The antenna achieves a peak gain of 30.9 dBi and a working frequency bandwidth of 27%. Characterized by highly directive radiation patterns with low side lobe levels in the E-plane and H-plane, the ...

The jet, called J1601+3102, has two points, or lobes, spreading out from a central point and covering a width twice the size of our entire galaxy. That makes this the largest radio jet ever seen ...

It is an extremely powerful, fully explicit method used across a variety of industries and applications such as electronics, antenna design, and radiology (Taflove and Hagnes, 2005). The ability to ...

All you need is an antenna to tune into TV stations the old-fashioned way (in high-definition with digital signals, of course). If you want to keep up with local programming or just want some more ...

It can remain on stage without problems.” A characteristic of highly directional polar patterns for antennas, as with the audio pickup patterns of hypercardioid microphones, is a significant rear lobe ...