Ultrawideband radiators of high-power pulses

A novel compact ultrawideband (UWB) antenna intended to radiate nanosecond and subnanosecond pulses has been developed and investigated. Interaction of radiators in the antenna arrays of different geometries including the one in the wave beam steering mode has been investigated. The sources of high-power UWB radiation on the basis of a single antenna excited by a high-voltage bipolar pulse have been created.