Wireless

Wireless / Featured Blogs

The 500M Wireless-Only Connections

Around 500M Africans, Indonesians, and Indians are regular Internet users without a landline. Brazil, Indonesia, and Mexico add about 200M more. In total, something like 1B people were wireless-only at the end of Q3 2017. I'm comparing the number of Facebook users (over 250M in India) with the number of landlines (less than 20M in India) for a rough guess at how many are wireless only. In the developed world, 70-90% of all homes have a landline connection... more

The Color of the Net Has Changed

About 65% of 1.5B Internet "connections" are in the Global South, led by the BRICS. The actual number of users is probably twice that. Three quarters are not native English speakers. China has three times as many as the United States. India has more Facebook users than the United States. Vietnam has the fastest growth. See some figures below for why I'm confident Indonesia has more than 100M wireless only. more

Today’s Internet: More BRICS Than Westerners

Something over 55% of landline broadband users are in the "Global South," about 500M. The South is about 65% if you include "wireless-only" many of which are 4G LTE at ten megabits or more. The gap is widening rapidly and will increase by well over 70M in 2018. Six large developing countries are growing 5% or more in the last year, compared to only one in the developed world. China is adding ~30M more each year. Most developed countries are between 75% and 95% connected. That leaves little room for growth. more

A 5G Community Network Strategy for Cuba (and Other Developing Nations)

In a previous post, I suggested that Cuba might be able to leap over 4G to 5G wireless infrastructure using satellite and terrestrial networks for backhaul. While that would require political and policy change, it would be a good fit with Cuban culture and skills. Before talking about Cuba, let me say a bit about wireless generations. Each mobile technology generation used new technology and enabled new applications. more

O3b Satellite Internet – Today and Tomorrow

I have written a lot about the potential of low-Earth orbit (LEO) satellites for Internet service, but have not said much about medium-Earth orbit (MEO) satellites - until now. O3b (other three billion) is an MEO-satellite Internet service provider. Greg Wyler founded the company, and it was subsequently acquired by SES, a major geostationary-orbit (GSO) satellite company. (Wyler moved on to found future LEO Internet service provider OneWeb). more

Cuban Satellite Connectivity - Today and (Maybe) Tomorrow

In January of 2017, Doug Madory of Dyn Research reported on Cuban traffic, noting that C&W's share had increased. Later in December Madory reported that ETECSA had activated a new internet transit provider, medium-Earth orbit (MEO) satellite-connectivity provider O3b Networks (Other 3 billion), replacing geostationary satellite provider Intelsat. (They have also added Telecom Italia, which, until 2011, owned 11% of ETECSA, but I will save that for another post). more

SpaceX Starlink and Cuba - A Match Made in Low-Earth Orbit?

I've suggested that Cuba could use geostationary-orbit (GSO) satellite Internet service as a stopgap measure until they could afford to leapfrog over today's technology to next-generation infrastructure. They did not pick up on that stopgap suggestion, but how about low-Earth orbit (LEO) satellite Internet service as a next-generation solution? SpaceX, OneWeb, Boeing and others are working on LEO satellite Internet projects. more

Will 5G Trigger Smart City PPP Collaboration?

As discussed in previous analyses, the arrival of 5G will trigger a totally new development in telecommunications. Not just in relation to better broadband services on mobile phones - it will also generate opportunities for a range of IoT (internet of things) developments that among other projects are grouped together under smart cities (feel free to read 'digital' or 'connected cities'). more

Nationalizing the Imaginary 5G Network?

To put it bluntly, the proposal cited in Axios story on "Trump team considers nationalizing 5G network" doesn't make sense on a number of levels. The real danger comes if this indeed represents the NSC's failure to understand Internet style connectivity. The proposal may just be the work of an NSC staffer who accepted all the 5G hype as if it were real. I credit the Axios article for having some skepticism... more

Wow, a U.S. Ministry of 5G

This seemed to be the reaction this morning worldwide to the leaked alleged PowerPoint slides detailing the White House strategic options for a U.S. national 5G infrastructure. The gist of the slides has apparently been confirmed to Reuters by unnamed "Trump security team members." The options apparently range between creating a U.S. Ministry of 5G resembling the old world of government Post, Telegraph and Telecommunication (PTT) agencies of bygone years, and sawing off the U.S. ICT infrastructures and services from the rest of the world. more