Part 1 was an introduction to the electronic steering of an antenna beam and the Butler matrix; this part continues the investigation.

NextHop AI takes on hyperscale networking challenges with $110 million investment and former Arista COO at the helm.

Researchers from the Yunnan Observatories of the Chinese Academy of Sciences and Southwest Forestry University have developed ...

Examples like Intel's Loihi chips tend to get competitive performance out of far lower clock speeds and energy use, but they ...

A research team from the Skoltech AI Center and Samara University have developed a system for automatically separating the ...

An Australian company called Cortical Labs has developed a computer powered by lab-grown human brain cells, Gizmodo reports. The computer, known as CL1, is described as the world’s first “code ...

To accelerate the calibration process, this paper proposes a novel fast far-field phased array calibration method utilizing deep residual neural networks. In the proposed method, a new feature ...

MLB games are shown on a variety of channels depending on whether they are locally broadcast (think FanFuel Sports Network, NESN, SNY, etc.), streaming (Apple TV+) or nationally broadcast.

the array exhibits remarkable coordination between optical and electrical components. It is capable of both writing and erasing images and has achieved a stunning 96.5% accuracy in digit ...

Abstract: This paper 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 ...