Abstract: The use of a triangular grid gives a better relation between element density and inter-element distance, reducing the possibility of grating lobes for large pointing angles in the array. The ...
Morning Overview on MSN
China says its microwave weapon can wipe out drones from 2 miles
China is putting directed energy at the center of its air defense strategy, unveiling a truck-mounted microwave system that ...
To put it simply, a phased array antenna is a device that improves communication efficiency by arranging many small antenna elements on a flat surface and controlling them as a single antenna, such as ...
For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.
Abstract: In this paper, a novel wideband, circular polarized, broadside passive array antenna (PAA) with a single feeding network is proposed covering X/Ku-band satellite communication (SATCOM) ...
I am on sabbatical leave for the period July 1-December 31, 2025. 1. M. Bertola, T. Grava, G. Orsatti, “Integrable operators, ∂–problems, KP and NLS hierarchy ...
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