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Topic: Narrow/Screen bluetooth (Read 1 time) previous topic - next topic

RyuMaster

Jan 30, 2011, 09:30 pm Last Edit: Jan 30, 2011, 09:36 pm by RyuMaster Reason: 1
Hi! I'm thinking to read bluetooth signal, but I need to sent and focus it as a beam, directionally. Is it conceptually possible to:
1. Focus bluetooth signal into a beam or

2. Screen transmitter in a way, than only little hole is left. Will that signal from the little hole fly only in one direction - forward, and will that lessen signal strength a lot on the receiver somewhere in the front?

RyuMaster


Hi! I'm thinking to read bluetooth signal, but I need to sent and focus it as a beam, directionally. Is it conceptually possible to:
1. Focus bluetooth signal into a beam or

2. Screen transmitter in a way, than only little hole is left. Will that signal from the little hole fly only in one direction - forward, and will that lessen signal strength a lot on the receiver somewhere in the front?


Oh, I think I've found my answer finally. Direction antenna will do the trick.
http://www.pentest.co.uk/documents/bt_dongle_mod/bt_dongle_mod.html
just need to modify the dongle...

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