Abstract: This paper introduces a new approach to developing a compact dual-wideband feeding network designed to support simultaneous operation across distinct frequency bands, addressing the evolving ...
Abstract: This article presents a large-aperture multi-subarray radial line helical array antenna equipped with dielectric windows for high-power microwave (HPM) applications. The design integrates ...
The gold and silver plating of multi-asset funds has been a clear winner, delivering outstanding performance in 2025. Silver prices more than doubled last year, while the yellow metal returned 60 per ...