[c-nsp] Protecting Wireless Network from Jammers

[Scott Granados]

Anything to disrupt the red light cameras?

:)  

(I'm totally kidding)


On Jan 12, 2011, at 5:32 PM, Felix Nkansah wrote:

> Hi,
> 
> Most cities around the world (like Chicago in the USA) have deployed
> wireless mesh networks (operating in the Public Safety 4.9 Ghz band) for
> connecting their city-wide surveillance cameras.
> 
> Since wireless networks are vulnerable to spectrum jammers, I am wondering
> how the authorities prevent rogue citizens from jamming these wireless video
> surveillance networks, even if temporary?
> 
> Is there some kind of technology that can be used to make wireless networks
> less susceptible to jammers?
> 
> Thanks. Felix
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