stds-802-mobility: 802.20 basic questions

["Berner Vegge" <Berner.Vegge@applica.no>]

Hello 802.20 folks!
I have read a few documents regarding the 802.20 standardization, 
but I have a few basic questions, that I hope someone can help me 
with:

1) Within the 802.11 work there is work starting up concerning a 
   new 802.11n standard for high speeds etc.
   What is the main difference between 802.20 and 802.11n?

2) Will 802.20 support a distributed architecture without access 
   points/base stations (i.e. as the ad-hoc mode for 802.11b)?

3) I am working on MANET (Mobile Ad hoc NETworks) and I am looking 
   for a radio technology that is appropriate for such a MANET. 
   Anyone having any ideas on whether 802.20 can be appropriate for 
   MANET?

Thanks!

Best Regards  Berner


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