Abstract: This communication proposes an all-metal spherical lens capable of 360° beam steering through feed switching. The proposed lens consists of multiple circular metal plates stacked to form a ...

Abstract: In this article, the recursive filtering problem is investigated for a class of discrete-time stochastic dynamical networks where the data delivery from the sensors to the filter is ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...

Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...