Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

Get the latest federal technology news delivered to your inbox. Updated information technology systems are needed in the federal workspace to better allocate and distribute vital radio-frequency ...

The National Science Foundation (NSF) recently announced 11 awards, totaling $12 million, to support activities aimed at enhancing the public's access to the radio frequency spectrum, the part of the ...

This spring, the University of Notre Dame welcomes the development of a critical strategy at the national level. It’s about the radio frequency spectrum, the natural resource used by all sorts of high ...

The U.S. military is moving an advanced radio-frequency mapping capability from the laboratory into the hands of warfighters. Developed by the Defense Advanced Research Projects Agency, the technology ...

Cognitive radio networks (CRNs) represent an innovative paradigm in wireless communications that optimises the usage of the limited radio frequency spectrum. By enabling unlicensed secondary users to ...

A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine assesses the likelihood of harmful interference from Ligado Networks’ authorized use of the ...

One of the huge drawbacks of modern technology is that it fills the air around us with radio signals. From your kitchen radio to your LTE-enabled smartphone, all of these devices use radio waves to ...

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 ...

Picture this: A combat fire team fans out on a city block, and each soldier is connected to the rest of the platoon by a radio that provides location data and voice communications. Data and voice push ...

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 ...