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Municipal Wi-Fi - A Promise Unfulfilled?
An anonymous reader writes "Jeff Merron at InformationWeek writes about the problems with municipal Wi-Fi, and how despite the high hopes of cities across the country there hasn't been much success deploying it in reality. He also examines the few successful applications of the technology, and tries to explore why more projects don't make it out of their infancy. 'Thus far, there have been a few true municipal Wi-Fi success stories and several spectacular failures. But more than half of municipal Wi-Fi networks remain only in the planning stages. The broad consensus among analysts and providers is that the only viable business models will be centered around municipal government applications, which appear to be able to provide cities with the ability to provide both better and more cost-efficient services for residents and increase city revenue. This will ensure that providers like EarthLink can recoup their capital costs within a few years.'"
802.11 was designed for indoor use. Read the spec. It talks about indoor propagation and describes a coordination function that works well with that model.
802.11 doesn't scale well to large footprint cells or high density deployments with lots of APs and clients. It excels indoors allowing a small number of people to attached wirelessly to a wired network.
The backhaul services are not standardized in 802.11 and so are generally neither interoperable not secure (E.G. UAM at airports).
Compare with 802.16. It is designed for outdoor base stations, large footprints, indoor, outdoor or mobile clients and has a backhaul architecture and protocol set defined by the WiMAX forum.
802.11 Municipal WiFi is a round technology crowbarred into a square application.
Evil people are out to get you.
Municipal Water isn't free.
Municipal Energy isn't free.
Municipal Waste Disposal isn't free.
Municipal Newtwork Service... where did anyone get the idea it should be free?