Abstract: Based on the all-metal structure of the crossed dipole antenna, the base station antenna with heat dissipation function is realized by introducing metal PIN structures of different heights ...

Watch as we turn a beautiful olive wood root into a unique piece of art, sharing tips, techniques, and insights into woodturning for all skill levels. #Woodworking #Woodturning Senators introduce War ...

Abstract: In-band full-duplex (IBFD) is a promising technology for improving spectral efficiency beyond 5G and 6G. The dynamic duplex cellular (DDC) system has been proposed as a method for the phased ...