For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

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 ...

Jersey Mike's has pulled a sub off the bench that was once so popular, they couldn't keep up with the demand and labeled it sold out across America. But the Jersey Mike's Chicken Salad Sub is back on ...

Abstract: Cell-free massive multi-input multi-output (CF mMIMO) is one of the candidate elemental technologies for the sixth generation (6G) mobile communication system to provide excellent wireless ...

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 ...

Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, Rokkodai, Nada, Kobe 657-8501, Japan ...

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 ...