Showing posts sorted by relevance for query /radio-challenges-and-opportunities-for-large-scale-small-cell-deployments. Sort by date Show all posts
Showing posts sorted by relevance for query /radio-challenges-and-opportunities-for-large-scale-small-cell-deployments. Sort by date Show all posts

Sunday, 7 October 2012

Summary of Cambridge Wireless Event on Small Cells, 3rd Oct. 2012



We had another successful Small Cells SIG Event (jointly powered by the Radio Technology SIG) in Cambridge Wireless on the theme “Radio Challenges and Opportunities for Large Scale Small Cell Deployments”. I will be looking at the presentations in detail in separate blog posts as there are interesting bits and pieces from each of them that can easily be overlooked. Here is a high level summary of this event.






We had over a hundred delegates in this event and as one of the speakers admitted privately, they were expecting to see around a dozen people and were a bit overwhelmed by the number and caliber of the people. The delegates included small cell vendors, chipset vendors, test & measurement vendors, operators, industry analysts, regulators, etc. It was a lovely day to be in Cambridge with the sun shining the whole of morning and the afternoon to show us the best of the Downing college.


The event was kicked off by Prof. Simon Saunders, formerly the founding chairman of Small Cell Forum who talked about the long journey the small cells (or Femtocells as they were then known) have gone through, the benefits and the road ahead.


This was followed by a talk from Julius Robson of CBNL, who was also representing NGMN. The focus of the talk was on backhaul.



Nick Johnson, CTO of ip.access was the next speaker who started his presentation with humorous note. His presentation was titled "Building the World’s Largest Residential Small-Cell network" but as he said he was very tempted to change the title to “How to Screw Up the World’s Largest Residential Small Cell Deployment”. His talk had lots of real life examples on where and how things can go wrong and how to make sure they dont. If they do, what lessons should be learnt. Some of these problems have been faced by me too in various test scenarios. It was a very interesting talk.


After the break we heard a presentation from Steve Brown of Telefonica O2 UK. The talk was a bit familiar for me (and my blog readers) as I have already blogged on similar information in the past. It was though new information for the audience and could see that they were enjoying this information. A lot of questions were asked after the presentation and also in the panel discussion at the end. There is some interesting new information that I will blog later on.



The final talk was by Iris Barcia of Keima who talked about "Small Cell Network Design".

Finally we had a panel discussion with lots of interesting questions. Once the discussions finished there were people discussing and debating issues among themselves for a long time. I am looking forward to the next event in January in London on the topic "Lets get real!" where we are hoping to be able to hear from some more operators/vendors on the deployment and rollout issues. More details available on the Cambridge Wireless page here.

Wednesday, 10 October 2018

Automated 4G / 5G HetNet Design


I recently heard Iris Barcia, COO of Keima speak after nearly 6 years at Cambridge Wireless CWTEC 2018. The last time I heard her, it was part of CW Small Cells SIG, where I used to be a SIG (special interest group) champion. Over the last 6 years, the network planning needs have changed from planning for coverage to planning for capacity from the beginning. This particular point started a little debate that I will cover in another post, but you can sneak a peek here 😉.

Embedded below is the video and presentation. The slides can be downloaded from SlideShare.





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