Robust and Blind Audio Watermarking Algorithm in Dual Domain for Overcoming Synchronization Attacks

Table 7

Average BER (%) and NC of the extracted information under PSM.

Strength (%)	BER	NC
−5	20.58	0.8680
−4	15.65	0.8923
−3	14.14	0.8988
−2	12.40	0.9333
−1	7.74	0.9112
+1	8.92	0.9156
+2	12.60	0.9297
+3	14.94	0.8977
+4	15.82	0.9037
+5	19.65	0.8772