A Rydberg receiver and spectrum analyzer detects a wide range of real-world radio frequency signals above a microwave circuit including AM radio, FM radio, Wi-Fi and Bluetooth.A new quantum sensor can ...

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 ...

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 ...

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 Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

NorthStar Earth & Space (NorthStar) has received approval in principle from Innovation, Science and Economic Development Canada (ISED) authorizing NorthStar to use all of the company’s requested radio ...

Technology developers and commercial service providers are racing to exploit elements of the radio frequency spectrum with advances that could be at odds with each other. Increased consumer demand for ...

The EU's Digital Networks Act proposes unlimited radio spectrum licenses for telecom operators, aiming to boost investment ...

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

This announcement was adapted from a version published by the University of Notre Dame. Read the original story here. Researchers at CU Boulder will take part in a $25 million effort to study a ...