Abstract: Robot audition systems with multiple microphone arrays have many applications in practice. However, the accurate calibration of multiple microphone arrays remains challenging because there ...
Abstract: This article proposes a Van Atta array based on a novel feed network to achieve dynamic control of the array radar cross section (RCS). Different from existing Van Atta arrays that can only ...
On Wednesday evening just after 6pm local time, two earthquakes violently shook northern Venezuela. The first one struck near ...
The Java Community Process formally launches development of Java SE 28, with Project Valhalla once again positioned as the release's most closely watched feature.
The megalithic site of Gunung Padang in the highlands of western Java was constructed some 2,000 years ago over the course of several generations. Similar stone monuments are found across the ...
Trump claims the US-Iran war has ended after a memorandum of understanding, but Iran denies any final deal. Ongoing military activity, a US naval blockade, and conflicting statements mean true peace ...
The Pentagon is searching for new ways to protect military satellite communications from electronic attacks in space. MIT Lincoln Laboratory engineers are now developing a lightweight antenna system ...
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