The US Navy (USN) has funded two companies to pursue accelerated development of a small footprint shipborne electronic attack ...

WASHINGTON — Lockheed Martin announced today it delivered the first shipset of four SPY-7 (V)1 radar antennas — which will be equipped on Japan’s future Aegis System Equipped Vessel (ASEV) — to ...

Abstract: Double dipoles on a single-layer substrate are utilized to construct a triple-mode printed quasi-Yagi antenna for the multi-band and broadband antenna applications. A stub-loaded dipole ...

Low-profile antennas comprising a horizontal dipole above a high-impedance surface are analyzed. The emphasis of this paper is on the additional resonances of the radiating structure caused by surface ...