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DIGITAL IMPLEMENTATION OF A BPSK DEMODULATOR

International Telemetering Conference Proceedings / October 26-29, 1992 / Town and Country Hotel and Convention Center, San Diego, California / Some Telemetry systems today receive a binary phase shift keying modulation format.
Typically, to demodulate BPSK requires using a carrier synchronizer followed by a bit
synchronizer. Demodulation of BPSK can be accomplished using digital signal processing
techniques to implement both synchronizers. This paper describes a digital system that
demodulates a 16 KHZ, 2KBPS BPSK signal.
In order to evaluate these techniques, the theory of operation was evaluated. Additionally,
a computer simulation of the demodulator was developed. The computer simulation was
implemented using Pascal.
The techniques were optimized to give maximum performance while requiring minimum
hardware and power in an actual implementation.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/608921
Date10 1900
CreatorsMeier, Robert C.
ContributorsCincinnati Electronics Corporation
PublisherInternational Foundation for Telemetering
Source SetsUniversity of Arizona
Languageen_US
Detected LanguageEnglish
Typetext, Proceedings
RightsCopyright © International Foundation for Telemetering
Relationhttp://www.telemetry.org/

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