去同步攻击主要包括随机剪切(Random Cropping)、时间拉伸(Time-ScaleModification)、音高位移(Pitch-Scale Modification)、D//A,A//D转换(D//A,A//DConversion)等等.
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Compared with SMM(Statistical Mean Ma- nipulation),BER(Bit Error Rate)was improved at least 0.25%0,and the random cropping 3(5×1000)was improved 28.5 %.
与SMM (Statistical Mean Manipulation)算法相比,比特误码率BER(Bit Error Rate)至少提高0.25%,随机剪切3 (5×1000)提高了28.5%。
参考来源 - 倒谱域自适应音频水印算法·2,447,543篇论文数据，部分数据来源于NoteExpress
Experiments show that the method has a fine ability to stand against the synchronization attack, such as random cropping.
实验结果证明，该方法具有良好的抗同步攻击的能力。
The experimental results show the proposed algorithm with high robustness against common audio signal processing, MP3 compression, time-scale modification and random cropping.
实验证明该算法具有较强的鲁棒性，可以抵抗普通的信号处理、MP3压缩、时间尺度修改和随机裁剪等攻击。
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