Abstract: True-time-delay (TTD) arrays can implement frequency-dependent rainbow beams and enable fast beam alignment in wideband millimeter-wave (mmWave) systems. In this paper, we consider 3D ...
Gaza's fragile ceasefire was hanging by a thread on Sunday after Israel bombed the territory again in response to Hamas killing two of its soldiers. Israel also announced it was halting the transfer ...
In the mountains of northern Italy, a marvel of engineering stood as a symbol of progress and pride. But one night in 1963, nature reminded humanity who truly held the power. A massive landslide ...
Abstract: Single-shot 3D surface imaging techniques with high accuracy and high resolution are very important in both academia and industry. In this paper, we propose a sparse-to-dense structured ...
Meteorologist Ryan Hoke's Hokey Weather Facts for October 30th, 2025. This week it's all about hurricanes and clouds! LMPD is joining Metro government and other local agencies in creating a task force ...
New drone and lidar data show just how dramatically the shoreline shifted in Buxton after a week of homes collapsed on Hatteras Island, where nine oceanfront houses crumbled into the surf amid back-to ...
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