acoustic locating system
1Acoustic Doppler Current Profiler — Head of an ADCP with the four transducers ADCP view ahead, mo …
2Gunshot Location System — A Gunshot location system is a system which identifies the location of a gunshot or other weapons fire using acoustic, optical or potentially other types of sensors. These systems are used by law enforcement, homeland security, military and… …
3DAALS — Distributed Array Acoustic Locating System (Governmental » Military) …
4Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… …
5sonar — /soh nahr/, n. 1. a method for detecting and locating objects submerged in water by echolocation. 2. the apparatus used in sonar. Also called, Brit., asdic. [1940 45; so(und) na(vigation) r(anging)] * * * Technique for detecting and determining… …
6Signals 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… …
7Microphone array — A microphone array is any number of microphones operating in tandem. There are many applications: Systems for extracting voice input from ambient noise (notably telephones, speech recognition systems, hearing aids) Surround sound and related… …
8Ultrasound — Not to be confused with Supersonic .Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of human hearing. Although this limit varies from person to person, it is approximately 20 kilohertz (20,000 hertz) in healthy,… …
9ASP — is a three letter acronym with numerous meanings in different contexts.Electronics* Analog signal processing, processing electronic signals that represent continuous variables by use of analog circuitry * Anti Shock Protection, a protection of an …
10Halo — may refer to: *Halo (religious iconography), a ring of light that surrounds an object in religious iconography *Halo (optical phenomenon), a ring of light that surrounds an object *Halo (medicine), used to immobilize cervical neck (spinal)… …
