Hello all,

I think at least part of the problem is technical as well.  

Pretty much any medium-to-large scale b/g deployment requires the entire spectrum 
(i.e., all 3 channels) to be used for a particular building/geography.  In high 
density areas such as NYC or other multi-tenant environments such as Airports you are 
pretty much guaranteed co-channel interference from overlapping deployments in the 
same RF space.  Many large WiFi users in NYC are having issues with services like 
Verizon's WiFi bleeding into their office environment and interfering with APs on the 
same or overlapping channels.

One way to mitigate this issue is to deploy all of the APs on the same channel.  There 
are a few vendors that have architectures that allow this capability.  Of course, 
there are other challenges, but spectrum allocation is a core issue.

Another way, highlighted in this article is to designate a WiFi authority for a 
particular chunk of real estate.  I've seen this starting to happen a little more in 
suburban commercial leasing agreements. Not so much in the urban areas where tenants 
perhaps see WiFi as more strategic to their own business operations.


Tom Atkins 
Meru Networks 
Northeast Region Sales Manager 
Office -- (203) 341-0140 
Cell -- (917) 270-6500  
[EMAIL PROTECTED] 
http://www.merunetworks.com 



-----Original Message-----
From: Dustin [mailto:[EMAIL PROTECTED]
Sent: Friday, June 25, 2004 5:04 PM
To: [EMAIL PROTECTED]
Subject: [nycwireless] WifiNetNews: Airports Hit Brick Wall in
Regulating Unlicensed Radio


This is great news and puts an end to the debate we have had many times 
as to whether or not a landlord could bar deployment of a wireless node. 
Does this mean that a commercial landlord cannot put a lease provision 
in reserving the right to control deployment of unlicensed wireless 
equipment? It seems for the most part landlords can stick whatever they 
want into a lease, especially a commercial lease.

- Dustin -

http://wifinetnews.com/archives/003937.html
"Airports Hit Brick Wall in Regulating Unlicensed Radio

The FCC says landlords, associations can’t regulate Part 15 use: The 
FCC’s Office of Engineering and Technology says that the function of 
regulating and coordinating frequency use is reserved to the FCC itself. 
It’s a clear refutation of mall owners, airports, and condominium 
associations to limit use of Wi-Fi and other wireless technologies. 
(Document as Word, PDF, Text.)"


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