Coastal regions are increasingly exposed to low-frequency and long-period waves driven by climate change, sea-level rise, and intensifying extreme events, ...
Abstract: A leaky-wave antenna (LWA) array with high resolution beam scanning capability in two dimensions (2D) is presented in this paper. The antenna array is fed by a substrate integrated waveguide ...
Using ideas borrowed from topological photonics, researchers in Singapore, France and the US have designed a compact antenna ...
Since the dawn of the computer age, researchers have wrestled with two persistent challenges: how to store ever-increasing ...
Abstract: Mechanical waveguide phase shifters (MWPS) are crucial in high-power microwave (HPM) spatial power combining and beam steering, playing a key role in phased array systems. However, their ...
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