Parabolic reflectors are pretty handy devices. Whether you’re building a microwave antenna or a long-distance directional microphone, suitable commercial dishes aren’t that hard to come by.

But even the best SDR is constrained by the antenna it’s connected to ... the handy little 65-cm aluminum reflector looks like it’s on track to ship out this summer. The Discovery Dish ...

A planar reflector is at once the simplest and yet most practical UWB reflector design [168]. Few commercial applications can tolerate an antenna protruding from an enclosure. If instead the antenna ...

Parabolic reflectors and ellipsoidal reflectors are used to maximize illumination or projection system output by increasing light source efficiency. These devices resemble small satellite dishes in ...