Wireless

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Google Baloons and Telesat Satellites

Telesat will use Google's network operating system. Telesat is making progress. Within the last month, they announced a launch contract with Blue Origin, a successful antenna test with Ball Aerospace and completion of system requirements reviews, but perhaps more interesting is an agreement to use the software defined network (SDN) platform Google has developed for their Project Loon. more

Banning 5G Equipment is a Foolish Strategy

It has become popular today around Washington and the venues of its coerced allies to issue threats to ban telecommunications equipment from certain countries - especially equipment intended for 5G use. The guise is vague assertions of "national security." It is an old tactic dating back to the turn of the last century and recurrent for decades. A combination of treaty instruments and collaborative industry standards activity several decades ago largely put an end to the banning tactic - significantly benefitting the entire world. more

Electronically Steerable, Flat-Panel Antennas for Satellite and Terrestrial Connectivity

What will the cost and capability of these antennas be in ten or twenty years? What would be the applications and implications of ubiquitous wireless networks? You might have some short-term guesses, like smart cities, but farther out it's science fiction -- Gaia, the Noosphere, 1984? ... Three companies, OneWeb, SpaceX and Telesat, plan to provide global, low-latency broadband Internet service using constellations of low-Earth orbit (LEO) satellites. more

The First Month of Cuban 3G Mobile Internet Service

ETECSA, Cuba's government monopoly ISP, is offering a number of stopgap Internet services -- navigation rooms, home DSL and WiFi hotspots, but the recently rolled out 3G mobile service is the most important. The plot to the right shows the normalized rate of Cuban domain name requests to Oracle servers during the first full month of operation - a surrogate estimate of Internet traffic volume. more

Simulation of OneWeb, SpaceX and Telesat's Proposed Global Broadband Constellations

Inigo del Portillo and his colleagues at MIT have run a simulation comparing OneWeb, SpaceX and Telesat's proposed low-Earth orbit Internet service constellations. The models are based on the initial FCC filings by the companies and demand and data-rate estimates by the authors. I will mention subsequent amendments to the filings below later in the post. more

Low-Earth Orbit (LEO) Satellite Internet Service Developments for 2018

At the end of 2017, I posted a review of important LEO-satellite Internet service developments. I've been updating those posts during the year and have also added the following new posts in 2018. ... SpaceX, OneWeb and Telesat are planning to offer Internet-service from LEO, but O3b is already providing connectivity to relatively large customers like mobile phone companies, government organizations, and cruise ship lines using a constellation of medium-Earth orbit (MEO) satellites.  more

OneWeb’s Offer to Sell a Share of Their Satellite Internet Service to Russia

OneWeb has a contract to launch Internet-service satellites on Russian-made Soyuz rockets and has a joint venture with Gonets, a Russian satellite operator, as a marketing partner in Russia. However, the Russian government has expressed concerns about security, dragged their feet on spectrum allocation and complained about US sanctions. This led OneWeb to make two concessions. more

Lessons from the O2 Network Outage: The Real Cost of Manual Processes

More than 30 million people lost their data connectivity on December 6, 2018, in the United Kingdom as O2's network suffered from a nationwide service outage. Based on several reports, the incident was caused by a human error at Ericsson, the telecoms supplier responsible for operating certain parts of the O2 network. To compensate for the downtime and tarnished reputation, the O2 management is now reportedly seeking damages of up to a hundred million pounds from Ericsson. more

The Case for Making 3G Mobile Internet Access Free in Cuba

Last week ETECSA began offering 3G mobile access to Cuba's national intranet and the global Internet and President Diaz-Canal tweeted the news. His tweet has received 216 comments so far and reading through them, many are effusively positive... Others were critical, noting that the prices are high relative to Cuban incomes (one said "absurd") and the technology is obsolete -- "Congratulations, but they're 20 years late." more

5G Security Transparency

There is considerable rhetoric propagated today about 5G security. Some of the more blatant assertions border on xenophobia with vague assertions that the 5G vendors from some countries cannot be trusted and wholesale government banning is required. Existing treaty obligations are being summarily abrogated in favour of bilateral trade bullying. These are practices that the late President George H.W. Bush sought to eliminate a quarter century ago through intergovernmental organization initiatives... more

Cuba Rolls Out 3G Mobile Access

After several months of trials, ETECSA announced the availablity of third-generation mobile access to their national intranet and the global Internet in a televised "round table." The prices are quite steep for a typical Cuban and I suspect there would be relatively few subscribers among the 34% of the population that is not yet covered. Furthermore, many users will have to buy new phones to use the service. (There are still 1,084 second-generation mobile base stations in Cuba). more

A Cool Simulation of SpaceX’s Revised Satellite Broadband Plan

On November 15, the FCC approved a revision to the plan for Starlink, SpaceX's forthcoming broadband satellite service. The new plan reduces the number of satellites from 4,525 to 4,409 and lowers the altitude of the phase-1 satellites from 1,100 to 550 km. Mark Handley, a professor at University College London, has created videos based on simulations he ran of both the original and revised phase 1 plans. more

America Will Not Win the Global Race to 5G

Several weeks ago, the White House published a document asserting that "America Will Win the Global Race to 5G." The White House should get over it. This is not about America winning any global race to 5G, but the world working together on fundamentally different, complex, new communication networks and services. There are four important points, however. more

An In-Depth Interview of OneWeb CEO Greg Wyler

OneWeb is building a large constellation of low-Earth orbit (LEO) Internet-service satellites and Via Satellite has published the "definitive 2018" interview of OneWeb CEO Greg Wyler. The following are some of the quotes that caught my eye... They are going through the final stages of testing now before the launches begin. The satellites have actually performed better than expected in many ways, especially with their Radio Frequency (RF) performance which is really positive. more

Obstacles in OneWeb's Negotiations with Russia

This case illustrates the fact that political, security, and financial negotiations may be as difficult as designing satellites and rockets for a would-be global Internet service provider. OneWeb is investing billions of dollars in a constellation of low-Earth orbit (LEO) Internet-service satellites. In 2015 they placed launch orders for 21 Russian-made Soyuz rockets. more

News Briefs

Government Shutdown Halts Trump’s FCC Deregulation Agenda, Says Tom Wheeler

FCC Declines Emergency Briefing Request Concerning Location Data Collection

SpaceX Wins FCC Approval to Deploy 7,518 Satellites for Broadband Communications

Security Experts, Privacy Advocates Hopeful Rollout of 5G Can Eliminate Surveillance Vulnerabilities

Microsoft Cancels Plans to Move Its Internal Wireless Network to IPv6-Only

Alphabet's Loon Balloons Can Now Cover 1000km of Internet Connectivity via 1 Access Point

Group of Engineers Have Created a Way to Detect Dangerous Objects in Baggage Using Public Wifi

Google's Loon Announces First Commercial Deal With Telkom Kenya to Provide Internet-by-Balloon

T-Mobile, Sprint Announce Merger Plans, Deal Will Combine 3rd and 4th Largest US Telecom Companies

SpaceX Authorized by U.S. Federal Communications Commission to Provide Broadband Satellite Services

FCC Announces Near $1 Billion Plan to Restore Broadband in Puerto Rico and the U.S. Virgin Islands

ICANN and GSMA Sign Memorandum of Understanding

Vodafone Plans to Create the First 4G Network on the Moon, Appoints Nokia as Technology Partner

SpaceX Launching Two Experimental Internet Satellites This Weekend

A Brooklyn Bitcoin Mining Operation is Causing Interference to T-Mobile's Broadband Network

EFF to FCC: 'Restoring Internet Freedom' Plan Riddled With Technical Errors and Factual Inaccuracies

FCC Approves Google's Project Loon Balloons for Puerto Rico and the Virgin Islands

Bluetooth-Based Attack Vector Dubbed "BlueBorne" Exposes Almost Every Connected Device

Mozilla, National Science Foundation Offer $2M Prize for a Decentralized Web

5G Frequency Fees Are Waived in Singapore to Help Drive Market Tests

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WiMAX vs. WiFi

Examining Two Well-Known Attacks on VoIP

WiMAX vs. LTE

Verizon Mandates IPv6 Support for Next-Gen Cell Phones

Convergence: ENUM is a Big Deal

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Industry Updates

Virgin Media Selects Nominum to Support London Underground WiFi Roll-out

How Secure is Your Mobile Network? And Does It Even Matter? (Webinar)

Nominum Launches World's First Purpose-Built Suite of DNS‐Based Solutions for Mobile Operators

72 Confirmed Talks - If You're Attending, Now is the Time to Register

eComm 2009: Discussions on Restructuring Global Telecoms

eComm 2009 Signs Skype As Headline Sponsor Of European Conference & Awards Debut Event

Visa, NeuStar Team to Propel Trusted Mobile Payments and Financial Services Globally

dotMobi Allocates First Two-Character Mobile Domain to Fifth Third Bank

eComm 2009 Event Next Week: Defining the Post-Telecom Era

dotMobi Collaborates With GSMA for New Options With Award-Winning DeviceAtlas Product

dotMobi Brings the Mobile Web to the Masses With the Launch of Instant Mobilizer

GSMA Delivers Industry First in Carrier ENUM Initiative

dotMobi Drives Mass Market Adoption of the Mobile Web With Instant Mobilizer

dotMobi and .tel Are Complementary Domains: There is No Overlap

dotMobi Announces 2.0 Release of Award-Winning DeviceAtlas Mobile Device Database

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