AffiliationNaval Weapons Center
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RightsCopyright © International Foundation for Telemetering
Collection InformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
AbstractIn order to comply with certain mission requirements, it is necessary to encode telemetry data into pulse code modulation (PCM). For this reason, test data have been obtained in order to determine the effects of quantization errors and bit errors with special reference to wide band noise-like data signals involving data reduction by spectral analysis. The use of notch noises tests for determining coder/decoder (CODEC) performance has been evaluated. Test procedures and test results are given using CODEC configurations of 4 to 12 bits per word. Parameters for encoding constant bandwidth (CBW) and proportional bandwidth (PBW) subcarrier multiplexes for PCM transmission are included.
SponsorsInternational Foundation for Telemetering