error bits meaning in Chinese

差错比特

An improved adaptive image watermarking algorithm based on block dct and arnold shuffling is proposed : with shuffling techniques in image watermarking , you can not only prevent illegal users from riddling the content of the images , but also disperse the distributing of error bits in order to enhance the robustness of watermarking
提出了一种改进的基于分块dct ( discreteconsinetransform )变换和arnold变换的自适应图像水印算法:本文将信息置乱技术用于图像水印中,一方面可以使非法使用者无法破译图像的内容,另一方面可以尽可能的分散错误比特的分布,从而提高数字水印的鲁棒性。
The communication system ' s performance is briefly analyzed by channel capacity , which is a function of bit error rate ( ber ) . the decision rule is based on the most likelihood method . for reproducing the original binary signals more correctly , time scale transformation method and the approach of ensemble average probability of error bits are introduced
通过理论分析和仿真实验，本文研究了这个非线性数字通信系统性能，给出了误码率和信道容量公式，提出了系统参数调节方法，采用最大似然法设计了适合这个系统输出的判决规则。