Northwood Space has completed initial testing of the second generation of its phased array antenna technology, which can ...

This project that originated in the garage won Best Paper at the Tri-Services Radar Symposium in 2010.Academic papers with details can be found here.. MIT professional education/IAP array radar ...

Parallel research efforts have further expanded the application landscape of near-field focused antenna arrays. For example, a study on a four-corner-fed slotted waveguide sparse array ...

Phased array antenna design is not new, as the theory has been well developed over decades; ... In this example, we use a simple cosine shape as the element factor, or normalised element gain, GE(θ).

Let’s look at an example in which we apply digital beamforming to a narrowband signal received by an antenna array. For this example, we use the simple rectangular pulse (at baseband) shown in ...

These are categorised as aperiodic arrays, with spiral arrays as an example. For mechanical antenna construction reasons, it may be desirable to have a common building block that can be scaled to a ...

A newly-developed microchip allows for antenna arrays that could replace satellite dishes. ... for example, a coil that it more than repays the effort”, he stated.

The printer uses powder-bed fusion, which can make parts with the fine resolution needed for an antenna functioning in the 1 to 100 Gigahertz [GHz] range of RF, as most of Optisys’ customers do.

WASHINGTON — Raytheon has completed the first radar antenna array for the U.S. Army’s new missile defense radar in less than 120 days after being selected for the job, following a competition ...

RedEye, a Stratasys Company (Nasdaq:SSYS) and leading provider of 3D printing and additive manufacturing services, has partnered with NASA’s Jet Propulsion Laboratory (JPL) to 3D print 30 ...