Battelle announced that its RavenStar™ Ultra-Wideband Massive MIMO Radio Unit has been awarded a contract with the National ...

In today’s hyperconnected world, wireless communication faces a critical challenge known as the “spectrum crunch.” Spectrum crunch results from more devices vying for limited frequencies, creating an ...

Electromagnetic spectrum is a scarce national resource with significant implications for national security and economic growth. The S-band, spanning from 2–4 gigahertz (GHz), is a crucial frequency ...

Researchers have introduced a new blockchain-enabled framework that could significantly advance dynamic spectrum sharing (DSS) in future 6G wireless networks, addressing long-standing challenges in ...

Due to the rapid development of the Internet of Things, people’s demand for spectrum resources is also rapidly increasing. However, existing spectrum resource sharing methods suffer from low sharing ...