DocumentCode
2601981
Title
Doppler velocity dealiasing with millimeter wave radar RHI data
Author
Song, Lixue ; Wei, Ming
Author_Institution
Key Lab. of Meteorol. Disaster, Nanjing Univ. of Inf. Sci. &Technol., Nanjing, China
Volume
2
fYear
2010
fDate
28-31 Aug. 2010
Firstpage
216
Lastpage
218
Abstract
Millimeter wave radar has a unique advantage on detecting cloud microphysical structure. However, it is easy to cause the velocity aliasing due to its short wavelength. Velocity dealiasing is an effective means of detecting wind field information with Doppler radar. This paper reviews the cause of velocity folding and proposed a human-machine interaction method aimed at millimeter wave radar in the RHI scanning. It is concluded that the algorithm is very efficient and can produce high quality velocity data.
Keywords
Doppler radar; atmospheric techniques; clouds; remote sensing by radar; wind; Doppler velocity dealiasing; cloud microphysical structure; human-machine interaction method; millimeter wave radar RHI data; wind field information; Frequency measurement; Pulse measurements; Velocity measurement; Millimeter Wave Radar; RHI; velocity dealiasing;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing (IITA-GRS), 2010 Second IITA International Conference on
Conference_Location
Qingdao
Print_ISBN
978-1-4244-8514-7
Type
conf
DOI
10.1109/IITA-GRS.2010.5603923
Filename
5603923
Link To Document