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 ...

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 ...

Shakira's association with FIFA dates all the way back to 2006 Add as a preferred source on Google Shakira performs during the opening ceremony before the World Cup Group A soccer match between Mexico ...

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 ...