As far as I know, radar was invented by a Hungarian scientist named Zoltan Bay. That radar was first used in World War II by the British troops.
DSP is also used in military. For Radar signal processing. For Sonar signal Processing. For Navigation and For Secure communications.
I need brief description of 2D Radar and 3D Radar. What is the principle of operation of a 3D Radar. Compare 2D Radar with 3D Radar Suminda
A radar mast is a high platform to mount a radar antenna such as the radar has an unobstructed view.
nothing is un detectable by radar,unless there is an obstacle between the radar and the thing.but u can escape the radar by making things look like the enviroment around it.so it wont be realized by the radar
radar is Radio dedation and ranging
Francis James Wylie has written: 'The use of radar at sea' -- subject(s): Radar in navigation 'Choosing & using ship's radar' -- subject(s): Radar in navigation
Sonar navigation uses sound waves; radar navigation uses electromagnetic waves (usually radio eaves).
The Doppler Radar was invented by Bernard Gordon
RADAR - Radio Detection and Ranging SONAR - Sound Navigation and Ranging
who invented the radar
they are both used in navigation.
The Doppler radar was invented by Bob Little Higgins in the year 1852
Different kinds of radar are
It was invented by the Arabs.
There are two types of radar...primary and secondary. Primary radar relies on reflections from the surface of targets (Skin paints) and secondary radar relies on a transponder in the target to amplify and reply to radar transmissions. Primary radar navigation mainly relies on the ability to see geographical features by means of the radar. Secondary radar navigation uses systems like Air Traffic Control Radar Beacon System (ATCRBS) which allows ground facilities to track aircraft, and Distance Measuring Equipment (DME) which allows an aircraft crew to measure their distance to a ground beacon. There are other systems, but GPS is not one of them.