[c-nsp] Protecting Wireless Network from Jammers
Scott Granados
scott at granados-llc.net
Wed Jan 12 23:20:59 EST 2011
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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