Table 1 Parameters of the system configurations tested
From: An acoustic data transmission system based on audio data hiding: method and performance evaluation
Parameters | Values |
|---|---|
Sampling frequency | 44.1 kHz |
MCLT length (M) | 512, 1,024,…, 8,192 |
Message frames between synchronization frames | 2 frames |
Data frequency | 6.5 to 9.2 kHz |
Bit repetition (L) | 4 |
Bit rate | 231 bps |