This paper presents an ultra-wideband (UWB) microstrip antenna with a simple structure operating at 2.2–6 GHz bandwidth. The proposed antenna has been...
För 2 veckor sedan

Leaky waves have been among the most active areas of research in microwave engineering over the second half of the 20th century.
För 1 månad sedan

There's an old saying in the amateur radio community that when it comes to antennas all you need is a piece of wet string.
För 4 månader sedan

The Altoids tin has long been the enclosure of choice for those seeking to show off their miniaturization chops. This is especially true for amateur radio...
För 7 månader sedan

In this paper, a novel wideband antenna with a simple structure and low profile based on spoof surface plasmon polaritons (SSPPs) is proposed.
För 7 månader sedan

The RF burns from the kite antenna actually generate a little puff of smoke on contact. An experiment was used to demonstrate this fact involving a kite and a...
För 7 månader sedan

In this paper, the electromagnetic scattering effect of ±800 kV UHV DC transmission tower on the medium-wave antenna is investigated based on the...
För 11 månader sedan

A new jam-resistant radio made in Russia relies on imported commercial components and shows how effective cheap consumer electronics are even on the...
För 11 månader sedan

The range and effectiveness of your yacht's radio communication depends on the dimensions, position and quality of your VHF antenna. Sam Fortescue explains.
För 14 månader sedan

Radio frequency (RF) and wireless design are considered specialist skills within the electronics industry, so usually, only those involved understand the...
För 14 månader sedan