IEEE

A Radial Line Array With Cylindrical-Hole Probe- Fed Helical Elements for Enhancing Aperture Efficiency and Power-Handling Capacity

Abstract: This letter presents a 60-element single-layer rectangular radial line helical array (RLHA). A new probe is designed to achieve single-layer RLHAs with a higher number of elements, with ...
IEEE

Analysis of Performance Enhancement of Clustered-Based Phased Arrays Employing Mixed Antenna Element Factor

Abstract: A novel strategy for the design and optimization of large-scan phased arrays is proposed. Active electronic beam-scanning antennas offer an unparalleled set of degrees of freedom, but they ...
Indiatimes

OpenAI CEO Sam Altman just publicly admitted that AI agents are becoming a problem; says: AI models are beginning to find...

OpenAI is hiring a Head of Preparedness for $555,000 plus equity, acknowledging its AI models are discovering critical security vulnerabilities. CEO Sam Altman also highlighted the potential ...
Scientific Research Publishing

Segol, G., Pinder, G.F. and Gray, W.G. (1975) A Galerkin-Finite Element Technique for Calculating the Transient Position of the Saltwater Front. Water Resources Research, 11 ...

ABSTRACT: This study examines the level set method with reinitialization (LSMR) for monitoring the interface in saltwater intrusion problems. The governing equations consist of a parabolic equation ...