The events that took place on 9/11 revealed a number of holes in America’s emergency communications infrastructure. On the ground at the World Trade Center that day, first responders from all across the eastern seaboard converged to provide assistance. Cellular and radio communication among emergency personnel was seriously challenged, making it difficult to coordinate rescue […]
Nextivity
The Age of Supercells: When the macro signal doesn’t penetrate into buildings
There is no one-size-fits-all solution for the cellular coverage holes, dropped calls, unreliable connectivity, and poor reception that plague employees and guests inside middleprise buildings (i.e., those that are up to 500,000 sq. ft.). Carriers and system integrators have all been challenged by the demands for better cellular reception in commercial buildings whether they […]
Fact Check: Cel-Fi QUATRA Active DAS hybrid vs. Passive DAS BDAs–When your building has poor cellular reception, which solution is best?
Many buildings have poor cellular coverage or dead zones indoors, which is an issue for occupants considering that 80% of calls are made indoors. There are many factors that inhibit cellular signals, such as the size and construction of the building, environmental obstacles, and the location of towers. The number of users on a network […]