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To: Charles Brown who wrote (35434)9/3/2010 5:29:15 PM
From: Frank A. Coluccio  Read Replies (1) | Respond to of 46821
 
I never explicitly stated that, or thought of HFW in terms that would resemble a strategic end-run around frequency coordination issues, but on a more implicit level I suppose that has always been the intention. Especially, given the unlikely need for frequency coordination through any means at all, where access point footprints are small enough, and ubiquitous re-use of frequencies is the norm. Good points all. Of course HFW works optimally where sufficient optical egress exists, but the latter does not address the need for backhual by mobiles, unless of course public access points were made to be as densely distributed as those in one's home community where HFW is a mainstay.

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To: Charles Brown who wrote (35434)9/3/2010 10:58:55 PM
From: Peter Ecclesine1 Recommendation  Read Replies (2) | Respond to of 46821
 
Hi Charles,

I've yet to see a sensing technology that protects the Part 74 license holders and all the equipment they use.

(see Annex D for some of the ~750 license holders google.com )

Maybe you can point to some trials that succeeded - with > 90% accuracy.

Maybe there have been none.

Maybe there will be none that can detect the radios in use in 2012 (because of 2012 radio innovations).

Spectrum sensing is not being given "a go" in the real world, because it has not been demonstrated or proven "in the real world."

petere