Signals intelligence from 1990 to the present > Related Articles

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Parent topics

• Intelligence collection managment [r]: Add brief definition or description
• Radar [r]: A contraction of radio direction and ranging, used for detecting and tracking targets, navigation, imagery, and special applications. [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

• Communications Assistance to Law Enforcement Act [r]: Add brief definition or description
• PATRIOT act [r]: Add brief definition or description

Other related topics

• 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 the difference of time-of-arrival of the signal at those points. [e]
• Foreign Intelligence Surveillance Act [r]: Add brief definition or description
• Goniometry [r]: Add brief definition or description
• Legal interception [r]: Add brief definition or description
• Radiofrequency MASINT [r]: Collection and processing of intelligence information derived from unintentional electromagnetic radiation from targets of interest [e]
• SIGINT before the Second World War [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 aircraft-based platforms [r]: An aircraft or unmanned aerial vehicle (UAV) that carries signals intelligence sensors [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]
• SIGINT space-based platforms [r]: Add brief definition or description
• SIGINT submarine-based platforms [r]: Add brief definition or description
• Smith vs. Maryland [r]: A United States Supreme Court decision that held that a telephone subscriber had no expectation of privacy of the records of the telephone numbers to which his phone had connected [e]
• Time of arrival [r]: Add brief definition or description
• Traffic analysis [r]: Traffic analysis is a branch of the field signals intelligence. [e]
• United States signals intelligence directive 18 [r]: Add brief definition or description
• Warrantless interception [r]: Add brief definition or description
• Wiretapping [r]: Add brief definition or description