From: Efficient physical layer key generation technique in wireless communications
TEST | N=3 | N=5 | N=7 | N=9 |
---|---|---|---|---|
Frequency | 0.9261 | 0.8997 | 0.8446 | 0.4147 |
BlockFrequency | 0.1867 | 0.7218 | 0.1619 | 0.3308 |
FFT | 0.5164 | 0.3489 | 0.5421 | 0.4267 |
Runs | 0.2367 | 0.3199 | 0.2202 | 0.3066 |
Approx. entropy | 0.6794 | 0.4219 | 0.7169 | 0.3581 |