4 ms·
Edit: I've just realised I was reading the AirHopper paper, which isn't the main paper being discussed, sorry I've only skimmed the paper but as far as I under
by deutronium 11y ago
Edit: I've just realised I was reading the AirHopper paper, which isn't the main paper being discussed, sorry
I've only skimmed the paper but as far as I understand it, the VGA cable is emitting RF, which the mobile is receiving.
So metal casing wouldn't make much difference.
- WalterBright 11y agoI read the article, it seemed to be saying the RF was coming from the system bus.
- deutronium 11y agoEdit: sorry I was looking at the airhopper paper, doh Yeah in the paper it mentions about cable shielding, "The effective distance is the maximal distance between the transmitter and the receiver, at which the transmission quality is still acceptable. As can be seen in Figure 5, the effective distance when using the receiver antenna is significantly larger with unshielded cable (extended VGA)"
- kefka 11y agoThat's perfectly fine if you're still using VGA. It's analog and does leak quite a bit of data. But what about DVI-D and HDMI? Surely they leak less power and even less signal.
- deutronium 11y agoYeah that's a good point