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ERROR DETECTION AND CORRECTION -- AN EMPIRICAL METHOD FOR EVALUATING TECHNIQUES

International Telemetering Conference Proceedings / October 23-26, 2000 / Town & Country Hotel and Conference Center, San Diego, California / This paper describes a method for evaluating error correction techniques for applicability to the flight
testing of aircraft. No statistical or math assumptions about the channel or sources of error are used. An
empirical method is shown which allows direct “with and without” comparative evaluation of correction
techniques. A method was developed to extract error sequences from actual test data independent of the
source of the dropouts. Hardware was built to allow a stored error sequence to be repetitively applied to
test data. Results are shown for error sequences extracted from a variety of actual test data. The
effectiveness of Reed-Solomon (R-S) encoding and interleaving is shown. Test bed hardware
configuration is described. Criteria are suggested for worthwhile correction techniques and suggestions
are made for future investigation.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/606802
Date10 1900
CreatorsRymer, J. W.
ContributorsNaval Air Warfare Center Aircraft Division
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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