Gillham code: Difference between revisions

Revision as of 14:56, 7 March 2022

Revision as of 16:02, 1 June 2022

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<ref name="O'Brien_1955">{{cite journal |author-first=Joseph A. |author-last=O'Brien |title=Cyclic Decimal Codes for Analogue to Digital Converters |journal=[[Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics]] |___location=Bell Telephone Laboratories, Whippany, New Jersey, USA |volume=75 |issue=2 |date=May 1956 |orig-date=1956-11-15, 1956-06-23 |issn=0097-2452 |doi=10.1109/TCE.1956.6372498 |id=Paper 56-21 |pages=120–122 |s2cid=51657314 |url=https://pdfslide.net/documents/cyclic-decimal-codes-for-analogue-to-digital-converters.html |access-date=2020-05-18 }} (3 pages) (NB. This paper was prepared for presentation at the AIEE Winter General Meeting, New York, USA, 1955-01-30 to 1955-02-03.)</ref>

<ref name="FAA_1962">{{cite book |title=Final Engineering Report on Evaluation of L-band Secondary Radar. For ANDB under CAA. |author=((Airborne Instruments Laboratory, a division of [[Cutler-Hammer, Inc.]])) |publisher=[[Federal Aviation Administration]] (FAA), Aviation Research And Development Service |type=Report |id=Report 8893-SP-1 |date=1962-05-19 |___location=Deer Park, Long Island, New York, USA }}</ref>

<ref name="FAA_1962_T6">{{cite book |title=Height Code Tables For Use With Air Traffic Control Radar Beacon System |author=((Airborne Instruments Laboratory, a division of [[Cutler-Hammer, Inc.]])) |publisher=[[Federal Aviation Administration]] (FAA), Aviation Research And Development Service |type=Report |id=Report 8893-SP-1. Contract FAA/BRD-329. Task 6 |date=May 1962 |___location=Deer Park, Long Island, New York, USA |url=https://apps.dtic.mil/dtic/tr/fulltext/u2/615818.pdf |access-date=2020-05-17 |url-status=livedead |archive-url=https://web.archive.org/web/20200517142356/https://apps.dtic.mil/dtic/tr/fulltext/u2/615818.pdf |archive-date=2020-05-17}} (43 pages)</ref>

<ref name="FI_1964">{{cite journal |title=Altitude encoding |author=United Service and Royal Aero Club (Great Britain) |journal=[[Flight International]] |issn=0015-3710 |volume=85 |number=2874 |publisher=Illiffe Transport Publications |date=1964-04-09 |page=593 |url=https://books.google.com/books?id=v04eERVZ_HMC |quote=[…] A new […] encoder with an output in Gillham code, as recommended for altitude encoding by [[ICAO]] and described in an [[FAA]] report of May 1962, has been introduced […]}}</ref>

<ref name="Honeywell_2002">{{cite book |title=Honeywell System Installation Manual - Bendix/King KMH 880/KTA 870 Multi-Hazard Awareness Traffic Advisory System |id=Manual number 006-10609-0003 |edition=Revision 3 |date=August 2002 |orig-date=2001 |publisher=[[Honeywell International Inc.]] |url=https://petitcessnavoyageur.files.wordpress.com/2016/01/kmh880-kta-870-im-006-10609-0003_3.pdf |access-date=2018-01-18 |url-status=live |archive-url=https://web.archive.org/web/20180118163000/https://petitcessnavoyageur.files.wordpress.com/2016/01/kmh880-kta-870-im-006-10609-0003_3.pdf |archive-date=2018-01-18}}</ref>