IEEE

Joint TOA and 2D-DOA Estimation Based on Space-Frequency Nested Array Motion

Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...
IEEE

2D DOA Estimation Exploiting Vertical Synthetic Planar Arrays

Abstract: In this paper, vertical motions of sparse linear arrays (SLAs) are utilized to generate equivalent synthetic planar arrays for two-dimensional (2D) direction-of-arrival (DOA) estimation. The ...
GitHub

手撕字节跳动面试时出现过的算法题.md

题目： 给定一个数组，它的第 i 个元素是一支给定股票第 i 天的价格。 如果你最多只允许完成一笔交易（即买入和卖出一支股票一次），设计一个算法来计算你所能获取的最大利润。 注意：你不能在买入股票前卖出股票。 示例1： 输入: [7,1,5,3,6,4] 输出: 5 解释 ...