DAS or 'Small Cells' for Indoor Location

There was a recent webinar by Maravedis-Rethink & EJL. The slides are available on Slideshare here. I think there were some good points made about using DAS or Small Cells for the Indoor environment. Here is the youtube clip. You can drag the pointer to the beginning, to listen from the start.

Operator plans for the ultra-dense network

The following is from Rethink Wireless article last month:

Large-scale deployments of public access small cells are still in their infancy, but there is already talk of 'hyper-dense' networks to cope with hotspots of intense data usage. Most of this remains just talk, but Qualcomm - on the rampage in metrocells after a hesitant start- is showing off how the approach might work in reality. 

The chip giant, never averse to a bold demonstration, is claiming the densest network ever constructed in a working environment, equating to 1,000 cells per square kilometer (a neat figure given that Qualcomm's ongoing marketing campaign revolves around the '1,000x Data Challenge', predicting an increase of that magnitude over the coming decade). 

It has put the trial together for Sprint's TDD technology, working with Airspan, the WiMAX specialist that has evolved into a small cell vendor with heavy emphasis on self-organization and integrated backhaul.

We recently heard from Caroline Gabriel in our Cambridge Wireless Small Cells SIG this (last) week. This very interesting presentation below is from that event. A very important slide is the tools that are available for achieving this ultra-dense networks. Anyway, presentation as follows:

Operator plans for the ultra-dense network from Zahid Ghadialy

Enterprise Small Cells - Small Cell Forum Release Two

The long awaited "Release Two" from the Small Cell Forum is finally here.



Gordon Mansfield is explaining this Release two in the video above.

Small Cell Forum (SCF) also released a Small cell market update. As per the market report, as of October 2013, there were:

• 7.2 million residential femtocells deployed
• 168,000 indoor small cells deployed
• 2,700 outdoor small cells deployed

There is a good summary of this Release on ThinkSmallCell and TMN. Definitely worth a read.

There are a lot of documents released or revised as part of Release-2. You can access all the Enterprise related documents at http://www.scf.io/en/use_case_documents/Enterprise.php. You can also start with just the overview document at http://www.scf.io/en/documents/102_-_Release_Two_-_Enterprise_Overview.php

Finally, for more technical minded people, they can directly jump to the Enterprise small cell network architectures document at http://scf.io/en/documents/067_-_Enterprise_small_cell_network_architectures.php

Is 2013 the year of Metrocells?

A recent market market report by Informa for the Small Cell Forum has highlighted the following:

• December last year marked the first launch of a dual mode 3G/LTE femtocell by NTT DoCoMo which allows CS fallback and will be used to promote the migration from 3G to LTE. Orange France has also launched consumer femtocells, diversifying its small cell offerings.
• The small-cell market is growing at a rapid pace: The largest deployments have already reached 1 million active cells. Initial metrocell deployments are taking place while all the operators in several markets now offer femtocells.
• Both SKT and KT have launched LTE small cells for public access in South Korea.
• According to Informa Telecoms & Media’s estimates, the small cell market will generate US$22 billion during 2016, 73% of which will be driven by public area small cells.
• The number of small cells deployed overtook the total number of macrocells between October and November 2012 and consumer femtocells overtook macrocells during February 2013.
• The femtocell market now includes several deployments that reach well into hundreds of thousand units, including Vodafone, Softbank and SFR. Sprint’s deployment reached 1 million units as of October 2012 and analysts estimate that AT&T’s deployment has reached similar numbers.
• As of February 2013, there are 46 commercial services and a total of 60 deployment commitments.

According to this report: The Small Cell Forum released these numbers here at the Mobile World Congress. Gordon Mansfield, chairman of the Small Cell Forum, said 2013 is the "year of public access" small cells, noting that by 2016 public access small cells will drive $16.2 billion in revenue despite the fact that they only make up 4 percent of small cells today.  Mansfield also said 98 percent of mobile operators believe small cells are essential; however, of the 46 operators that have deployed small cells, the majority are larger operators.

Infonetics: In-building, outdoor small cells to handle quarter of mobile traffic by 2016 - FierceMobileIT

By 2016, telecom operators expect in-building and outdoor small cells, such as microcells, picocells, and public access femtocells, to handle around one-quarter of mobile traffic, according to the latest research from Infonetics Research. 

A full 86 percent of the operators surveyed by Infonetics plan to backhaul small cell traffic to nearby macrocell sites using a variety of locations, including buildings, streetlights, and traffic and utility poles 

Operators will deploy various forms of microwave technology, such as non-line-of-sight, standard microwave and millimeter wave, although fiber is their preferred backhaul technology.

More info here: Infonetics: In-building, outdoor small cells to handle quarter of mobile traffic by 2016 - FierceMobileIT:

LTE Metrocell Overview Presentation

The embedded presentation below was given at yesterday's Telco Evangelist event in London, attended by around 40-50 people. This was a taster session for our full day Metrocell Masterclass, being held next in London on 21 Feb, but with more emphasis on LTE metrocells.

The audience was quite interested - for some, the idea of millions of small cells (including LTE metrocells) will be needed was new to them, and the consequences became more apparent. Good round of questions from the audience, with a lot of interest in the new commercial models of who (and how) may deploy metrocells - will site sharing, national roaming etc. be required in the future.

For more details of the Masterclass and wider range of information about small cells, see the ThinkSmallCell.com website

Telco evangelist 23 jan 2013 from David Chambers

Small Cells deployment report

Today, I went through the Informa's report on small cells. Some interesting points from the report as follows:

Microcells and picocells are already widely deployed in market but on a lower scale compared with femtocells. Metrocells are expected to enter the market during 2012 through operator trials or pilots and expand significantly during 2014 and 2015 primarily for 3G networks in developed markets and LTE in the US market.