Abstract: In this manuscript, a three-dimensional phased-array antenna has been proposed for 5G smartphone applications at millimeter-wave spectrum. It consists of 4-subarray distributed on the four ...

I like Anime, Chess, Deep Learning, Mathematics and Programming. NumPy is a Python library that is mainly used to work with arrays. An array is a collection of items that are stored next to each other ...

Abstract: A novel two-dimensional direction-finding method is proposed based on time-modulated array (TMA) and spectrum harmonic analysis. Four antenna elements and double long baselines are ...

Over the past 20 years, green hydrogen produced using sunlight has gained considerable attention as a promising pathway toward a low-carbon future. Among the various solar-driven methods for H 2 ...