The History of Camera Phones

Last year, Professor Nigel Linge Director of the Computer Science, Networking and Mathematics Directorate and Professor of Telecommunications at the University of Salford, Manchester presented a talk at IET, titled "Nobody saw it coming - the rise and rise of the camera-phone ". 

The following is the summary of the talk from the flyer (can't find link):

When you buy a new smartphone, what features do you look for? It is probably a safe bet that its ability to make and receive phone calls is well down the list, if on it at all! Yet the quality of the camera is probably near the top. How ironic that a technology that began life as a mobile telephone is now marketed and sold based on everything else it can do. This webinar will examine the extraordinary rise and rise of the camera-phone, from the Sharp J-SHO4 in 2000, to pushing the megapixel count up from one in 2004 to five in 2006, and then eight in 2008 to today's one-hundred plus megapixel, 4K HD video recording, multi-camera, offerings. From the first selfies, to transforming social media and turning everyone into an on-the-spot news reporter, the camera-phone has had a phenomenal impact on society in its first twenty years.

I definitely recommend watching the video, it's available on the IET page here.

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• The 3G4G Blog - CW Heritage Talk: The History of Synchronization in Digital Cellular Networks
• The 3G4G Blog: A quick case study on Smartwatches
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Prof. Andy Sutton: Backhauling the 5G Experience - Jan 2020

Prof. Andy Sutton has shared quite a few presentations and talks on this blog. His presentations from the annual 'The IET 5G Seminar' has made it to the top 10 for the last 3 years in a row. His talk from 2019, 2018 & 2017 is available for anyone interested.

The title of this year's conference was '5G 2020 - Unleashed'. The details are available here and the video of all the talks are here. As always, the slides and video is embedded below.

Slides

Prof. Andy Sutton: Backhauling the 5G Experience from 3G4G

Video


There are a lot of bands that keep on getting mentioned, especially in relation to backhaul. Here is a summary of these bands that would come handy.

Related Posts:

• Prof. Andy Sutton: 5G Radio Access Network Architecture Evolution - Jan 2019
• Prof. Andy Sutton: 5G Network Architecture, Design and Optimisation - Jan 2018
• Prof. Andy Sutton: 5G Network Architecture and Design Update - Jan 2017
• Prof. Andy Sutton #CWHeritage Talk: The History of Synchronization in Digital Cellular Networks
• Connectivity Technology Blog: An Introduction to Different Types of Backhaul
• 5G Evolution with Matthew Baker, Nokia
• Exploring Network Convergence of Mobile, Broadband and Wi-Fi
• 5G and Fixed-Mobile Convergence (FMC)

Mobile Network Cell Tower Site Construction

I attended an IET Prestige lecture by Phil Sheppard, Director of Strategy & Architecture at 3UK recently. He showed an interesting video on how a site is constructed. I combined some of his slides and video to show here. The video is as follows




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Prof. Andy Sutton: 5G Radio Access Network Architecture Evolution - Jan 2019

Prof. Andy Sutton delivered his annual IET talk last month which was held the 6th Annual 5G conference. You can watch the videos for that event here (not all have been uploaded at the time of writing this post). His talks have always been very popular on this blog with the last year talk being 2nd most popular while the one in 2017 was the most popular one. Thanks also to IET for hosting this annual event and IET Tv for making this videos available for free.

The slides and video is embedded below but for new starters, before jumping to this, you may want to check out about 5G Network Architecture options in our tutorial here.

Prof. Andy Sutton: 5G RAN Architecture Evolution - Jan 2019 from 3G4G

As always, this is full of useful information with insight into how BT/EE is thinking about deploying 5G in UK.

Related Posts:

• Dr. Yue Wang: AI in 5G – the why and how - The 3G4G Blog
• CWHeritage Talk by Prof. Andy Sutton: The history of synchronisation in digital cellular networks - The 3G4G Blog
• Prof. Andy Sutton: 5G Network Architecture, Design and Optimisation - Jan 2018 - The 3G4G Blog
• 5G Network Architecture Options (Updated) - The 3G4G Blog
• 5G (IMT-2020) Wireless Resources - 3G4G Homepage

AI in 5G – the why and how

IET recently held the 6th Annual 5G conference bringing together key players in the 5G world. You can watch the videos for that event here (not all have been uploaded at the time of writing this post).

We reached out to Dr. Yue Wang to share her presentation with us and she has kindly done so. The presentation and video are embedded below.

Yue Wang: AI in 5G –the Why and How - Jan 2019 from 3G4G

Where can #AI be used in #5G infrastructure- presentation by @YueWUK - Energy Saving, Cell Selection, Fronthaul Management, Orchestration & more... @IETevents @IETCommunities #5GTheAdvent Very insightful presentation pic.twitter.com/zJMiry9ksE

— Mark Gilmour (@mark_gilmour) January 30, 2019

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5G Network Architecture, Design and Optimisation - Jan 2018

Prof. Andy Sutton, Principal Network Architect, Architecture & Strategy, TSO, BT, provided an update on 5G Network Architecture & Design last year which was also the most popular post of 2017 on 3G4G blog. This year again, he has delivered an update on the same topic at IET '5G - State of Play' conference. He has kindly shared the slides (embedded below) that are available to download from Slideshare.

5G Network Architecture, Design and Optimisation from 3G4G

The video of this talk as follows:


There are many valuable insights in this talk and the other talks from this conference. All the videos from the IET conference are available here and they are worth your time.

Related Links:

• [Video] The UK’s first end-to-end 5G network test - EE
• [Video] 5G Network Architecture Options - 3G4G
• [Video] Beginners: 5G Terminology - 3G4G
• 3GPP-VRIF workshop on Virtual Reality Ecosystem & Standards in 5G
• Ultra Reliable Low Latency Communications (URLLC) 2017 Conference summary

What's '5G' in one word for you?

Last month in the IET 'Towards 5G Mobile Technology – Vision to Reality' seminar, Dr. Mike Short threw out a challenge to all speakers to come up with one word to describe 5G technology. The speakers came up with the following 'one words':

• Professor Mischa Dohler, Centre for Telecommunications Research, King's College London, UK - Skills
• Professor Maziar Nekovee, Professor,University of Sussex UK - Transformative or Magic
• Professor Andy Sutton, Principal Network Architect, BT, UK - Opportunity
• Professor Mark Beach, University of Bristol, UK - Networked-Society
• Mark Barrett, CMO, Bluwireless, UK - Gigabit
• Dr Nishanth Sastry, Centre for Telecommunications Research, Kings’ College London, UK - Flexibility or Efficiency
• Dr Reiner Hoppe, Developer Electromagnetic Solutions, Altair - Radio
• Professor Klaus Moessner, 5G Innovation Centre, University of Surrey, UK - Capacity
• Joe Butler, Director of Technology, Ofcom, UK - Ubiquity
• Dr Deeph Chana, Deputy Director, Institute for Security Science and Technology, Imperial College London, UK - Accessibility

What is your one word to describe 5G? Please add in comments. I welcome critical suggestions too :-)

Anyway, for anyone interested, the following story summarises the event:

This section contained story from Storify. Storify was shut down on May 16, 2018 and as a result the story was lost. An archived version of the story can be seen on wayback machine here.

Related links:

• 5G Network Architecture and Design Update - Jan 2017
• Videos from IET TV: Towards 5G Mobile Technology – Vision to Reality

The Internet of Me: It’s all about my screens - Bob Schukai

I had the pleasure of attending the IET Turing lecture last week and listening to Robert Schukai. He gave a brilliant talk on how Smartphones are changing the way we do things. Its a very interesting talk but its nearly 87 minutes long. Slides are not available but the video is embedded below.

IET Lecture: 5G – Getting Closer to Answers?

I was fortunate to be able to hear the IET Appleton lecture last week. The good thing about these lectures are that the speakers get plenty of time to talk about the subject of interest and as a result they can cover the topic in much greater depth.

Some interesting tweets from the evening:

Big Data analytics for Network Optimisation #5G #IETappleton pic.twitter.com/5aj9mVFQRe

— Zahid Ghadialy (@zahidtg) January 14, 2016

This is how to camouflage 5G massive MIMO antennas by Dr. Chih-Lin I, CMRI #IETappleton pic.twitter.com/kgISkmoXMH

— Zahid Ghadialy (@zahidtg) January 14, 2016

5G DSR Shock: rethink Shannon, rethink Ring&Young, rethink Control & Signaling #ietappleton pic.twitter.com/3lfgiZ4m6C

— Martin Jakl (@JaklMartin) January 14, 2016

Here is the video:

 


As I was sitting in the front, I managed to ask a question - "5G is going to be evolution and revolution. Will it be revolution first then evolution or vice versa". If you cant wait to hear the answer, you can jump to 1:21:30 in the video.

The answer also ties in nicely with my Linkedin post on '5G: Mine is bigger than yours'. 

End to end and top to bottom network design…

A good way to start 2016 is by a lecture delivered by Andy Sutton, EE at the IET conference 'Towards 5G Mobile Technology – Vision to Reality'. The slides and the video are both embedded below. The video also contains Q&A at the end which people may find useful.

Videos of all other presentations from the conference are available here for anyone interested.

Mobility challenges in Future Cities

I got an opportunity this week to attend an interesting 'Sir Henry Royce Memorial Lecture 2015' organised by The IET. The topic of the presentation was "Mobility for the 21st Century".

Professor John Miles reflected upon the reasons why the car dominates our urban environments and explored the challenges of freeing our cities from the log-jam of traffic congestion and associated pollution which currently seems inevitable. He proposition that, to be successful, future public transport and shared ridership systems must simply represent a better journey option than taking the car. The question is, as engineers, how we might meet this challenge and deliver success in the coming decades?

Some reactions from twitter:

Doesn’t make sense to kick people out of cars but to offer public transport systems that are _simply the best_ – Prof John Miles #IETroyce

— Nico Macdonald (@Nico_Macdonald) December 1, 2015

Idle capacity is the reason why public transportation emissions are not much better than cars... #IETroyce pic.twitter.com/Apr5IJsi9i

— Maria Shiao (@mariashiao) December 1, 2015

This is the scalable bus : minimises parasitic mass! #IETroyce pic.twitter.com/k5hZ7dSAFu

— Maria Shiao (@mariashiao) December 1, 2015

Anyway, the video of the presentation is as follows:





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