China has unveiled the most significant upgrade to its undersea nuclear capability with the unveiling of the Type 096 ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Introduction: Understanding the humoral immune response to HPV is important for understanding the natural history of infection and developing biomarkers for early detection of cervical cancer. This ...

Abstract: The emergence of 5G and beyond 5G (B5G) technologies has paved the way for the interconnectivity of devices in the form of internet of things (IoT). This results in the transfer of huge ...

Second-generation beamforming refers to advanced designs using more sophisticated signal processing algorithms, larger antenna arrays, and the ability to generate higher quality, more focused beams ...

What just happened? At its first big investor event since breaking off from Western Digital, SanDisk unveiled something it's been cooking up to take a bite out of the hot AI market. The company has a ...

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Abstract: In this correspondence, we propose a movable antenna (MA)-aided multi-user hybrid beamforming scheme with a sub-connected structure, where multiple movable sub-arrays can independently ...

Southwest China Institute of Electronic Technology, Chengdu, China. Based on the high integration and low profile application requirements of phased array systems, a Ku band 64-element tile type ...

Given an array of integers arr and two integers k and threshold, return the number of sub-arrays of size k and average greater than or equal to threshold. Explanation: Sub-arrays [2,5,5],[5,5,5] and ...