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Digital modulator permits the simultaneous transmission of three signals

Authors :
T. I. Raji
A. I. Akinwande
Source :
IEEE Transactions on Instrumentation and Measurement. :140-142
Publication Year :
1982
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 1982.

Abstract

A digital modulator that permits the simultaneous transmission of three analog signals with one as a function of carrier amplitude, the second as a function of carrier frequency, and the third as a function of carrier phase is presented. The performance of a prototype modulator circuit compares favorably with expectations.

Subjects

Subjects :
Digital electronics
Analog transmission
Computer science
business.industry
Electrical engineering
Electro-optic modulator
Condensed Matter::Materials Science
Analog signal
Amplitude
Transmission (telecommunications)
Reduced-carrier transmission
Electronic engineering
Electrical and Electronic Engineering
Carrier recovery
business
Instrumentation

Details

ISSN :
15579662 and 00189456
Database :
OpenAIRE
Journal :
IEEE Transactions on Instrumentation and Measurement
Accession number :
edsair.doi...........74dbbd75f44a39a88ab856777615e122
Full Text :
https://doi.org/10.1109/tim.1982.6312541
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