Spectrum bridge is talking about the Claudville Va. whitespaces test/demo
network
Did about a meg and a half over 3 miles
Showing a propagation map of 200mhz vs. 2400mhz, the coverage is
amazing!
Another test city, Wilmington, NC Did smart city services/data
collection
Someone
Gerald Chouinard:
802.22 is an outdoor standard specifically for whitespaces
Range of 10 to 30 km
Set for very long echoes and multipath
23mhz throughput in 6mhz channel out to 10 miles, slower at longer
ranges
Interference range of wifi device (we will have them in whitespace
Panel A (second panel, go figure)
Jack Unger, WISPA
Introducing WISPA.
Need interference minimization mechanisms.
Risks of sensing as it's designed.
Channel changes are not easy across broad spectrum distances (60mhz to
600mhz will have greatly different propagation).
Talked a
ieee 802 has about 1500 members in 12 different working groups.
Technical issues voted on within the groups need 75% approval to pass.
This is the 802.19 wireless coexistance working group.
Ug, he talks way faster than I can type!
This effort has been in process since March of 2009.
Right abou
You can join a mailing list at ieee802.org/19/pub/subscribe.html
There are frequent conference calls:
ieee802.org/19/pug/calls.html
Face to face meetings. Next one is in Sept., Hawaii after that in Dec. in
Dallas.
- Original Message -
From: "Marlon K. Schafer"
To:
Cc: ; "WISPA Gener