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 ...

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 ...

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...

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 ...

Scientists from CSIRO and Square Kilometre Array Observatory have created the biggest magnetic map of the universe ever made. Data gathered by the enormous radio telescope in Western Australia's ...

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