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The decision was made to use a monopulse radar system for Nike.
Called monopulse radar, it was first demonstrated in 1943.
To reject a signal from a given direction, or create the difference pattern for a monopulse radar, this is a good approach.
The AI.23 was the world's first operational airborne monopulse radar system.
The monopulse radar is now the basis for all modern tracking and missile control radars.
Nevertheless, some industry experts say Iraq is using some of the best electronic warfare systems available, possibly including monopulse radar.
Conical scanning is not considered to be a form of monopulse radar, but the following summary provides background that can aid understanding.
Frequencies were compared within a single pulse (a monopulse radar), so the high frequency stability over longer multi-pulse times was not required.
Emerging technology utilizes monopulse radar 3-D imaging.
The amplitude and phase for the signal returned by the reflector is processed using monopulse radar techniques during track.
For monopulse radar, signal processing is identical for the main lobe and sidelobe blanking channels.
Potential failure modes and susceptibility to deception jamming led to the replacement of conical scan systems with monopulse radar sets.
It is relatively easy to jam range information on monopulse radars like the TTR by sending out false return signals.
The missile had a shorter wingspan and improved guidance system and new monopulse radar seeker, which allowed sea-skimming approaches.
The missile seeker antenna is a monopulse radar receiver that produces angle error measurements using that fixed position.
Monopulse radar (also called simultaneous lobing) was conceived by Robert Page at the NRL in 1943.
Monopulse radar 3-D imaging technique uses 1-D range image and monopulse angle measurement to get the real coordinates of each scatterer.
The M included a new monopulse radar seeker that allowed it to be shot downward from a higher-altitude aircraft at a target otherwise masked by the ground.
A relatively new type, called monopulse radar, locates and tracks its target by sending out single, widely separated pulses, each lasting only a few millionths of a second.
The receiver has both narrowband and wideband channels, as well as multichannel capabilities to support monopulse radar processing and sidelobe blanking.
Semi-active radar homing uses monopulse radar that relies on a fixed phase array to produce multiple adjacent beams that measure angle errors.
DRFM can also be used to create distorted phase-fronts at the victim receive antenna which is essential for countering monopulse radar angular measurement techniques.
The first monopulse radar was developed at the Naval Research Laboratory (NRL) in 1943 to overcome the angular limitations of existing designs.
The AN/FPS-16 is a C-band monopulse radar utilizing a waveguide hybrid-labyrinth comparator to develop angle track information.
Monopulse radar was extremely "high tech" when it was first introduced by Robert M. Page in 1943 in a Naval Research Laboratory experiment.