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Analytic Solutions for Optimal Training on Fading Channels

ITC/USA 2006 Conference Proceedings / The Forty-Second Annual International Telemetering Conference and Technical Exhibition / October 23-26, 2006 / Town and Country Resort & Convention Center, San Diego, California / Wireless communication systems may use training signals for the receiver to learn the fading coefficients
of the channel. Obtaining channel state information (CSI) at the receiver is often times
necessary for the receiver to correctly detect and demodulate transmitted symbols. The type of
training signal, the length of time to spend training, and the frequency of training are all important
parameters in these types of systems. In this work, we derive an analytic expression for calculating
the optimal training parameters for continuously fading channels. We also provide simulation
results showing why this training scheme is considered optimal.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/604403
Date10 1900
CreatorsPanagos, Adam
ContributorsKosbar, Kurt, University of Missouri
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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