Will 5G Kill Weather Forecasting?

NOAA’s simulations of 5G’s impact on weather sensors are inadequate and there’s very little time to get them right. The wireless industry needs to lend a hand.

June 5, 2019 0

Larry Roberts was a Networking Legend

Creating a network that can be all things to all people was a monumental undertaking. Making it work for every user in the most reliable, safe, and economical way is even harder. I happily shared the Amicus Brief with Larry last October that was influenced so heavily by his work on Telenet; and I was glad that it pleased him.

January 7, 2019 0

ITS Director Keith Gremban on 5G Propagation

Costs of deployment for new networking technologies tend to decline over time as we learn how to avoid unnecessary redundancies. Deployment costs of fiber-to-the-home networks declined to about 20% of initial levels over the first three years of deployment.

October 10, 2018 0

Wireless ISPs Manage Video Streams Under High Load

The Wehe data doesn’t tell us whether the observed behavior is consistent with company disclosures or general net neutrality conventions. While we don’t expect legal opinions from network performance scholars, it’s important to know more about the triggers of network management. 

September 5, 2018 0

Broadband Speed Improving Faster

5G isn’t here yet, but it’s already stimulating a competitive response from incumbents. Better broadband plans and prices than we might see without this looming threat are entering the market.

June 21, 2018 0

Regulatory Balance Across Platforms

Perhaps the best path to correction of our regulatory schizophrenia begins with the Alternative Infrastructure. It has some properties of ISPs and some of the Internet-Based Services.

May 1, 2018 0

Trouble in Fibertown

When faced with the need to either stagnate or grow, Novell chose the status quo path. Let’s hope Orem doesn’t repeat the error with UTOPIA. It might have been a great idea in 2002, but the visions many of us had of networking in those days were blind to the progress that was possible for wireless. That was a serious miscalculation.

March 21, 2018 0

What’s the Deal With Software-Defined Networking?

One of the panels at the Silicon Flatirons big conference on Regulating Computing and Code dealt with Software-Defined Networks and software in general. SDNs are an important development that allows…

February 22, 2018 0

Network Management: What it is and Why We Need It

In this video, Peter Rysavy and I lay out the highlights of network management. This is a topic that is almost universal in public policy because so many issues relate…

February 1, 2018 0

Community Broadband is Cheaper – and Slower

A recent study by the Berkman Klein Center shows that publicly-funded broadband networks are cheaper – but slower – than those built with private capital. On average, consumers who buy broadband service from a government provider pay $10 per month less than those who patronize commercial providers, but their download speeds are close to 7 Mbps slower.

January 16, 2018 0