What approaches are different countries taking? How does CBRS in the US differ from LSA in Europe? What other methods are being adopted? Are some frameworks for licensed spectrum sharing particularly suited to 5G? Read more...

A number of recent technology, standards and regulatory developments have elevated discussions around the use of terahertz spectrum for commercial fixed and wireless communications. The current focus of research and regulatory activities is on the lower end of the terahertz range – 300-450 GHz – where technologies have evolved to… Read more...

A new standards-based software solution - dynamic spectrum sharing - allows operators to run LTE and 5G concurrently in a frequency band without the need for statically apportioning the bandwidth. This is helping some operators accelerate their 5G launches Read more...

Previous Low Earth Orbit satellite ventures have led to huge corporate collapses. Can the new Leos like OneWeb, Space Mobile and Lynk overcome the challenges? Read more...

Microsoft is a staunch proponent of increased spectrum sharing in order to boost rural connectivity in the US and globally. It sees significant opportunities for the use of license-exempt, lightly licensed, and shared spectrum as part of the 5G ecosystem. Microsoft is particularly focused on sub-1 GHz TV White Space… Read more...

Google and its parent Alphabet have broad interests in spectrum resources across a range of bands that are predominantly unlicensed. Google is particularly focused on mid-band 3.5 GHz and 6 GHz and mmWave 60 GHz spectrum. Google is a strong proponent of spectrum sharing and is a Charter member of… Read more...

WRC-19 directs WRC-23 to consider an IMT identification for 6425-7025 MHz in Region 1 and 7025-7125 MHz globally. This decision once again pits cellular 3GPP proponents strongly against their IEEE focused Wi-Fi counterparts and it will be the subject of intensive debate and lobbying over the next 4 years. Read more...

Debates around repurposing satellite spectrum for 5G often focus on C-Band 3.7-4.2 GHz and Ka-band 28 GHz. Now 12 GHz spectrum is also on the agenda with an RS Access petition to the FCC seeking to repurpose this spectrum for mobile service provision. If released in the US, 12.5-12.7 GHz… Read more...

For mobile operators, the focus remains on deploying 5G in 2020, although AT&T and Verizon are already offering services in selected US cities. In Europe, 5G will be rolled out in 700 MHz and 3.5 GHz, while US and Asian players are using mmWave bands such as 28 GHz and… Read more...

Deutsche Telekom's spectrum focus continues to be 5G, with auction gains in Germany and the U.S., and final approval for US subsidiary T-Mobile's merger with rival Sprint.  5G "will revolutionize digitization," opening the path to the Internet of Things and autonomous driving, but not unless Europe changes its spectrum policy,… Read more...