Wireless

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China's QUESS and Quantum Communications

In mid-August China launched "QUESS" (Quantum Experiments at Space Scale), a new type of satellite that it hopes will be capable of "quantum communications" which is supposed to be hack-proof, through the use of "quantum entanglement". This allows the operator to ensure that no one else is listening to your communications by reliably distributing keys that are then used for encryption in order to be absolutely sure that there is no one in the middle intercepting that information. more»

WiFi QoE Assurance with TR-069 - Part 3: From Single AP to Large AP Deployments

Last week we investigated how rich data derived from TR-069 can be used to optimize the service quality of a single access point (AP) within the subscriber premises. Often a service provider will control multiple APs within a multi-dwelling unit, university campus, or other public space. This opens up new doors for optimizing service quality - instead of simply optimizing a single AP, you are now able to control other APs in the vicinity as well. more»

WiFi QoE Assurance with TR-069 - Part 2: Optimizing a Single Access Point

As we have seen in the first installment of this series, TR-069 offers unprecedented visibility into the customer premises network to highlight devices beyond the gateway, and in the case of WiFi, the issues affecting service quality. Insights into the surrounding WIFI landscape alone provide ample data to provision the access point (AP) to operate in a part of the spectrum with the least amount of interference. more»

WiFi QoE Assurance with TR-069 - Part 1: The Toolbox

Subscribers today expect to be connected at all times with exceptional service quality. For communication service providers operating in urban environments, multi-dwelling units (MDUs) are a big cause for concern. Delivering consistently high WiFi service quality in high-density environments is a challenge. The sheer number of nearby access points, electronics, and outside influences can result in a host of WiFi service quality issues... more»

The Next Development in Wireless Broadband

In the USA the FCC has started the discussion on the next level of telecoms in the wireless market, aimed at making spectrum in bands above 24GHz available for flexible-use of wireless services, including next-generation, or 5G networks and technologies. New technologies such as massive-MIMO are going to make it possible to deliver 'fibre-like' speeds over short distance wireless networks operating in the 24+GHz bands. This will make the technology especially useful for high-speed broadband services in densely populated areas. more»

What is Google Up To?

The astonishing rise and rise of the fortunes of Google has been one of the major features of both social and business life of the early 21st century. In the same way that Microsoft transformed the computer market into a mainstream consumer product through its Windows and Office software products some 20 years ago, Google has had a similar transformative effect upon its environment. more»

Is 5G Over-Hyped?

It probably is because we are so good at doing that in our industry. We start with over-promising and under-delivering and then in following years we fix it. So why would 5G be different? Our admirable technology companies are telling us that 5G will be 100x faster than 4G and that it will have 50x lower latency. But my more independent technology colleagues tell me 'it all depends'. more»

Broadband Carrier Quandary: Exploit Bandwidth Scarcity, or Reduce It?

Comcast enhanced the value position of its broadband subscriptions by increasing the monthly data allowance to 1 Terrabyte (1000 Gigabytes). See Comcast Announcement. As an independent, unsponsored researcher, I can say "Thank You Comcast" without adverse consequences and only a bit of irony. This company does much to displease, but an expanded data allowance offers a winning proposition. more»

Mobile Broadband Penetration in Asia

The advent of mobile broadband triggered a huge change in broadband access across Asia. Following more than a decade of strong growth in almost all mobile markets in the region, an amazing transition to new generation mobile networks and services took place. By end 2014 there were a total of 1.2 billion mobile subscribers and with annual growth running at over 40% coming into 2015 the numbers were expected to hit 1.7 billion by end-2015. more»

Rapidly Changing Triple and Quadruple Play Business Models

It is interesting to follow what is happening with triple and quadruple play broadband prices in competitive markets. Through triple and quadruple play, customers are increasingly getting more services for the same money. As most fixed telecoms markets are still largely monopolistic in nature, basic access charges remain high; but good prices are even available in markets with healthy wholesale competition, if one shops around. more»

Is LTE Going to Impact Free WiFi?

Developments in LTE are also going to have a significant impact on the unlicensed spectrum, which is currently used by billions of people through their WiFi modems and WiFi services in cities, cafes, airports and other venues. Known as LTE Unlicensed (LTE-U) or Licensed-Assisted Access (LAA), this technology can also ride on top of WiFi networks (without utilising the mobile service), providing high-speed broadband access to users. more»

Comparing the Spectrum Policies of America and China

With the explosion in mobile broadband, every mobile operator is scrambling to secure the spectrum capacity needed to stay ahead in the market. There is no doubt that spectrum management is one of the most critical elements of telecommunications policy. It is seen as the pathway to 21C infrastructure... It is interesting to see how the different countries handle their spectrum management policies. more»

Will Telcos Be Able to Harness the New Business Opportunities of 5G?

The industry would like to project 5G as a divergence from previous mobile technology evolution lines (1G-2G-3G-4G). They claim that this is a whole new ballgame, with completely new opportunities. But the big question will be whether this time round the telcos will be able to harness this new technology to create new business opportunities for themselves. 5G is only one element of a larger ecosystem that includes broadband access, IoT, M2M, cloud computing, data centres and data analytics... more»

Did Google's Infrastructure Coup Work?

There is no doubt that the Google fibre rollout in Kansas City has been a success. Take-up rates are as high as 75%. However, when it was first announced in 2010, we stated that the real reason behind Google's entry into this market was to prove that FttH can be cost-effective and can generate a profitable return -- in the hope that the sluggish telcos would become more active in the rollout of FttH networks. Yet, Google is proving that this indeed can be done, the telcos remain sluggish in deploying FttH. more»

Measuring the Pulse of Our Networked Society

Ericsson has released its latest Mobility Report, providing a wealth of analysis and insights into current communications traffic and market trends. As one of the leading mobile infrastructure providers, Ericsson has performed in-depth data traffic measurements since the earliest days of mobile broadband, leveraging its large base of live networks in all regions of the world. more»

News Briefs

For the First Time Wireless Carriers and Auto Makers Seek Common Ground on Wireless Standards

Google Shows Signs of Agressive Plan for Nationwide Wireless Broadband

Facebook Proposes New Optical Detector to Enable Free-Space Laser Communication

Obama Administration Announces $400 Million Advanced Wireless Research Initiative

FCC Adopts New Rules for 5G Networks, US First Nation to Make the Move

The Netherlands First Country to Implement Long Range (LoRa) Network for IoT

Wireless Carriers Clashing with FCC Over Proposed Regulations on Mobile Advertising

Google Adds U.S. Cellular as Partner for Project Fi

New Wireless Data Transmission Can Send Contents of a Conventional DVD in Under 10 Seconds

Facebook Introduces Open/R as a More Efficient Modular Routing Platform

New Data Suggests Americans Abandoning Wired Internet Access

Experts Propose Plan for More Secure Wi-Fi Devices

Lufthansa to Offer High-Speed Internet Access on Board Short and Medium-Haul Flights

Annual Internet Traffic to Grow More Than 20 Percent, Reaching 1.6 Zettabytes by 2018

Faceobook on Connecting the World from the Sky

Google Not the Only Company Testing Wireless Access by High-Altitude Balloons

Google Plans Wireless Access to Remote Regions Using High-Altitude Balloons and Blimps

FCC Proposes Super Wifi Networks Across the U.S.

China Telecom to Start Selling Wireless Service in U.S.

Skype Targets Developing Markets for Next Phase of Growth

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WiMAX vs. WiFi

Examining Two Well-Known Attacks on VoIP

WiMAX vs. LTE

Convergence: ENUM is a Big Deal

Verizon Mandates IPv6 Support for Next-Gen Cell Phones

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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 DNSā€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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