When you search "HDTV antenna" on Amazon, you're going to see about 20 to 30 cheap flat-panel antennas made for city homes. Though they all look the same, I found the Channel Master Flatenna ...

In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam-scanning.

To access digital terrestrial television you need an aerial. It can be built-in, indoor or external and vary with platform. This guide gives a simple overview of the different aerials available ...

This paper proposes a Planar Inverted F Antenna (PIFA) for Unmanned Aerial Vehicles (UAVs), with evaluations of different shapes and sizes. In this design, we evaluated the performance of the PIFA ...