Abstract: Frequency band and coupling loss are the two important parameters of leaky coaxial cables with periodic slots ... loss is not so easy to determine by classical methods. In this paper, the ...

First detected in 2015, gravitational waves may not have had a direct hand in human evolution, but it certainly helped set ...

The origin of lithium (Li), the third element of the periodic table, has long been shrouded in mystery. This element, ...

Massive study of nearly 26 million research papers measures the consequences of striking out in another research area.

Abstract: A double periodic composite right/left-handed ( DP-CRLH ) substrate integrated waveguide (SIW) is proposed based on the transmission line theory. A new leaky-wave radiation is observed at ...