Also called a "dish" or "mirror," parabolic antennas are used for satellite signals and planetary telescopes. The reflective mirror design can also emit energy such as in a flashlight or ...

Parabolic reflectors are pretty handy devices. Whether you’re building a microwave antenna or a long-distance ... Maybe a fiberglass radio astronomy dish could be pressure-formed directly ...

My custom-built, easily transportable parabolic antenna immediately sprang to mind. The idea of a three-meter diameter parabolic dish was rejected for something a little more practical and a ...

Retarded potentials, dipoles of arbitrary length, radiation pattern, gain, directivity, radiation resistance ... Radiation from apertures: the waveguide horn antenna, parabolic dish. Antenna noise ...