Met with Prof. Stern wrt how to proceed in our attack
Rewrote Matlab version of attack code
Finished various dtw + mfcc implementations
Constantly polling in 30ms frames vs. triggering only at a given threshold
DTW incorporation causes much lower false positive rate. Can play music or some verbal sounds without triggering automatically, which is far better than our midpoint demo.
Seems a little bit too slow running in practice for jamming an iPhone. Could be due to my hardware being older than Eugene’s since the attack seems to work on his computer.