The ways based on the PN sequence’s self-correlation and co-correlation to synchronize are compared.
比较了基于利用扩频码序列自相关和互相关特性实现扩频码同步的不同方法。
参考来源 - 基于直扩系统的中频数字化接收技术研究We develop some methods for evaluating the security of LSB steganography using randomness testand two-dimension self-correlation function.4) Evaluation of the statistical visibility of information hiding algorithms.
提出了基于二维自相关函数径向谱和随机性检验(包括顺序检验、游程检验和一维自相关检验)的LSB信息隐藏安全性评估方法。
参考来源 - 图象信息隐藏的理论模型与若干关键技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The self-correlation correction for initial weights of network is studied.
研究了网络初始权值的自相关修正法。
One step self-correlation coefficient has little influence on predicting accuracy.
一步相关系数对预测精度的影响不大。
The ways based on the PN sequence's self-correlation and co-correlation to synchronize are compared.
比较了基于利用扩频码序列自相关和互相关特性实现扩频码同步的不同方法。
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