Following Federal Railroad Administration (FRA) approval in April, Parallel Systems, in partnership with Genesee & Wyoming (G&W), has launched its first commercial pilot to deploy its railcars along a ...

Two methods of using time domain reflectometry for the characterization of a system of multiple parallel transmission lines are described. The two methods are the reflection method and the direct ...

A miniature non-uniform copper-air rectangular coaxial line with the inner conductor supported by periodic dielectric straps is demonstrated. The overall height of the line is 310mum with the outer ...