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

The FCC TVStudy OET-69 software includes the ability to run studies using actual antenna azimuth and elevations patterns, but it wasn’t until release of Version 1.2.8 that there was a way to apply ...

MIT researchers have developed a low-power scanning reflectarray antenna that improves anti-jamming satellite communications ...

No audio available for this content. More satellites, more constellations, more multi-frequency receivers — they all drive greater achievable accuracy. But they ...

This is the second article of our three-part series on phased array antenna patterns. In Part 1, we introduced the phased array steering concept and looked at the influencers on array gain. In Part 2, ...

A Saturday session of the Broadcast Engineering & IT Conference will explore “Using Drones to Verify FM Antenna Performance.” John Schadler is vice president of engineering for Dielectric LLC, which ...

The classic horn antenna undergoes some tough analysis and emerges with improvements that increase the frequency band to 3 GHz. The dual-ridged horn antenna (DRHA) is a workhorse in EMC and antenna ...

A model that predicts the radiation pattern from patch antennas in real installations could take the guesswork out of communication device development. A model that predicts the radiation pattern from ...