This paper presents a method to estimate the far-field using two spherical wire-grid models in a phase-less spherical near-field. From the simulation results for monopole, 1-patch, and 4-patch antenna ...

Crossword July 4, 2025 answers guide should help you finish today’s crossword if you’ve found yourself stuck on a crossword ...

As power demand surges, utilities are expanding high kV transmission lines, making visibility critical. This guide covers the ...

We propose a new camera-lidar fusion method for road detection where the spherical coordinate transformation is introduced to decrease the gap between the point cloud of 3D lidar data. The camera's ...