Total TV usage trended down another 1.9% in April, as is typical when the weather starts to warm up. Yet despite the drop in total usage, an active news cycle contributed to a second month of share ...

Google patches 21 Chrome vulnerabilities, including an actively exploited zero-day flaw that could enable code execution and ...

Abstract: We consider unmanned aerial vehicle (UAV)-enabled wireless systems where downlink communications between a multi-antenna UAV and multiple users are assisted by a hybrid active-passive ...

This paper presents a study on Active Frenquency Selective Surface (AFSS) for applications in modern wireless communication systems. Initially, an FSS with an element inspired by convoluted metallic ...

Abstract: Mutual coupling often leads to discrepancies between intended and synthesized array patterns due to the distortion of active element patterns (AEPs). In array synthesis, existing machine ...