This paper proposes a novel watermarking scheme, in which the correlation between samples of audio signal is used and watermark signal derived from the local characteristic of host signal is embedded self-synchronously.

• 为防止这种攻击提出了一种利用音频信号采样点之间的相关性,同时根据信号局部特征生成水印信号并进行自同步嵌入的新方案。