4.4 GHz spectrum became a battleground this week as CTIA published a report demanding exclusive licensed auctions while a cable-backed sharing coalition argued automated coordination tools can unlock ...

The Federal Communications Commission recently opened a public notice of proposed rulemaking on high-frequency spectrum, above 24 GHz. High-frequency spectrum is arguably one of the last frontiers of ...

On Sept. 21, 2026, Federal Communications Commission (FCC) Chairman Brendan Carr confirmed that the regulatory agency ...

Regardless of the wireless technology in use, the spectrum in which it operates is always one of the most important topics of discussion. Sure, modulation techniques, power levels and security are all ...

Frequencies once considered useless for most mobile services could start showing up on phones and other devices in a few years under a plan by the U.S. Federal Communications Commission. On Thursday, ...

5G has barely gotten off the ground, and US regulators are already looking to the next big thing in wireless. The Federal Communications Commission is paving the way for 6G and beyond. On Friday, the ...

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 ...

Because the available frequencies are limited, governments allocate them to operators through auctions, renewals or other ...