Keeping satellite communications secure is becoming more important as space becomes increasingly crowded. Military and ...

The European Space Agency's XMM-Newton and NASA's Chandra X-ray space telescopes have spotted the aftermath of three bright explosions echoing through the outer spiral arms of our galaxy, the Milky ...

Preventing adversaries from interfering with communications is crucial to national security. Tactical satellite ...

FWIW setting aside the discussion itself for a moment, sorry about the personal attack there. Unnecessary on my part. In theory, though, yes, they will bear the burdens of the utilities and such in a ...

Abstract: Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy computational burden. In this article, a knowledge-guided active-base-element-modeling (KG-ABEM) method is ...

This paper presents the optimization performance of non-uniform linear antenna array with optimized inter-element spacing and excitation amplitude using Particle Swarm Optimization (PSO). The aim of ...

Learn more about EMI filtering in rugged, high-density systems with this step-by-step guide to component selection and system integration. How more compact system designs and harsher operating ...

Abstract: A novel method called alternating convex optimization is presented to synthesize unequally spaced linear arrays with minimum element spacing constraint. In this method, the problem of ...

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Phased array antennas are advanced antenna systems that utilize the principle of constructive and destructive interference to steer a beam of radio waves electronically. This phenomenon happens ...