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Wideband I/Q demodulators : measurement techniques and and matching characteristics / by Jim P.Y. Lee.: DR52-17/62-1994E-PDF

"A simple I/Q demodulator which can be used to measure the amplitude, phase and instantaneous frequency of radar signals over a large bandwidth is investigated for electronic warfare applications. Imbalance errors and DC offsets are minimized by the techniques of component matching and calibration. A DFT technique is used to characterize the imbalances and DC offsets and improved matching characteristics on practical wideband demodulators are also given"--Abstract, page iii.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.954257&sl=0

Publication information
Department/Agency
  • Defence Research Establishment Ottawa, issuing body.
  • Canada. Department of National Defence, issuing body.
TitleWideband I/Q demodulators : measurement techniques and and matching characteristics / by Jim P.Y. Lee.
Series title
  • DREO report ; no. 1242
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Defence Research and Development Canada].
  • Includes bibliographical references (pages 25-26).
  • Includes abstracts in English and French.
Publishing information
  • Ottawa : Defence Research Establishment Ottawa, November 1994.
Author / Contributor
  • Lee, Jim Pak-Yee,1952- author.
Description1 online resource (xi, 28 pages, 1 unnumbered page) : illustrations, charts.
Catalogue number
  • DR52-17/62-1994E-PDF
Subject terms
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