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AN/APG-65 radar installed in an F/A-18 Hornet. The APG-65 was developed in the late 1970s and has been operational since 1983. The radar includes a velocity search (to provide maximum detection range capability against nose aspect targets), range-while-search (to detect all-aspect targets), track-while-scan (which, when combined with an autonomous missile such as AIM-120, gives the aircraft a ...
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
Nancy Cox anchors LEX 18 News at 5:00, 6:00, and 7:00. She joined LEX 18 in July 1992. She attended both Campbellsville University in Campbellsville in Taylor County, Kentucky and Western Kentucky University in Bowling Green, having graduated in 1990. [2]
WLEX-TV (channel 18) is a television station in Lexington, Kentucky, United States, affiliated with NBC and owned by the E. W. Scripps Company.The station's studios are located on Russell Cave Road in Lexington, and its transmitter is located six miles (10 km) east of downtown Lexington near Hamburg Pavilion.
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. [1] It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.
AN/APN-175 Doppler radar set by Canadian Marconi Company for C-130 CH-3B, HH-3E and MH-53; AN/APN-178 navigational radar by Sierra for C-130; AN/APN-179 Doppler navigational radar by Bendix Corporation for EC-47; AN/APN-182 improved AN/APN-130 Doppler navigational radar system by Teledyne used with AN/AYK-2 for SH-3H CH-46, HH-46A/D SH-2D, UH ...
Doppler on Wheels (or DOW) is a fleet of X-band and C-band mobile and quickly-deployable truck-borne radars which are the core instrumentation of the Flexible Array of Radars and Mesonets [1] affiliated with the University of Alabama Huntsville [2] and led by Joshua Wurman, with the funding partially provided by the National Science Foundation ...
Pulse compression is a signal processing technique commonly used by radar, sonar and echography to either increase the range resolution when pulse length is constrained or increase the signal to noise ratio when the peak power and the bandwidth (or equivalently range resolution) of the transmitted signal are constrained.