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HOW WELL DOES A BLIND, ADAPTIVE CMA EQUALIZER WORK IN A SIMULATED TELEMETRY MULTIPATH ENVIRONMENT

International Telemetering Conference Proceedings / October 18-21, 2004 / Town & Country Resort, San Diego, California / This paper will present the results of experiments to characterize the performance of a blind,
adaptive constant modulus algorithm (CMA) equalizer in simulated telemetry multipath
environments. The variables included modulation method, bit rate, received signal-to-noise ratio,
delay of the indirect path relative to the direct path, amplitude of the indirect path relative to the
direct path, and fade rate. The main measured parameter was bit error probability (BEP). The tests
showed that the equalizer usually improved the data quality in the presence of multipath.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/604926
Date10 1900
CreatorsLaw, Eugene
ContributorsNAVAIR
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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