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 ...

The sale of wireless spectrum has been very much in the news lately. Interesting phrases such as “red underpants” and “waterfront property” have been thrown around as government, businesses and the ...

In this paper, we present the new frequency spectrum recurrence analysis technique by means of electro-encephalon signals (EES) analyses. The technique is suitable for time series analysis with noise ...

[SINGAPORE] A proposed consolidation of M1 and Simba Telecom has been put on pause, after it emerged that Simba may have been using radio frequency bands it was not assigned to provide mobile services ...

The National Oceanic and Atmospheric Administration produces monthly climate data records based on information drawn from microwave sensors that are particularly vulnerable to RF interference. Credit: ...

The Federal Communications Commission is starting to plan for cellular networks that can send users gigantic streams of data, but there are technical challenges to be solved and years of work ahead. A ...

Spectrum is everything when it comes to choosing or designing wireless equipment. Knowledge of the electromagnetic (EM) spectrum is essential for all engineers working with wireless equipment and ...

A new quantum sensor can analyze a broad spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare. A new ...

At some point this year, the British telecommunications regulator Ofcom will begin to set the stage for the introduction of 5G mobile networks, by auctioning off the rights to use a chunk of the ...