outputs are connected to second inputs of first and second adders, outputs of amplitude detectors of positive and negative polarity are separately connected to inputs of third adder, output of which is output of receiver. ^ EFFECT: increased information processing speed and increased trustworthiness of information transfers. ^ 2 dwg |
