Hacking a Single Radio System to Work With Wi-Fi, 3G and Bluetooth
Zap-happy channel-surfers could soon control a lot more than cable TV from their remotes. Michael Ossmann, co-founder of Great Scott Gadgets, is developing HackRF, a software-defined radio (SDR) that lets you switch between radio frequencies on the fly. Most wireless gadgets, like the 3G antenna in a phone, operate using a fixed radio frequency band.…
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Douglas Heaven - New Scientist