Mobile users want better video calls, streaming television and faster downloads, placing more demands on the limited radio spectrum available to operators. Could handsets that intelligently sense ...

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 ...

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 ...

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 ...

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 ...

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 ...

Unless you've been locked away in an isolated Montana cabin for the last few years, you'll have noticed that radio frequency allocations are serious business. A few kilohertz here or a few megahertz ...

Explore electric field measurement and its role in electromagnetic spectrum communication for radio frequency devices. Click for much bigger and more legible pdf version. There's a lot going on here; ...

A part of SpaceX's classified Starshield program, these satellites are sending signals in the “wrong direction,” and that ...