Abstract: Channel estimation in reconfigurable intelligent surfaces (RIS)-aided systems is crucial for optimal configuration of the RIS and various downstream tasks such as user localization. In ...

Abstract: This paper presents a single-channel 8-bit 2 GS/s two-step successive approximation register (SAR) analog-to-digital converter (ADC). Combined with the passive residue transfer and ...

Employers across the U.S. cut nearly 950,000 jobs this year through September, the largest number of layoffs since 2020, according to outplacement firm Challenger, Gray & Christmas. Job cuts could ...

Nothing could prepare me for my first visit to Central Town. After fighting Titamon, I was sucked into a portal and arrived at this place where buildings are brightly colored with hues of red, yellow, ...

KentOnline columnist Melissa Todd attended a UKIP gathering and counter protest at the weekend, here is what she encountered… Son and I attended the UKIP gathering and counter protest in Margate at ...

The rand hit its strongest level against the US dollar in more than a year after data showed private-sector jobs in the world's largest economy contracted last month, boosting expectations that the ...

Channel 4 viewers were left with mixed opinions after a Great British Bake Off 'first' occurred during tonight's episode. Tonight, the bakers tackled Chocolate Week and were tasked with making mousse ...

WASHINGTON — War Secretary Pete Hegseth harangued a near-unprecedented gathering of America’s top generals and admirals Tuesday, announcing that “dudes with dresses” were not welcome in US combat ...

It's been a tough couple of weeks for Chelsea. Injuries, red cards, and soul-sapping defeats have left a bitter taste, with Enzo Maresca facing mounting pressure to turn the tide - and to do so ...

How high will the ocean rise under climate change? By 2050, scientists have a pretty good idea. But why does it matter where you live? And what can humans do to slow it down? NPR climate correspondent ...