START-STOP COMMUNICATION SYSTEM Russian patent published in 2008 - IPC H04L25/40 

FIELD: radio communications, possible use in wired, radio-relay and space communication systems.

SUBSTANCE: start-stop communication system contains, at receiving side: information source, shift register, manipulator, transmitter, first generator of clock impulses, generator of pseudo-random series, key and generator of carrier frequency, and at receiving side it contains receiver, matched filter, synchronization block, second generator of clock impulses, band filter, first phase detector, solving block, impulse generator, generator of supporting voltage, phase shifter and communication line.

EFFECT: increased probability of correct receipt of message and simplified manufacture.

2 dwg