no
This will be a map of the radiation pattern of an antenna.
Ultraviolet radiation does diffract (show a diffraction pattern.) All electro magnetic radiation will diffract. Even particle radiation will diffract.
cardioids
A beampattern is the pattern of radiation in an individual beam of light.
U can't.
Figure of Eight (8)
A behavioural pattern is a design pattern which specifies how the entities of a software communicate with each other.
It's a torus.
Radiation pattern is just a map of how the strength of the signal varies around (transmitting) antennas. For some, like a simple whip antenna, the patttern too is quite simple. For directional antennas they can be quite complicated.
OK
Maybe the software can do pattern grade automatically
can transmit in all directions with a donut shaped radiation pattern.