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008201023s1970    onca    o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo24-3/7-1207-1970E-PDF
1001 |aBarry, J. N., |eauthor.
24512|aA historical review of the Doppler spectrum tracker developed for the first Canadian lightweight Doppler radar / |cby J.N. Barry.
264 1|aOttawa : |bCommunications Research Centre, |c1970.
300 |a1 online resource (iii, 9 pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCRC report ; |vno. 1207
500 |a"Electronics Institute."
500 |a"Published March 1970."
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
5203 |a"An historical account of a DRB developed doppler spectrum tracker for the first Canadian lightweight doppler radar is provided for archival purposes. A system for tracking the doppler frequency spectrum from an airborne navigation radar is described. The tracker provides a continuous analogue output for ground speeds between 50 and 1,000 knots. Integrated ground speed is also provided in digital form. The precision of both measurements is within one-half per cent over a complete environmental range of operation. The system was used successfully in the production models of the AN/APN 147 and the CMA 623 radars. These radars were the first of a series of lightweight airborne doppler navigation systems developed in Canada"--Abstract, page 1.
530 |aIssued also in print format.
650 0|aDoppler radar.
650 6|aRadar Doppler.
7102 |aCommunications Research Centre (Canada), |eissuing body.
830#0|aCRC report ;|vno. 1207.|w(CaOODSP)9.882492
85640|qPDF|s719 KB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-7-1207-1970-eng.pdf