Imagine a rooftop with several mobile radio systems and a TV transmitter nearby. How can you tell what each system is contributing to the overall field exposure level? When it comes to different areas ...

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 ...

Agilent's E4440A spectrum analyser is a 26.5-GHz instrument that enables you to make complex RF and microwave measurements with new degrees of accuracy and flexibility (Picture). Key points in its ...

In the United States the federal government regulates how wireless spectrum is used. Groups of radio frequencies, called “bands,” are allocated to some combination of government, commercial and open ...

Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...

Global Leaders Gather to Shape the Future of Spectrum Management LS telcom is delighted to report the successful conclusion of the 28th Spectrum Summit, held at our headquarters in Lichtenau. This ...

Radio seems to be an unofficial theme for The Hackaday Prize, with a few wireless frameworks for microcontrollers and software defined radios making their way into the quarterfinal selection.

ADELPHI, Md. -- A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic ...