Robust Waveform and Filter Bank Design of Polarimetric Radar
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2650619
Abstract: We focus on the robust joint design of the transmit waveform and filtering structure for polarimetric radar. Considering the worst case signal-to-interference plus noise ratio (SINR) at the output as the figure of merit to… read more here.
Keywords: robust waveform; waveform filter; polarimetric radar; design ... See more keywords
Road Surface Recognition at mm-Wavelengths Using a Polarimetric Radar
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3066312
Abstract: We demonstrate detection of ice formations on a road surface using a polarimetric radar operating at 87.5-92.5 GHz. The radar measures the scattering parameters of the surface at horizontal and vertical polarizations and their cross-polarization… read more here.
Keywords: road; road surface; surface; using polarimetric ... See more keywords
Polarimetric Radar Variables in Snowfall at Ka- and W-Band Frequency Bands: A Comparative Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Atmospheric and Oceanic Technology"
DOI: 10.1175/jtech-d-20-0138.1
Abstract: Dual-frequency millimeter-wavelength radar observations in snowfall are analyzed in order to evaluate differences in conventional polarimetric radar variables such as differential reflectivity (ZDR) specific differential phase shift (KDP) and linear depolarization ratio (LDR) at traditional… read more here.
Keywords: variables snowfall; frequency; radar; band ... See more keywords
Kinematics and Microphysics of Convection in the Outer Rainband of Typhoon Nida (2016) Revealed by Polarimetric Radar
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-17-0320.1
Abstract: AbstractThis study analyzes the microphysics of convective cells in an outer rainband of Typhoon Nida (2016) using data collected by a newly upgraded operational polarimetric radar in China. The li... read more here.
Keywords: typhoon nida; outer rainband; nida 2016; rainband typhoon ... See more keywords
Ensemble Kalman Filter Assimilation of Polarimetric Radar Observations for the 20 May 2013 Oklahoma Tornadic Supercell Case
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-18-0251.1
Abstract: Real polarimetric radar observations are directly assimilated for the first time using the ensemble Kalman filter (EnKF) for a supercell case from 20 May 2013 in Oklahoma. A double-moment microphysics scheme and advanced polarimetric radar… read more here.
Keywords: radar observations; polarimetric radar; radar; supercell case ... See more keywords
Investigating the relationship between polarimetric radar signatures of hydrometeor size sorting and tornadic potential in simulated supercells
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-22-0228.1
Abstract: The national upgrade of the operational weather radar network to include polarimetric capabilities has lead to numerous studies focusing on polarimetric radar signatures commonly observed in supercells. One such signature is the horizontal separation of… read more here.
Keywords: hydrometeor size; tornadic potential; radar signatures; size sorting ... See more keywords