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A COMPARISON OF ADAPTIVELY EQUALIZED PCM/FM, SOQPSK, AND MULTI-H CPM IN A MULTIPATH CHANNEL

International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California / It is widely recognized that telemetry channels, particularly airborne channels, are
afflicted by multipath propagation effects. It has also been shown that adaptive
equalization can be highly effective in mitigating these effects. However, numerous
other factors influence the behavior of adaptive equalization, and the type of modulation
employed is certainly one of these factors. This is particularly true on modulations which
exhibit different operating bandwidths. In this paper, we will examine the effect
multipath and adaptive equalization for three modulation techniques which are either
already in use, or have been proposed, for airborne telemetry.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/606358
Date10 1900
CreatorsHill, Terrance, Geoghegan, Mark
ContributorsNova Engineering Inc.
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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