In short, 5G ultra-fast speeds are possible with mmWave, but only if close to an antenna. As a result, current 5G mmWave ...

As mobile operators chase higher-frequency bands for speed and capacity, the 600–900 MHz bands remain vital for wide area ...

The spectrum licenses from EchoStar significantly increase the 5G capacity for AT&T subscribers.

OQ Technology has become the first European satellite operator to send an emergency broadcast message directly to an ...

It was only on August 26th that AT&T agreed to buy EchoStar’s terrestrial 3.45 GHz wireless spectrum for $23 billion. But ...

T-Mobile tells the Federal Communications Commission that AST SpaceMobile needs to provide more details about how its ...

Private 5G, a pillar of industrial digitalisation, still presents problems for enterprises in terms of spectrum regulation and radio design; blueprints are coming, reckon some.

The cybersecurity implications of private cellular networks are significant because they offer identity-based access at the ...

BOSTON — AT&T has rolled out upgrades to 350 cellular sites across the commonwealth. Sites receiving the upgrades include 140 ...

Verizon was eying the EchoStar radio spectrum, which works on the 1695-1710MHz bands for uplink. But SpaceX swooped in, ...

Abstract: This article presents a novel framework for analyzing spatial spectrum sensing to detect spectrum holes for sharing licensed band spectrum. A large-scale ground-based station (GBS) network ...

Abstract: Cooperative spectrum sensing (CSS) is essential for improving the spectrum efficiency and reliability of cognitive radio applications. Next-generation wireless communication networks ...