This article reviews the most widely used IoT antennas and discusses their application-specific functions. It also highlights ...

Instead, the electromagnetic spectrum has emerged as the decisive operational domain—an arena where radar deception, ...

Electronics and Telecommunications Research Institute (ETRI), in collaboration with Wavice, has developed GaN-based MMICs for transmit/receive operations used in military and SAR radars for the first ...

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 ...

Open source intelligence and controlled leaks have revealed significant details about the B-21 program’s capabilities.

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 ...

Iranian missiles have again evaded Israel’s sophisticated aerial defense array, striking southern Israel’s main hospital as well as residential areas in the country’s populous center.

The unusual radio pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA) experiment, a range of instruments flown on balloons high above Antarctica that are designed to detect ...

We propose a beamforming method based on curved conformal metasurfaces fed by a slot-coupled patch antenna array. This conformal metasurface comprises five distinct planar metasurface subarrays and ...

NTSB's report continues to say that the pilot realized that he was unable to stop and the plane continued to roll into the direction of a localizer antenna, a tool that provides horizontal ...

Relying on ground-based reflections for glide slopes and positioning localizer antennas at runway ends are outdated practices.