Abstract: This paper presents a highly integrated and power-efficient millimeter-wave (mm-wave) antenna array system that enables two-dimensional (2D) controllable beamwidth using a novel polarization ...
You are given an m x n integer array grid. There is a robot initially located at the top-left corner (i.e., grid[0][0]). The robot tries to move to the bottom-right corner (i.e., grid[m - 1][n - 1]).
A ROS2 package that automatically converts 2D occupancy grid maps (PGM/YAML) into 3D Gazebo Classic simulation worlds. It intelligently processes both clean CAD maps and noisy SLAM-generated maps, ...