Table 3 Detection of the embedded synchronization codes under various attacks. Overall, the synchronization code has been embedded in 781 speech segments over a length of 9,229,695 samples in total
Attack type | Number of misses | Number of false alarms |
|---|---|---|
0. none | 0 | 1 |
A | 2 | 3 |
B | 0 | 3 |
C | 3 | 2 |
D | 756 | 0 |
E | 0 | 1 |
F | 0 | 1 |
G | 0 | 1 |
H | 66 | 3 |
I | 1 | 1 |
J | 0 | 2 |
K | 0 | 2 |
L | 0 | 2 |
M | 0 | 0 |