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 need for spectrum to operate wireless microphones is more important than ever. The Wireless Microphone Spectrum Alliance ...

KIRKLAND, Wash. & MAKATI, Philippines--(BUSINESS WIRE)--Leading Philippine integrated telco PLDT’s wireless subsidiary Smart Communications, Inc. (Smart) and Spectrum Effect® announced today that ...

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 spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single frequency counts. Dynamic Spectrum Sharing (DSS) was built to address exactly this, ...

Spectrum sharing between passive and active systems has not been well researched. Deployed methods of spectrum sharing require some means of detecting whether a radio frequency (RF) band is being ...

AST SpaceMobile secured the radio spectrum from Ligado Networks, which is also working on cellular satellite services with partners such as Viasat and Skylo. But on Monday, Ligado filed for bankruptcy ...

Witnesses at a Senate committee hearing agreed that changes are needed in the way radio spectrum is managed in the United States, but they clashed over whether wireless carriers and other companies ...

5G Americas has claimed that with 5G-Advanced about to be rolled out and 6G networks set for launch by 2028, developing a comprehensive roadmap for new commercially available spectrum is necessary to ...

Starlink’s mobile ambitions were dealt at least a temporary blow yesterday when the Federal Communications Commission dismissed SpaceX’s application to use several spectrum bands for mobile service.