Well, we all know the winning model for muniWiFi is not here yet. Here is the current litany of pain from Fast Company: Fast Cities Struggle to Go Wireless
People are discovering that WiFi cannot compete side by side with the telcos to provide universal broadband access over a large geographic area with anything like the QoS that people expect. Cell gives people universal coverage. They want their muniWiFi to provide it, especially if they are being asked to pay for it.
Mesh would be the way to go, except the attenuation (degradation of signal) between hops makes the technology — so far — not nearly as robust and cost effective as it needs to be. Earthlink/Philly/Tropos is what is cited as the main example.
What everyone seemed to forget as they were laying out their plans for a wireless municipal network is that WiFi by FCC regulation, and given where it is on the spectrum, doesn’t penetrate well — into buildings, through trees, down the hall, etc. People also forgot that this is open, unlicensed spectrum, subject to interference from cordless phones, microwave ovens, baby monitors, fish tanks (Wi Fi can’t penetrate water), other WiFi networks, etc.
WiFi itself was created by people who took the thin slice of free or junk spectrum alloted by the FCC and went with it well beyond what anyone could have anticipated. That said, there are continued limitations with WiFi that correspond to laws of physics. More robust spectrum at a higher power level is what is really needed.
In the meantime, let’s take what WiFi does well — provide local broadband connectivity. Let’s create a local wireless broadband experience within a neighborhood public space or commercial corridor.
Forget city networks. Too big, too bold, wrong paradigm for the spectrum you have been alloted. Dig “community wells” rather than trying to lay all the pipes necessary for “indoor plumbing.” Don’t go toe to toe with cable and the local telco and try to be the third player. You will lose because you will have a lot of the headaches and overhead of a telco — the in-house wired infrastructure, a large sales, marketing and customer service force — and not nearly the means given WiFi’s limitations to deliver a service that can compete in terms of price and quality, not with DSL prices continuing to drop, and I daresay $99 voice, cable and internet triple plays to be had at internet speeds far far higher than what WiFi would provide indoors.
We should try to instead create Community WiFi, as opposed to Consumer WiFi. Establish Hot Zones that are highly local, not mobile or municipal. WiFi Salon believes WiFi should be established the community’s centers — the schools, libraries, parks, public squares, the business districts. If you try to bring something to everyone everywhere, most certainly you will spend too much and still come up short because in the end you won’t be able to deliver enough to individual homes and offices. As a location-based service in key areas — well that is another matter.