Use WiFi in a London Borough? Expect it to perform worse soon
It is not uncommon if you live in London and search for a wireless hot-spot for your phone or tablet to show maybe 20 to 30 various signals all attempting to squeeze into the handful of wireless channels available in the 2.4GHz Wi-Fi spectrum. The end result is often congestion and extremely variable performance for people, alas the news that sixteen London councils are looking to roll-out free Wi-Fi means things will only get worse.
V3 has learnt that there is a deal that is close to being finalised that will see free Wi-Fi being rolled out following the model of advertising on the landing page covering the costs of running the service. Some 16 out of the 33 London Boroughs are involved in the tendering process currently.
No providers are named, but Virgin Media through its existing London Underground Wi-Fi network has been very active in this area, and then O2 are already offering a service in Westminster, Kensington and Chelsea. So this may be one tender process that sees some real competition.
For those living in areas with so many Wi-Fi networks they cannot get a reliable connection, it is either tether yourself to a piece of Ethernet cable or switch to the 5GHz band, alas lots of wireless devices as yet don't support the less congested Wi-Fi frequency. Another trick is to get neighbours to arrange the channels their wireless routers use in an optimal fashion and turn off speed boosting options like 40MHz wide channels which cause more interference to other networks.
For those with long memories, this idea of a wireless net pervading a city is nothing new, The Cloud was talking about city wide coverage some seven years ago.