BELLEVUE, Wash.--(BUSINESS WIRE)--Wireless communications require radio frequency (RF) systems to transmit and receive radio signals, making both transmitters and receivers vital for enabling ...

HERNDON, Va.--(BUSINESS WIRE)--LGS Innovations, a technology company providing specialized mission-critical communication research and solutions, was advised by the National Oceanic and Atmospheric ...

Radio astronomy, which utilizes specific radio wavelengths for celestial observations, faces severe interference from the rapidly increasing number of satellites and ground-based wireless technologies ...

The Defense Information Systems Agency (DISA) is increasing the warfighter’s ability to operate in the complex spectrum environment by providing operational support through electromagnetic battlespace ...

A new sensor that can detect the entire radio spectrum could play a big role in the future of electromagnetic warfare and communications. In January, David Meyer, Paul Kunz, and Kevin Cox with the ...

Yuma Proving Ground’s status as the Department of Defense’s premier test and evaluation facility is greatly aided by its geographic isolation. Possessing over 1,300 square miles of range space, the ...

Radio frequency (RF) refers to the part of the electromagnetic spectrum where electromagnetic waves can be generated by alternating current fed to an antenna. It spans from around 3 kHz to 300 GHz. RF ...

Low-power anti-interference (LAI) technology is ComNav’s patented advanced technology to counter, narrowband and continuous-wave interference. The SNR can reach 60 dB and the power consumption is only ...

Satellites in low Earth orbit currently disrupt radioastronomical observations hundreds of times a day. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Your brand ...

Visible light is just one part of the electromagnetic spectrum that astronomers use to study the Universe. The James Webb Space Telescope was built to see infrared light, other space telescopes ...