An Adaptive Audio Steganography for Covert Wireless Communication

Table 4

The average value of SNR, MSE, and BER at different embedding rates.

Evaluating Indicator	Embedding Rate (bps)
	0.005	0.01	0.05	0.1	0.2	0.3	0.4	0.5
SNR	67.873	64.698	57.318	54.203	51.338	49.609	48.427	47.483
MSE	0.0025	0.0051	0.0253	0.0492	0.0984	0.1481	0.1967	0.2459
BER	0.0024	0.0049	0.0248	0.0487	0.0979	0.1473	0.1955	0.2447