Signals intelligence before the Second World War/Related Articles: Difference between revisions
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imported>Howard C. Berkowitz (New page: {{subpages}} ==Parent topics== {{r|Intelligence collection managment}} {{r|Radar}} {{r|Radio}} {{r|Telephony}} ==Subtopics== {{r|SIGINT in the Second World War}} {{r|SIGINT from 1945 ...) |
imported>Howard C. Berkowitz m (SIGINT before the Second World War/Related Articles moved to Signals intelligence before the Second World War/Related Articles) |
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==Parent topics== | ==Parent topics== | ||
{{r|Intelligence collection | {{r|Intelligence collection management}} | ||
{{r|Radar}} | {{r|Radar}} | ||
{{r|Radio}} | {{r|Radio}} | ||
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==Subtopics== | ==Subtopics== | ||
{{r|William Friedman}} | |||
{{r|SIGINT ground-based platforms}} | |||
{{r|SIGINT ship-based platforms}} | |||
{{r|Herbert Yardley}} | |||
==Other related topics== | |||
{{r|Communications Act of 1934}} | |||
{{r|Cryptanalysis}} | |||
{{r|Direction finding}} | |||
{{r|Goniometry}} | |||
{{r|SIGINT in the Second World War}} | {{r|SIGINT in the Second World War}} | ||
{{r|SIGINT from 1945 to 1989}} | {{r|SIGINT from 1945 to 1989}} | ||
{{r|SIGINT from 1990 to the present}} | {{r|SIGINT from 1990 to the present}} | ||
{{r|SIGINT aircraft-based platforms}} | {{r|SIGINT aircraft-based platforms}} | ||
{{r| | {{r|Traffic analysis}} | ||
Latest revision as of 19:06, 14 September 2009
- See also changes related to Signals intelligence before the Second World War, or pages that link to Signals intelligence before the Second World War or to this page or whose text contains "Signals intelligence before the Second World War".
Parent topics
- Intelligence collection management [r]: Assigning questions to various collection techniques, reflecting the techniques available and the priority of the information need. Includes the process of categorizing information learned for subsequent analysis, and assigning probabilities of accuracy to the raw information [e]
- Radar [r]: Acronym for "radio detection and ranging"; a system used to locate a distant object by transmission of radio waves and reception of their reflection. [e]
- Radio [r]: Transmission and reception of information, which can be voice, data or imagery over electromagnetic radiation in free space (i.e., wireless). The information is modulated onto a carrier wave [e]
- Telephony [r]: Add brief definition or description
Subtopics
- William Friedman [r]: Possibly the greatest cryptologist in history, he pioneered the application of mathematics to cryptanalysis and built the U.S. Army Signal Intelligence Service technical base. [e]
- SIGINT ground-based platforms [r]: Fixed, transportable or mobile facilities, on land, which contain signals intelligence sensors [e]
- SIGINT ship-based platforms [r]: Signals intelligence collection systems mounted on surface ships [e]
- Herbert Yardley [r]: Add brief definition or description
- Communications Act of 1934 [r]: Add brief definition or description
- Cryptanalysis [r]: The sub-field of cryptology which deals with breaking into existing codes and ciphers. [e]
- Direction finding [r]: Finding the location of an electromagnetic emitter, either by the crossed bearings from directional antennas from various known points, or by time of arrival or time difference of arrival of the signal at those points [e]
- Goniometry [r]: Add brief definition or description
- SIGINT in the Second World War [r]: Add brief definition or description
- SIGINT from 1945 to 1989 [r]: Add brief definition or description
- SIGINT from 1990 to the present [r]: Add brief definition or description
- SIGINT aircraft-based platforms [r]: An aircraft or unmanned aerial vehicle (UAV) that carries signals intelligence sensors [e]
- Traffic analysis [r]: Traffic analysis is a branch of signals intelligence, inferring useful information from messages without actually reading them. [e]