Guifu Zhang

TL;DR: In this article, Monte-Carlo simulations of scattering by vertical dielectric cylinders overlying a half space using the Foldy-Lax multiple-scattering equations were performed to determine the angular width of a scattering layer with a small optical thickness.

TL;DR: A tornado outbreak occurred in central Oklahoma on 10 May 2010, including two EF-4 tornadoes with enhanced Fujita scale ratings of 4 (EF-4). Tragically, three deaths were reported along with significant property damage as discussed by the authors.

TL;DR: In this paper, a theory of phased array radar (PAR) polarimetry is developed to establish the relation between electric fields at the antenna of the PAR and the fields in a resolution volume filled with hydrometeors.

TL;DR: In this article, the authors present the fundamentals of polarimetric radar remote sensing through understanding wave scattering and propagation in geophysical media filled with hydrometers and other objects, and illustrate applications of the radar measurements in hydrometer classification, particle size distribution retrievals, microphysical parameterization, and weather quantification and forecast.

TL;DR: In this paper, the design and analysis of a dual-polarization frequency scanning array antenna, operating in a frequency band of 2.7-3.0 GHz, for weather measurement applications are presented.