Clearly there is a need for innovation in the Wifi sphere to cater for the impending data avalanche. An architectural and or protocol upgrade would be needed.
Great article. I love talking about WiFi networks. Currently I'm coordinating a small city deployment of public WiFi as well as a 100,000+ student campus WiFi network.
Telcos are also looking really close into the WiFi technology for the so-called WiFi Offloading.
I believe that we are trusting a lot of our information to WiFi networks, that, as you have mentioned, are working over unlicensed spectrum. Jammers, interference, overcrowding are only parts of the problem that we have no real solution for.
Right, the FCC still wants unlicensed spectrum to operate only in those specifed frequencies, and those powerline wireless devices don't control their radio emissions coming from house wiring... house wiring isn't really shielded well, but maybe the transmission power levels are low enough that they don't affect anything.
Technically, mhhfive, WiFi devices are *not* regulated. It's the use of those unlicensed frequencies that's being regulated. By not regulating the devices, the FCC is in effect permitting WiFi, garage door remotes, and a host of other wireless technologies to operate in those bands.
The FCC regulates all kinds of radio emitting devices that stay within the home. Maybe these home networking devices meet FCC requirements, but even wifi devices are regulated by the FCC.
I don't see where the FCC would be at all concerned with something that stays within the home. They certainly have regulations as regards Broadband over PowerLine (BPL). Here's an old article over at Fierce Telecom that provides a little info there:
robvargas, I thought powerline connections violated some FCC rules by emitting too much radio frequency noise... but maybe they only applies to broadband over powerline ISPs?
robjvargas - We've tried Powerline networking. It doesn't work well in our house. We have a very old house, and I suspect the wiring is just as old and dirty.
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Subsidized handsets, rather than locked handsets, should be the focus of regulators. We're not getting good deals, not fostering innovation, and weakening our power as buyers.
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