Cellular networks

12 Oct 23

Space 5G Changes Course

Electrical, Electronics & Instrumentation

It’s the season for space-based cellular service, courtesy of a recent string of announcements from companies around the world. Huawei upgraded its China-only satellite service from messaging to video calling this summer using its latest handset, the Mate 60 Pro, while AST SpaceMobile made its first 5G voice and data…

11 Aug 23

Broadcasters Explore a New Option for TV: 5G

Electrical, Electronics & Instrumentation

TV broadcasters may have a new way to reach the cordless generation: 5G. In July, the Federal Communications Commission (FCC) granted a six-month experimental license to a low-power television network in Massachusetts to transmit video and other data one-way over a UHF portion (300 megahertz to 3 gigahertz) of the…

06 May 23

5G Networks Are Performing Worse—What’s Going On?

Electrical, Electronics & Instrumentation, Mechanical, Production & Manufacturing

By now, the cellular industry’s rollout of 5G networks is three or four years old. And while the industry is still hunting for that killer use case that will cement 5G’s place in the highest echelons of cellular technology, the generation is doing, at its core, what it was supposed…

12 Apr 23

Testing for Coexistence in Crowded and Contested RF Environments

Computer & Information Technology

This white paper presents some of the key research, development, test and evaluation (RDT&E) challenges that arise when developing and deploying systems that need to operate in congested and/or contested RF environments.Download your free copy now.As our world becomes increasingly reliant on wireless communications, RF spectrum congestion and contention cause…