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 Dynamic Spectrum Alliance (DSA) is demanding the European Commission (EC) support allocation of the upper 6GHz band to licence-exempt use for its members to ensure Europe uses Wi-Fi technologies ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

Department of Telecommunications (DoT) under the Ministry of Communications has released the National Frequency Allocation Plan 2025 for the management and allocation of radio-frequency spectrum in ...