intercept signals


intercept signals
A set of signals exchanged between interceptor(s) and intercepted aircraft when there is no radio communication between them. The signals and their meaning are as shown in the illustration (see page 370).

Aviation dictionary. 2014.

Look at other dictionaries:

  • Signals intelligence by alliances, nations and industries — This article is a subset article under the main article SIGINT, which addresses the unifying conceptual and technical factors in this intelligence discipline. This article describes how the discipline is used by multinational alliances and… …   Wikipedia

  • Signals intelligence in modern history — This article is a subset article of the article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with signals intelligence in the… …   Wikipedia

  • Signals intelligence operational platforms by nation — This article is a subset article under the main article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with current signals… …   Wikipedia

  • Signals intelligence — SIGINT redirects here. For the UNIX signal, see SIGINT (POSIX). RAF Menwith Hill, a large site in the United Kingdom, part of ECHELON and the UK USA Security Agreement. Signals intelligence (often contracted to SIGINT) is intelligence gathering… …   Wikipedia

  • Signals Intelligence — (SIGINT)    The tsarist regime maintained a sophisticated signals intelligence capability. Both the Okhrana and the Foreign Ministry worked to break the codes of radical groups and foreign powers. A British diplomat was warned by a Russian… …   Historical dictionary of Russian and Soviet Intelligence

  • Intercept Point — Der Intercept Point, kurz IP (dt. Schnittpunkt) stammt aus der elektronischen Messtechnik und stellt eine nicht direkt messbare Größe zur Charakterisierung der nichtlinearen Eigenschaften von Übertragungsgliedern (z. B. Verstärkern) der… …   Deutsch Wikipedia

  • Signals Intelligence Service — The Signals Intelligence Service (SIS) was the United States Army codebreaking division, headquartered at Arlington Hall. It was a part of the Signal Corps so secret that outside the office of the Chief Signal officer, it did not officially exist …   Wikipedia

  • Third-order intercept point — In telecommunications, a third order intercept point (IP3 or TOI) is a measure for weakly nonlinear systems and devices, for example receivers, linear amplifiers and mixers. It is based on the idea that the device nonlinearity can be modeled… …   Wikipedia

  • Royal Signals Trades — The Royal Signals Trades are the employment specialisations of the Royal Corps of Signals in the British Army. Every soldier in the Corps is trained both as a field soldier and a tradesman. There are currently seven different trades, each of… …   Wikipedia

  • Foreign instrumentation signals intelligence — In telecommunication, the term foreign instrumentation signals intelligence (FISINT) has the following meanings: 1. Intelligence information derived from electromagnetic emissions associated with the testing and operational deployment of foreign… …   Wikipedia


Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.