Title :
Elimination of Doppler ambiguities in weather radar data
Author :
Wieler, J.G. ; Hu, Shou-Chen
Author_Institution :
Raytheon Co., Sudbury, MA, USA
fDate :
6/15/1905 12:00:00 AM
Abstract :
An algorithm that eliminates Doppler ambiguities from weather radar data is described. The algorithm processes data utilizing several mechanisms that have proven to be effective in a variety of weather conditions. These techniques include the use of multiple pulse repetition frequency (PRF) data, radial and azimuthal continuity, and a windfield model.
Keywords :
Doppler effect; image processing; radar systems; remote sensing by radar; Doppler ambiguities elimination; PRF data; algorithm; azimuthal continuity; data processing; pulse repetition frequency; radial continuity; weather conditions; weather radar data; wind; windfield model; Contracts; Detection algorithms; FAA; Flowcharts; Frequency; Meteorological radar; Radar detection; Solid modeling; Testing; Transmitters;
Conference_Titel :
Radar Conference, 1993., Record of the 1993 IEEE National
Conference_Location :
Lynnfield, MA, USA
Print_ISBN :
0-7803-0934-0
DOI :
10.1109/NRC.1993.270473
