Premodulation filter for generating a generalized tamed frequenc

Details Premodulation filter for generating a generalized tamed frequenc Premodulation filter for generating a generalized tamed frequenc

1983-03-24

1985-07-23

Griffin, Robert L.

Pulse or digital communications

Repeaters

Testing

333 18, 364724, H04B 314

Patent

active

045312214

ABSTRACT:
A transmitter for transmitting a carrier whose frequency is modulated by pseudo five-level signals. In order to obtain a simple receiver and an improved signal-to-noise ratio, a substantially three-level signal is generated in the transmitter at the detection instants t=(2m-1)T/2 by means of a pre-modulation filter.

REFERENCES:
patent: Re30182 (1979-12-01), Howson
patent: 3492578 (1970-01-01), Gerrish et al.
patent: 3506918 (1966-12-01), Perrault
patent: 3508153 (1970-04-01), Gerrish et al.
patent: 3679977 (1972-07-01), Howson
patent: 3706054 (1972-12-01), Starr
patent: 3829779 (1974-08-01), Fujimoto
patent: 4123710 (1978-10-01), Stuart et al.
patent: 4229821 (1980-10-01), de Jager et al.

Affiliated with

Also associated with

Rating

Premodulation filter for generating a generalized tamed frequenc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Premodulation filter for generating a generalized tamed frequenc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Premodulation filter for generating a generalized tamed frequenc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-637398