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dc.contributor.authorHicks, William T.
dc.date.accessioned2016-04-15T23:18:39Zen
dc.date.available2016-04-15T23:18:39Zen
dc.date.issued2002-10en
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/605604en
dc.descriptionInternational Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, Californiaen_US
dc.description.abstractSimplification of the analog front end of a signal conditioning circuit can be accomplished by over-quantizing the input signal and using DSP for gain and offset. In this case, a much higher precision A/D converter is used than required by the desired output accuracy. The excess bits are then used to allow the DSP math to give an effective gain to the signal. By a similar function, offset of over 100% can be mathematically removed as long as the input signal does not exceed the A/D input voltage range.
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.language.isoen_USen
dc.publisherInternational Foundation for Telemeteringen
dc.relation.urlhttp://www.telemetry.org/en
dc.rightsCopyright © International Foundation for Telemeteringen
dc.subjectOver-quantizingen
dc.subjectDSPen
dc.subjectA/Den
dc.subjectgainen
dc.subjectoffseten
dc.titleOVER QUANTIZING, THE NEXT STEP IN DIGITAL SIGNAL PROCESSINGen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentL-3 Communicationsen
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.description.collectioninformationProceedings 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.en
refterms.dateFOA2018-07-02T21:55:35Z
html.description.abstractSimplification of the analog front end of a signal conditioning circuit can be accomplished by over-quantizing the input signal and using DSP for gain and offset. In this case, a much higher precision A/D converter is used than required by the desired output accuracy. The excess bits are then used to allow the DSP math to give an effective gain to the signal. By a similar function, offset of over 100% can be mathematically removed as long as the input signal does not exceed the A/D input voltage range.


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