Hi Jason,
I am not an engineer, so I probably can't explain it to your satisfaction.
We will have the OFDM paper out shortly. It only explains OFDM. It mentions
nothing about brands or products. I reviewed the first draft yesterday and I
asked our engineering team who are producing it to simplify the lanquage and
add some non-judgemental discussion about the different implementations of
OFDM in each 802.11g, 802.11a, and 802.16a. The second draft will be
complete early this coming week. I expect to publish it within 7 business
days at most.

Patrick

-----Original Message-----
From: Jason Straight [mailto:[EMAIL PROTECTED]
Sent: Friday, July 25, 2003 2:24 PM
To: Patrick Leary
Subject: Re: [BAWUG] 802.11b Long Range non line of sight


Patrick,

How does OFDM get the signal from point A to B when there are obstacles? I 
mean attenuation is attenuation when there is something in the way the 
protocol/modulation isn't going to make the signal go through things.

>From what (very little) I've heard of OFDM it relies on signal reflection.
But 
how well can this really work in some of the area's you've exampled below?

My interest is spiking a little about it now.

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