Abstract: With the increasing use of AI in radar signal processing, researchers have started combining minimum variance distortionless response (MVDR) with AI technology; however, the use of MVDR ...

Kangaroos are famous for long, powerful hops across the Australian landscape. What makes this movement even more fascinating is how kangaroos hop faster without using extra energy. For many animals, ...

We cannot see or image the entire Milky Way galaxy, because we are located inside it. From Earth, we can observe only a portion of the galaxy, and when we look up at the dark, clear night sky from a ...

Abstract: In this paper, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs. Utilizing ...

Traveling internationally in 2025? Discover six essential tips to use your smartphone abroad without incurring hefty roaming fees. From leveraging eSIM technology to utilizing Wi-Fi calling, this ...

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black holes crashed into each other billions of light-years away. The result is a ...

Physicists with the LIGO/Virgo/KAGRA collaboration have detected the gravitational wave signal (dubbed GW231123) of the most massive merger between two black holes yet observed, resulting in a new ...

Researchers found a way to make quantum measurements faster without sacrificing quality by using extra qubits. Their method could revolutionize how quantum devices operate. Credit: SciTechDaily.com ...

The goal is to merge two sorted arrays nums1 and nums2 into a single sorted array in nums1, without using extra space beyond what's needed for a temporary copy. The merge operation should correctly ...