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US To Drive 3,000 Wi-Fi Linked Vehicles In Massive Crash Avoidance Trial

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  • by psergiu (67614) on Tuesday August 21, 2012 @03:57PM (#41072665)

    3000 WiFi radios emiting together on how many channels and using what bandwidth ? Even if they drop to 1Mbps and use all 11 US 802.11 2.4Ghz channels, the collisions caused by ~270 devices on the same channell will make that network unuseable.

    What about the trolls with a WiFi jammer (like a microwave over with a screwdriver jammed in the door safety switch) ? Turn-it on and watch the pile-ups.

    Or will they use all channels in the 802.11n 5Ghz spectrum ?

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