WiFi Archives — LIRNEasia


In most of the countries we work in, most people connect to the Internet over mobile devices and/or mobile networks. But as WiFi hotspots of various kinds become more common, it appears that WiFi is becoming the dominant mode. The Global State of Mobile Networks study, based on 12.3 billion measurements taken by 822,556 OpenSignal users in an 84 day period, found that smartphone users spent more than 50 per cent of their time connected to Wi-Fi, with Netherlands the most mobile Wi-Fi hungry country, where it accounted for 70 per cent of all smartphone connections. “You could argue that in many places Wi-Fi has become a far more important mobile data technology than 3G or 4G,” noted the report.
Haven’t had time to analyze this election promise, so was very happy to see a CPRsouth alumnus take an excellent run at it. Usually, these free Wi-Fi services have lower speeds compared to the average home connection, and often come with a data or a time cap. Perth, for example, offers free public Wi-Fi in a certain area, with a limit of 50MB per connection. Do your stuff, and then get out of the way; let the next user in. Effective, intelligent limiting is one solution.
In 1969, this mid-sized city in the middle of the US was named the most polluted city in the US. Some four decades later, it’s one of the few cities where you can get 1 GB Internet for USD 70 a month. This balanced article in the NYT, lays out the lessons. But so far, it is unclear statistically how much the superfast network has contributed to economic activity in Chattanooga over all. Although city officials said the Gig created about 1,000 jobs in the last three years, the Department of Labor reported that Chattanooga still had a net loss of 3,000 jobs in that period, mostly in government, construction and finance.

Olympics and technology transitions

Posted on September 4, 2012  /  0 Comments

The Tokyo Olympics marked the inflection point in the adoption of color television. Will the London Olympics of 2012 be remembered as the inflection point for hybrid wireless networks? The service, which was used by a half million people during the Olympics, was initially free to all consumers. Starting this month, it has been available for a fee to other mobile users. Virgin plans to lease its Wi-Fi underground network to competitors.

Super WiFi from white space

Posted on September 24, 2010  /  1 Comments

The US has done it. When will Asian spectrum managers start? First step is to move TV to digital. Where are the road maps? The Federal Communications Commission approved a proposal on Thursday that would open vast amounts of unused broadcast television airwaves for high-speed wireless broadband networks and other unlicensed applications.
Findings from Indonesian study WiFi Access Innovations by LIRNEasia researchers, Divakar Goswami & Onno Purbo were presented at a press conference at the Jakarta Hilton, Indonesia on October 1. The results from the study have been covered by Indonesian newspapers. The news story by Rakyatmerdeka is online and can be found here. The study findings can be found here. Divakar and Onno identified high leased prices as the main factor forcing ISPs to deploy their own WiFi-based networks to connect customers to the last mile.