Results 201 to 210 of about 12,713 (241)

Airborne Radar as a Navigational Aid

Transactions of the IRE Professional Group on Aeronautical and Navigational Electronics, 1954
This paper evaluates airborne radar as a navigational aid by comparing its accuracy with that of three other basic types of navigational systems. Advantages and disadvantages of its present use are discussed, and its probable future role is estimated.
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The Searchwater family of airborne radars

Radar Systems (RADAR 97), 1997
The three radar members of the new Searchwater 2000 family are the latest in a long line of airborne radars produced in the UK since World War 2. This paper briefly outlines the development history of this family of radars and describes some of the features of the latest systems including signal processing aspects.
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Software development for airborne radar

IEEE International Conference on Radar, 2002
Some aspects for development of software in a modern multimode airborne nose radar are described. First, an overview of where software is used in the radar units is presented. The development phases-system design, functional design, detailed design, function verification, and system verification-are then used as the starting point for the discussion ...
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Airborne MIMO GMTI Radar

2011
Abstract : The performance of a ground moving target indicator (GMTI) radar is strongly driven by the length of the radar aperture, as longer apertures enable lower minimum detectable velocity (MDV) and better target geolocation. Multiple-input multiple-output (MIMO) techniques can enable the use of long sparse array geometries while avoiding the ...
S. K. Davis, J. M. Kantor
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Polarization effects in airborne radar

Physics Letters A, 1987
Abstract A solution is obtained for the back-scattered field recorded by an airborne radar system which allows the effect of polarization on real or synthetic aperture systems to be assessed in terms of physically significant parameters. The result is supported with a simulation of two real aperture radar images of the sea using vertical and ...
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History of airborne surveillance radars

2020
As a summary for this introduction to UWB surveillance radars, there has been significant advances in the past 40 years to enable this important capability for both military and geophysical applications. However, the short-range and low altitude of piloted airborne systems made practical battlefield radar systems unattractive.
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Stealth performance evaluation of helicopter against airborne early warning radar considering trimming control

Chinese Journal of Aeronautics, 2023
Qijun Zhao
exaly  

Motion Compensation/Autofocus in Airborne Synthetic Aperture Radar: A Review

IEEE Geoscience and Remote Sensing Magazine, 2022
Hanwen Yu, Bu-Ge Liang, Jian Peng
exaly  

High-Resolution Snow Depth on Arctic Sea Ice From Low-Altitude Airborne Microwave Radar Data

IEEE Transactions on Geoscience and Remote Sensing, 2022
Arttu Jutila, Chris Polashenski, Robert Ricker   +2 more
exaly  

Side-Looking Airborne Radar

Scientific American, 1977
Homer Jensen, L. C. Graham, Leonard J. Porcello, Emmett N. Leith   +3 more
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