Wireless

Wireless / Most Commented

Hong Kong is the Fastest Internet Region in the World

In Akamai Technologies' "State of the Internet" report for Q4 2010 Hong Kong (as a region/country) was identified as the market with the fastest average peak internet connection speed in the world. Hong Kong fixed line users can access the internet with an average peak speed of 37.9Mb/s, ahead of South Korea at 32.3Mb/s, Romania at 31.7Mb/s and Japan at 30.5Mb/s. more

EU Approval for 4G Technologies to Use GSM Bands - A Boost to Rural Mobile Broadband

The EC recently approved technical rules on how the 900MHz and 1800MHz frequency bands should be utilised for 4G services, including LTE and WiMAX. National governments have until the end of 2011 to implement the decision into national legislation. Restrictions were initially imposed by the 1987 GSM Directive which limited these bands for 2G. more

Are You Ready for the Mobile Revolution?

If there is one fundamental trend everyone can agree on in technology circles, it's the move to mobile. More and more online traffic is originating not from PCs, but from smart mobile devices. You can pick your research study to confirm -- recently I read that Tony White of Ars Logica is projecting that by next year 50% of all web traffic will be generated by mobile devices. That may be aggressive, but you get the idea. more

North American Broadband Trends

The broadband sector, like the wireless sector, is one of the strongest growth areas of telecommunications. Unlike most OECD countries, where DSL tends to dominate, the majority of subscribers in the US fixed broadband market are cable subscribers. During 2010 the gap continued to widen as the cable companies accounted for 70% of new broadband subscribers compared to the telcos' 30%. Although new broadband networks such as FttH and WiMAX are being widely deployed, broadband competition in each region is still generally limited to one DSL and one cable operator. more

Quake Damage in Japan

The 8.9-magnitude earthquake in Japan rocked the northeastern portion of the coast. The quake was the strongest to hit Japan in at least a century, sending a tsunami that flooded northern towns and also reached portions of the United States, including Hawaii. The quake was followed by a 7.1-magnitude aftershock. Impact on Internet connectivity... Japan’s Internet performance seemed to have emerged largely unscathed, but concerns continue for the telecommunications infrastructure as the country struggles to meet power demands in a state-of-emergency. more

Obama’s Broadband Plan Will Fail

We stand by our analysis from March 2010, in which we indicated that a national wireless broadband plan remains a second-class option as the infrastructure for the emerging digital economy in America. In his State of the Union address President Obama set the goal of enabling businesses to provide high-speed wireless services to at least 98% of all Americans within five years. To pay for this the government hopes to raise nearly $28 billion from spectrum auctions. more

Unlicensed Wireless Broadcasting Spectrum in the USA

New developments that have been announced by the FCC in the United States have rekindled the decade-old debate on the use of the so-called 'white spaces' in broadcast spectrum that are to be used for telecoms purposes. In September 2010, the FCC adopted a Second Memorandum Opinion and Order that updated the rules for unlicensed wireless devices that can operate in broadcast television spectrum at locations where that spectrum is unused by licensed services. This unused TV spectrum is commonly referred to as television 'white spaces'. The rules allow for the use of unlicensed TV devices in the unused spectrum to provide broadband data and other services for consumers and businesses. more

Some Observations on Reachability of Egyptian Networks and Providers

Different media are reporting that Internet and other forms of electronic communications are being disrupted in Egypt. Presumably after a government order in response to the protests. Looking at BGP data we can confirm that according to our analysis 88% of the ‘Egyptian Internet’ has fallen of the Internet. In this post I’ll share some observations I made with regards to the reachability of Egyptian networks and providers. more

Egyptian Government Shuts Down Most Internet and Cell Services

The Egyptian government has disabled most Internet and cell phone services in an apparent effort to disrupt the anti-government protests gripping the country. Egypt's four primary Internet providers all stopped moving data early Friday, effectively cutting off Egyptians from the outside world and each other. more

Egypt’s Internet Blocked - I Call on My Friend Tarek Kamel to Unblock It and Join His People

Internet all over Egypt has been blocked in an unprecedented revolt. I call on my friend Tarek Kamel, Egypt's Minister of Telecommunication, to overturn this oppressive decision and to unblock the Internet in all Egypt immediately and to join his people in their peaceful revolt. I have known Tarek Kamel for more than a decade and long before he became minister back in the days when he used to say he had no authority and that the decisions were in the hands of his boss and that he was a mere decision-less adviser to then Minister of Telecommunication, Mr. Nazif. more

21st Century Triple Networks: Ubiquitous 4G, WiFi, & Wires

The best engineers on the planet are coming to the same conclusion: a hybrid 4G/WiFi/landline network is the way to meet mobile demand. Folks like John Donovan of AT&T and Masayoshi Son of Softbank in Japan had this vision around 2007-2008. As the iPhone/iPad/Android made the coming demand clear, networks planners around the world evolved similar strategies. more

Does WiMAX Still Stand a Chance?

Ever since WiMAX was introduced several years ago, there has been controversy over whether or not this technology is going to make a breakthrough in wireless broadband industry. The controversy could be partly due to the fact that the chip giant Intel has been behind the technology, and invested enormous resources to make it happen. It could also be because WiMAX had been hyped for so long before it was actually deployed, and by the time it began to roll out LTE emerged and the debate turned into WiMAX vs. LTE. more

Comcast’s Demand for a Video Surcharge From Its Level 3 “Peer”

According to Level 3, a major long haul Internet Service Provider, Comcast has demanded a "recurring fee" when Level 3 hands off movie and other high capacity video traffic for delivery by Comcast to one of the cable company's subscribers. This demand warrants scrutiny, perhaps less in the context of Network Neutrality and more in terms of further diversification (unraveling) of the peering process. more

China and Taiwan to Lead the Development of 4G

China missed out on playing a leadership role in the development of 3G and as we predicted at that time, China would most certainly start looking at 4G for a major involvement in developing the technologies for it. more

IPv6 for Mobile Networks: Time to Act Now!

Mobile Network Operators (MNOs) serve the largest constituent of connected devices. There are over 4.6B GSM (and its derivatives) subscriptions today. When you add the CDMA family along with technologies with smaller footprints such as WiMax, IDEN to this list, that number tops 5B mark. On the other hand there are only (yes only!) 800M Internet hosts per ISC. Considering such a small percentage of those 5B or so devices are capable of being an Internet host and out of that percentage even a much smaller percentage is connected at a given time, one can understand the sheer potential of explosion in the number of Internet hosts as mobile devices in the next 3-5 years. more