Getting LeetCode onto your PC can make practicing coding problems a lot smoother. While there isn’t an official LeetCode app ...

Abstract: The mutual coupling (MC) effect between sensors is a critical factor in sparse array (SA) design, substantially affecting direction-of-arrival (DOA) estimation performance. In this paper, we ...

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

Recently, two of the most popular podcasters in the world sat down to discuss an issue currently preoccupying demographers around the world: what is to be done about declining birth rates. The Diary ...

Abstract: A novel two-dimensional sum-difference network (TDSDN) based on branch line coupler and 90° phase shifter is proposed in this paper, which overcomes the shortcomings of traditional ...