Abstract: Estimation of direction-of-arrival (DOA) is a fundamental problem in array signal processing. The uniform circular array (UCA) is a highly useful array geometry for DOA estimation, ...

Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...

Washington — A federal judge on Tuesday ordered Lindsey Halligan to explain why she continues to identify herself as a U.S. attorney despite a different judge finding her appointment as the top ...

A federal judge wants to know why Lindsey Halligan is still using the title of U.S. attorney despite a judge ruling in November that she is legally not in the position. Halligan, who was appointed by ...

Law enforcement has quickly embraced AI for everything from drafting police reports to facial recognition. The results have been predictably dismal. In one particularly glaring — and unintentionally ...

Your biggest untapped resource? Data. And, when connected, it fuels the circular economy. Watch AMCS’s Executive Fireside Chat to learn how industry leaders are connecting operational, customer, and ...

Sci-Fi Shows Stranger Things star Millie Bobby Brown says Eleven's ending is "cathartic," but she "kinda loves" Mike's version Streaming News If You Wondered How Pumped People Were For Stranger Things ...

Update: Valve have confirmed to RPS that this withdrawal of support for Steam transactions by one of PayPal's acquiring banks "is regarding content on Steam, related to what we’ve previously commented ...

China is telling companies to avoid using Nvidia's H20 artificial intelligence chips designed specifically for China. Both Nvidia and Advanced Micro Devices said they would soon resume China chip ...

When you're shopping, say at the grocery store or getting gas, How do you pay? Card or cash? Or something else? Donald Trump to make televised announcement from Oval Office: What to know New Orleans ...

Study shows for the first time that lithium plays an essential role in normal brain function and can confer resistance to brain aging and Alzheimer’s disease. Scientists discovered that lithium is ...