Mobile communication transitioned from an engineering dream to public reality in 1983. The first US commercial cellular ...

The Johns Hopkins Applied Physics Laboratory (APL) is working on a project to create a 5G cellular network system for warfighters in austere environments. The Standalone On-the-Move Advanced Relay ...

A statement from the company says it is aware some customers are experiencing "intermittent issues" with its service and it ...

Wireless communication systems enable the transmission of information without physical conductors by converting digital data into electromagnetic waves and propagating them through air or space. At ...

The US Secret Service this week revealed that a probe into a surge of swatting calls against high-ranking officials led investigators to a vast and stunning network of more than 100,000 SIM cards and ...

Opinions expressed by Digital Journal contributors are their own. The world of enterprise networking is in overdrive. Once a backup for wired lines, cellular technology has muscled its way to the ...

Next-generation wireless networks are characterized by two essential features: ubiquitous connectivity and high-speed data transmission. The realization of these features hinges on the development of ...

MIDLAND, Texas--(BUSINESS WIRE)--AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by ...

Have you ever walked through a large office building and suddenly lost your phone signal? Or maybe you've experienced slow ...