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Sunday, 26 June 2016

Three Presentations on 5G Security


Here are three presentations from the 5G Huddle in April, looking at 5G security aspects. As I have repeatedly mentioned, 5G is in process of being defined so these presentations are just presenting the view from what we know about 5G today.



Friday, 17 June 2016

History: 30 years of the mobile phone in the UK


In January 1985 the UK launched its first mobile networks. Now, thirty years on, many people and companies in the UK have been celebrating this enormous achievements and advances that have been made since then and which have seen the mobile evolve from a humble telephone into the multimedia pocket computer which has become such an essential part of modern life. It was simply not possible in 1985 to envisage a country that would be able to boast more active mobile phones than people or to have along the way clocked up several world firsts, and be now leading on the deployment of 4G and shaping the future 5G technologies.

Below is a series of talks in an event organised by University of Salford,



The following talks are part of playlist:

1. Launch of Vodafone – Nigel Linge, on behalf of Vodafone
2. Launch of Cellnet - Mike Short, O2
3. The emergence of GSM - Stephen Temple, 5GIC
4. The launch of Mercury one2one and Orange - Graham Fisher, Bathcube Telecoms
5. From voice to data - Stuart Newstead, Ellare
6. Telepoint - Professor Nigel Linge, University of Salford
7. 3G - Erol Hepsaydir, 3 UK
8. Handset evolution and usage patterns - Julian Divett, EE
9. 4G and onwards to 5G – Professor Andy Sutton, EE  and University of Salford.

For anyone interested in reading about the history of mobile phones in UK, read this book below with more facts and figures


If you have any facts to share, please feel free to add in the comments below.

Sunday, 12 June 2016

AT&T's 5G Trials


There was a news recently that "AT&T 5G trials expand, break 10 Gbps throughput". The article said:

Austin, Texas, where RCR Wireless News and Industrial IoT 5G Insights is headquartered, is where AT&T worked with the Federal Communications Commission to get an experimental license to conduct 5G technology trials using spectrum in the 3.4-3.6 GHz, 3.7-4.2 GHz, 14.5-15.35 GHz and 27.5-28.5 GHz bands. The carrier said the testing would be used for “experimental equipment” in support of “potential (5G) multi-gigabyte per second applications for fixed and mobile wireless communication networks at higher transmission rates and lower latency than is currently available,” and supporting voice, video and data.
...
“We’ve seen great results in our 5G lab trials, including reaching speeds above 10 gigabits per second in early tests with Ericsson,” said Tom Keathley, SVP of wireless network architecture and design at AT&T. “Nokia is joining to help us test millimeter wave, which we expect to play a key role in 5G development and deployment. The work coming out of AT&T Labs will pave the way toward future international 5G standards and allow us to deliver these fast 5G speeds and network performance across the U.S.”

Here is a presentation with some more details on what AT&T has been up to:



While I have seen speed records being set, this will not be of much help in the final standards. Some of you may remember my earlier post where Huawei achieved over 100Gbps in their labs. See here.

xoxoxoxo Added 27/06/2016:17.00 oxoxoxox

A video of a similar presentation is embedded below:


Saturday, 4 June 2016

5G and Future Technologies from Johannesberg Summit

Johannesberg Summit is an annual forum to discuss how Wireless ICT is transforming business and society.  Interesting talks from industry leaders and leading academics are mixed with panel discussions with a broad perspective on technologies, services, business and policy models that may have an impact in the long-range evolution of society and various industries. Topics have over the years included future user behavior and requirements, novel services and applications, new business models as well as policy and regulation. These more general topics have been matched with visions on how wireless technologies and architectures can handle these needs.

The 2016 summit had 4 key topic areas:

  • The transformation of the transport industry
  • The transformation of the manufacturing industry (“Industry 4.0”)
  • Future key technologies
  • Update on 5G year


The best things is that they make all the presentations available online. Initially in the video form and later on the PDF's as well. I am embedding playlist of all video talks below but have a look at the program here.




You can also look at the 2015 program here that includes videos and PDFs of the presentations from last year.