IEEE2d
Ultra-Wideband Tree-Like Biconical Antenna with Radiation Null Mitigation for Stable Gain and Radiation Pattern
A tree-like biconical antenna is designed with a continuous flare angle to mitigate the azimuthal radiation null and retain a stable azimuthal gain. In addition, the biconical antenna is designed with ...
IEEE5d
Automatically determining the origin direction and propagation mode of high-frequency radar backscatter
The elevation angle calculation requires knowledge of the azimuthal return angle. This directional angle is usually assumed to lie along a narrow beam from the front of the radar, even though the ...
Earthquake rupture patterns reveal Mamara fault directs considerable seismic energy towards Istanbul
A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...
C&EN6d
Improved Free-Energy Estimates for the Permeation of Bulky Antibiotic Molecules through Porin Channels Using Temperature-Accelerated Sliced Sampling
School of Science, Constructor University, Campus Ring 1, 28759 Bremen, Germany ...
C&EN5d
Angularly Dispersed Vector Vortex Laser Generated by Exciton-Polariton Condensate in a Perovskite Microplatelet
Key Laboratory of Materials for High-Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China State Key Laboratory of Precision Spectroscopy, ...