Test fixtures are becoming more important in 5G, 6G, and phased-array designs. This article explains methods to optimize test ...

Digging through IMS 2025’s technical sessions unearthed some insights into the microwave industry’s research inclinations, which in turn provide a look into the future.

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

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic time to 1 billion years after the Big Bang.

In this communication, a dual-polarized millimeter-wave (mmWave) phased array antenna is proposed for the fifth-generation (5G)/B5G smartphones. The configuration of the antenna array is highly ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

This paper studies the optimal three-dimensional (3-D) antenna array for direction finding when the antenna array is subject to geometric constraint. Two-dimensional (2-D) planar array has been widely ...

The Allen Telescope Array (ATA) is located at the Hat Creek Observatory in the Cascade Mountains of California, approximately 300 miles to the north of San Francisco and two dozen miles north of ...

Space ‘Bunch of SCARS’: Space Force’s Hammett speeds phased array antenna integration " [T]his capability is so important to where we're headed in the next couple of years, with having the ...

This passive device lets you steer signal beams for over-the-air wireless test systems. Vaunix Technology, a manufacturer of modular RF/wireless test equipment, has introduced the LBM-7250-4 Lab Brick ...

Abstract This paper describes the application of the Firefly Algorithm for the optimization of linear and planar antenna arrays. In order to demonstrate the potential of this technique, three ...