The 3G4G Blog
Latest news and information on 3G, 4G, 5G wireless and technologies in general.
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Sunday 23 June 2019
Finland: A country with only Unlimited Data Plans
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I was listening to Elisa couple of weeks back, at 5G World Summit. One of the things that surprised me was that Elisa offered unlimited ...
Tuesday 18 June 2019
3GPP Release-16, Release-17 & Beyond...
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6G Summit featured quite a few talks from people looking at evolution beyond Release-16. The future releases will still be 5G, maybe become...
Wednesday 5 June 2019
New Tutorial on 5G Spectrum
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We made a new tutorial on 5G spectrum. It's in 2 different formats. Short version (~13 mins) or Long version (~31 mins). Instead of ...
Sunday 2 June 2019
Couple of talks by NTT Docomo on 5G and Beyond (pre-6G)
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The Japanese operator, NTT Docomo is a very bold MNO. Not only do they do interesting research but they are very open about what they ha...
Monday 27 May 2019
Bandwidth Part (BWP) in 5G New Radio (NR)
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I made a short tutorial explaining the concept of Bandwidth Part in 5G a while back. Slides and video embedded below. Intermediat...
3 comments:
Thursday 23 May 2019
Presentations on Macro Cells and Millimetre-wave Technology from recent CW (Cambridge Wireless) events
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CW (Cambridge Wireless) held a couple of very interesting events from 2 very popular groups. The first one was on "5G wide area ...
Sunday 19 May 2019
VoLTE Hacking
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The 10th Annual HITB Security Conference took place from the 6th till the 10th of May 2019 in The Netherlands. The theme for the confer...
Wednesday 15 May 2019
When will 2G & 3G be switched off now that 5G is here?
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I wrote this blog post '2G / 3G Switch Off: A Tale of Two Worlds' back in Oct 2017. Since then I have continued to see the same ...
Monday 13 May 2019
China Telecom: An examination of the current industrial trends and an outlook of 6G
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Last month I posted about the slides and videos from 6G Wireless Summit . Some of the videos were added later on. The presentation by Dr...
Thursday 9 May 2019
Examples of 5G Use Cases & Applications
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I recently did another 5G training for CW (Cambridge Wireless) & UK5G. One of the sections in that was about Use Cases. A very comm...
Monday 6 May 2019
Non-public networks (NPN) - Private Networks by another name
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3GPP TS 22.261, Service requirements for the 5G system; Stage 1 gives a definition of non-public network which is simply defined as '...
Wednesday 1 May 2019
Webinar: Where Edge Meets Cloud by Dean Bubley
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Dean Bubley, Outspoken Telecoms & Mobile Industry Analyst, Consultant & Chair/Speaker on Networks, Wireless, Internet, AI & ...
Monday 29 April 2019
Evolution of Security from 4G to 5G
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Dr. Anand Prasad, who is well known in the industry, not just as CISO of Rakuten Mobile Networks but also as the Chairman of 3GPP SA3, t...
Sunday 21 April 2019
Wi-Fi 6 (a.k.a. 802.11ax) and other Wi-Fi enhancements
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Last year I wrote about how Wi-Fi is getting new names . 802.11ax for example, the latest and greatest of the Wi-Fi standards is known a...
Tuesday 16 April 2019
Slides and Videos from the 1st 6G Wireless Summit - March 2019
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The first 6G wireless summit was held in Levi ski resort, in beautiful Lapland. According to the report by University of Oulu , 287 part...
5 comments:
Friday 12 April 2019
Slides from Parallel Wireless Webinar: 5G at #MWC19
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I hosted a webinar for Parallel Wireless* yesterday about all the stuff related to 5G at Mobile World Congress 2019. The slides are embed...
Tuesday 9 April 2019
Distributed Massive MIMO using Ericsson Radio Stripes
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One of the interesting things that caught my attention in MWC 2019 was the Ericsson Radio Stripes. Emil Björnson explains it nicely in...
Saturday 6 April 2019
Some interesting April Fools' Day 2019 Technology Jokes
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This year April Fools' Day wasn't as fun as the last one, even though it was on Monday. Many tech companies that make effort did...
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