Searched for: subject%3A%22spectral%255C-polarimetry%22
(1 - 5 of 5)
document
Mak, Ho Yi Lydia (author)
Lightning is a natural phenomena that can be dangerous to humans. It is however challenging to study thunderstorm clouds using direct observations since it can be dangerous to fly into thunderstorm clouds. In this study, cloud radar with millimeter wavelength is used to study the properties and dynamics of thunderstorm clouds. It is based on a...
master thesis 2023
document
Yin, Jiapeng (author), Schleiss, M.A. (author), Wang, Xuesong (author)
The use of spectral polarimetric filters in the range-Doppler domain shows great promise for clutter mitigation in weather radar applications. One limitation of these filters is that they cannot deal with situations in which ground clutter and precipitation overlap. In this letter, we propose a new signal recovery technique based on kriging in...
journal article 2021
document
Yin, J. (author)
Weather observation is becoming more important than ever because extreme weather, such as tropical cyclones, thunderstorms and heavy rain, is more common nowadays. To observe and forecast the atmospheric phenomena at high spatial and temporal resolution, weather radar is well recognized as an effective tool. The prerequisite of using weather...
doctoral thesis 2019
document
Yin, J. (author), Unal, C.M.H. (author), Russchenberg, H.W.J. (author)
Aiming at removing stationary and moving clutter while retaining precipitation for dual-polarization weather radar, a new clutter suppression method, named the object-orientated spectral polarimetric (OBSpol) filter, is put forward in this paper. Based on the spectral polarimetric feature and the range-Doppler continuity of precipitation, the...
journal article 2018
document
Yin, J. (author), Unal, C.M.H. (author), Russchenberg, H.W.J. (author)
In this paper, a new clutter suppression method, named the moving double spectral linear depolarization ratio (MDsLDR) filter, is put forward to mitigate narrow-band clutter in weather radars. The narrow-band clutter observed in the Doppler domain includes: 1) stationary clutter such as ground clutter and 2) nonstationary clutter such as...
journal article 2017
Searched for: subject%3A%22spectral%255C-polarimetry%22
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