Abstract: Radar can effectively conduct remote sensing detection, but antenna aperture limits the radar system’s azimuth resolution. Generally, the azimuth resolution of radar is the 3dB beamwidth. To ...

That’s where a good TV antenna comes in. With the Super Bowl coming up, now’s a great time to pick up a new OTA (over the air) antenna, which will can you a feed of your local FOX affiliate ...

The two graphene-based current-vector control methods proposed in this paper offer new approaches for reconfigurable antenna design and expand the application scenarios of graphene.