Cell phone signal detection part 6
For the purposes of my project I am defining cell phone signal detection as a change in power level sensed at the frequency of the cell phone. I am not doing any decoding of signals and there is no jamming (although I fully support projects of this type), I am only detecting a very small […]
Cell phone signal detection part 5 – learning from RF Rockstars
This is a placeholder post, I am going to add to this brief post (graphs! math! antennas!) in the next day or so. So check back! I did want to report that I got a small mention in MAKE blog which was SUPER COOL. Last week, I visited GigaHertz LLC in Pittsburgh. They have been […]
Cell phone signal detection part 4
20 days until Spring! This has been the suckiest winter ever for snowboarding, I haven’t gone even once. It snowed today and I just didn’t feel like it. Instead I’ve been procrastinating with a Mindbands brainwave detector. Last week I re-spun my cell phone signal detector board in two different versions, both to include smaller […]