The patented invention—a smart shelving system for logistics and warehousing (patent number CN120024620B, granted on ...

Abstract: In this paper, a planar double-layer PCB uniform circular array (UCA) system is designed to generate orbital angular momentum (OAM) beams. The UCA system consists of planar directional ...

For the sake of size, the audio in these examples uses the mp3 format. This may cause the audio to be slightly desynchronized with the animation (The displayed waveform remains correct). wav files don ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: A calibration method based on orbital angular momentum (OAM) is proposed for gain-phase errors in uniform circular array (UCA). The idea of the method is to construct an objective function ...

The High Court of Jammu & Kashmir and Ladakh has issued a circular directing all its employees, both Gazetted and Non-Gazetted, to strictly adhere to the prescribed uniform while attending office and ...