Bit data operated squelch

Details Bit data operated squelch Bit data operated squelch

1981-12-07

1984-05-22

Griffin, Robert L.

Pulse or digital communications

Spread spectrum

Direct sequence

329104, 455218, H04B 110

Patent

active

044505736

ABSTRACT:
A unique bit data operated squelch for use with a demodulator detector for phase shift keyed digital signals. The squelch detects transitions by testing a register of baseband demodulated sample synchronized to the data bit edges. The inventive data operated squelch provides bit detection with programmable parameters and is particularly suitable for implementation utilizing a microprocessor.

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