The basic digital-logic functionality of small-scale integration still has a role, as evidenced by a new shift register and ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=50 ...

In this paper, an enhanced OAM-IM communication system based on the metasurface is proposed for improving both SE and EE. As the generator and demultiplexer for multiplexing OAM beams, the metasurface ...