RECEIVING DEVICE INCORPORATING TWO-STEP NOISE-LIKE SIGNAL SEARCH PROVISION

摘要

radio communications. SUBSTANCE: device that may be used for receiving information over communication channels using noise- like signals has two switches, two threshold units, envelope detector, logic unit, pseudorandom-sequence signal copy generator, two correlators, synchronizer, two counters, address generator, and read-only memory. EFFECT: reduced signal search time. 2 dwg, 1 tbl