Vodafone is seeking 12 rural communities to participate in its outdoor mobile coverage trial. However, for femtocells to work, these communities will need to have broadband availability.

 

While there are locations where broadband is available but a good mobile signal is not (and conversely, locations with a decent mobile signal but no fixed broadband), the absence of both kinds of technology tend to go together. Vodafone has already trialed its solution in the village of East Garston in West Berkshire, which is a few kilometers from the M4 motorway and relatively close to the large towns of Oxford, Swindon, and Reading. It is more an example of a place that is difficult to cover with a mobile signal for reasons of topography rather than because of its remote location.

 

Only the most cynical observer would draw attention to the fact that delivering better coverage to prosperous villages in relatively well-serviced areas is likely to play well with the current UK government. The move follows a party conference announcement by the Conservative chancellor that the UK’s coalition government was making a relatively small amount of money (£150 million [€175 million]) available for extending rural cellular coverage, and several government figures have associated themselves with the initiative.

 

Vodafone is planning to follow Softbank’s femtocell deployment in Japan by using “open” femtocells in its trial. While this means that all Vodafone customers will be able to use the coverage rather than just devices that are registered for the specific femtocells, it doesn’t mean that users of other networks will be able to access the coverage. This is a “no-brainer” for Vodafone and the community as it is the only way to provide generally available mobile coverage.

 

However, it further demonstrates how little this deployment has to do with femtocells as we once understood them – as a customer-deployed, limited power access-point designed for use in a private domain. In Vodafone’s trial they will be used as “metro femtocells” to provide public-area coverage as widely as possible from units that are located in public spaces such as payphone booths and telephone poles.