antenna tracking
41Direction finding — (DF) refers to the establishment of the direction from which a received signal was transmitted. This can refer to radio or other forms of wireless communication. By combining the direction information from two or more suitably spaced receivers… …
42AN/FPS-17 — The AN/FPS 17 is a ground based fixed beam radar system that was installed at Pirinçlik Air Base in south eastern Turkey.This system was deployed to satisfy scientific and technical intelligence collection requirements during the Cold War. The… …
43Passive radar — systems (also referred to as passive coherent location and passive covert radar) encompass a class of radar systems that detect and track objects by processing reflections from non cooperative sources of illumination in the environment, such as… …
443G MIMO — describes MIMO techniques which have been considered as 3G standard techniques. MIMO, as the state of the art of Intelligent antenna (IA), improves the performance of radio systems by embedding electronics intelligence into the spatial processing …
45Project Nike — Nike missile family on display at Redstone Arsenal, Alabama. From left, MIM 14 Nike Hercules, MIM 23 Hawk (front), MGM 29 Sergeant (back), LIM 49 Spartan, MGM 31 Pershing, MGM 18 Lacrosse, MIM 3 Nike Ajax. Project Nike was a U.S. Army project,… …
46Rajendra Radar — Rajendra is a passive Phased Array Radar developed by the Indian DRDO. It is a multifunction radar, capable of surveillance, tracking and engaging low radar cross section targets. It is the heart of the Akash Surface to air missile system and is… …
47OTC Satellite Earth Station Carnarvon — The 12.8m wide Casshorn antenna, commissioned in October 1966, has interacting parabolic and hyperbolic reflectors in a characteristic ‘sugar scoop’ form. It claims to be the only remaining example in the world. The larger 29.8m parabolic dish… …
48Sukhoi Su-30MKI — Infobox Aircraft name= Su 30MKI type= Air Superiority Fighter, Multirole Fighter, Heavy Class Fighter, Long Range Fighter, Strike Fighter crew= 2 manufacturer= Sukhoi HAL caption= Su 30MKI in Service with the Indian Air Force designer= first… …
49BMW Assist — Overview BMW Assist is a cellular based automotive roadside assistance service offered by BMW. BMW Assist is similar to GM s OnStar or Mercedes Benz TeleAid services as they both use the cellular network and Global Positioning telemetry to locate …
50Global Positioning System — GPS redirects here. For other uses, see GPS (disambiguation). Geodesy Fundamentals …
