In many cipher system, the pseudo random sequence generator is an important part in system security.
在许多密码系统中，伪随机序列生成器是系统安全的一个重要组成部分。
This paper discusses the principle and method of encryption using pseudo random sequence, and gives its implement on PLD.
本文讨论了用伪随机序列实现加密保护的原理、方法及可编程逻辑器件(PLD)实现的具体方法。
In chapter 5 the jamming such as phase modulation noise, binary pseudo random sequence and multiple pseudo targets are discussed.
第五章对雷达干扰进行了阐述，主要的干扰信号有连续噪声调相干扰、伪随机码噪声干扰、多假目标干扰。
Present a whitening signal algorithm based on disordering sequence. One bases on chaos sequence, another bases on pseudo random sequence.
给出了基于序列顺序置乱的信号白化算法：混沌序列乱序白化算法和伪随机序列乱序白化算法。
In digital image watermarking and image encryption, researchers often require a pseudo random sequence which is statistically orthogonal to an image.
在数字图像水印、图像加密等领域，经常需要一个与图像正交的伪随机序列。
The generating of pseudo random sequence is one of the key subjects to realize the spread spectrum technique upgrade for BPC low frequency time code radio station.
伪随机序列的产生是实现BPC低频时码发播台扩展频谱技术升级的一个重要环节。
It achieves space chaos of an image with a pseudo-random sequence generated by linear congruential method, and achieves gray chaos by XOR operation.
该算法利用线性同余模型产生伪随机序列以对图像进行空间置乱，采用异或操作实现图像的灰度变换。
A new code generating method based on pseudo-random sequence is proposed. The generation of the absolute encoder as well as its application is described.
提出了一种基于伪随机序列的索引式绝对位置编码，介绍了它在绝对位置角度传感器中的应用和生成方法。
Chapter six studies characteristics and implementations of pseudo-random sequence generator and data scrambling, and fulfills the de-scrambling function with ASIC.
第六章讨论了伪随机序列和数据扰码的特点，并给出了其ASIC实现方案。
In this paper, the conventional pseudo-random sequence linear complexity is discussed, and a new criterion is proposed, based on the approximate entropy.
分析了已有的序列线性复杂度分析方法，提出了用近似熵算法计算混沌运动的测度熵，作为衡量混沌伪随机序列复杂度的标准。
So the MPI-based pseudo-random sequence parallel encrypt algorithm will provide relevant application and research with new methods and directions.
因此，基于MPI的伪随机序列并行加密算法将会为相关应用和研究领域提供新的方法和方向。
The invention designs a method for generating pseudo-random sequence, which can output longer pseudo-random bit by less expense.
本发明设计了一种伪随机序列的生成方法，能够在很小的开销下输出较长的伪随机位。
The images were encrypted and decrypted through exclusive OR algorithm of images and pseudo - random sequence coming from initial security key.
将初始值作为密钥，产生伪随机序列，与图像像素通过异或加解密。
The images were encrypted and decrypted through exclusive OR algorithm of images and pseudo - random sequence coming from initial security key.
将初始值作为密钥，产生伪随机序列，与图像像素通过异或加解密。
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