Technique for performing amplitude modulation without cheating s

Details Technique for performing amplitude modulation without cheating s Technique for performing amplitude modulation without cheating s

1997-10-22

2000-12-26

Maung, Nay

Telecommunications

Transmitter

Amplitude modulation

455108, 455 47, 375353, H03C 300, H04B 168

Patent

active

061672416

ABSTRACT:
A technique for amplitude modulating a carrier without producing side-bands is disclosed. In a preferred embodiment, a signal carrier is directly modulated and no energy side-bands are produced. This is accomplished by amplitude quantizing the data or information to be transmitted at the carrier rate or frequency and then resetting the amplitude of the carrier during one of the two 0-crossing times for each cycle of the carrier.

REFERENCES:
patent: 4015204 (1977-03-01), Miyazawa
patent: 4205241 (1980-05-01), Fisher et al.
patent: 4213095 (1980-07-01), Falconer
patent: 4716397 (1987-12-01), Werba et al.
patent: 5260980 (1993-11-01), Akagiri et al.
patent: 5404379 (1995-04-01), Shyue et al.
patent: 5857003 (1999-01-01), Geiger et al.
Leon W. Couch II, Digital and Analog Communication Systems, Third edition, Macmillan Publishing Company, pp. 122-129, 1989.

Affiliated with

Also associated with

Rating

Technique for performing amplitude modulation without cheating s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Technique for performing amplitude modulation without cheating s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Technique for performing amplitude modulation without cheating s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1004673