Lockheed Martin has delivered a AN/SPY-7(V)1 radar system comprising four radar antennas for the Japan Maritime Self-Defense ...

In this letter, a low-profile tri-band filtering antenna based on substrate integrated waveguide (SIW) technique is proposed. The proposed closed-loop stacking topology of the SIW cavities creates ...

Abstract In this study are analyzed horn antennas to operating at X band (8 – 12 GHz) and manufactured by additive manufacturing method (AM). To construct the antennas using AM method was necessary ...

Kymeta achieves multi-band connectivity with four concurrent beams in Ku- and Ka-band frequencies with a single antenna aperture Leap in connectivity technology unlocks the future of AI in defense ...

TUESDAY, June 10, 2025 (HealthDay News) -- The U.S. Food and Drug Administration has approved the Sonu Band, an artificial intelligence-enabled, wearable medical device for at-home treatment of ...

A low specific absorption rate (SAR) and high on-body efficiency tri-band smartwatch antenna is designed utilizing the theory of characteristic modes (TCM) of composite perfect electric conductors and ...