提出一种基于四维混沌映射产生混沌二值序列的改进算法。
An improved chaotic binary sequences algorithm based on one four-dimension chaotic map is proposed.
该二值序列可以用一个混沌初始值，即混沌序列密钥来生成。
以双混沌互扰系统作为序列密钥发生器，提出一种改进的二值序列量化方法。
Taking dual chaotic inter-perturbed system as sequence key generator, an improved quantization method for converting chaotic sequence to binary sequence was put forward.
采用DSP技术产生混沌信号，再量化、编码成二值序列，用来调制uw B脉冲信号。
Chaotic sequences were generated, quantized and coded into binary sequences which were used for modulation of UWB signal based on DSP technology.
为了获得异步ds - CD MA系统的最优扩谱序列，给出了一套用来选取混沌二值序列的优化准则。
In order to generate the optimal spreading sequences for asynchronous DS-CDMA, some optimizing criteria for selecting chaotic binary sequence were proposed.
将其应用于图像加密的仿真实验结果也表明，该二值序列能有效且安全地掩盖明文信息，取得了较好的加密效果。
Simulation results of image encryption applied with the binary sequence also show that the binary sequence can cover up plaintext effectively and safely, and good encryption results are achieved.
对二值序列做随机性检验和相关性分析的结果表明，该二值序列具有良好的伪随机性和相关性，适合作为加密密钥。
Random testing and correlation analysis were done on binary sequence. The results show that the binary sequence has good pseudo-randomness and correlation, and appropriate to be encryption key.
本文的水印方法借助扩频水印的思想，通过量化函数对版权保护图像的小波变换系数进行量化，产生的二值序列作为水印。
This paper borrows the idea from spread spectrum watermark, quantizes the wavelet transform coefficients the copyright protected image to produce a binary sequence, which is just the watermark.
混沌流密码加密方案：利用时空混沌系统产生伪随机性能良好的二值序列，并通过了一系列性能检测，实现了对图像和语音文件的流密码加密。
Chaotic stream cipher scheme: good binary sequences are generated using chaotic system, and after performance tests the sequences are applied to encrypt images and speech signals.
EJB规范规定：主键必须是一个可序列化的对象所表示的独一无二的值。
The EJB specification states that the key must be a unique value represented by a serializable object.
如果对象参数src属于简单类型，那么第二步，序列化对象的值，就很简单，只需调用src .toString方法，然后把它写出来就行了。
If the object argument, SRC, is a simple type, then the second step, serializing the value of the object, is a simple matter of calling the src.toString method and writing that out.
该DTD把数据序列化为通常在面向对象编程语言中才会见到的(嵌套的)数据结构集：词典、数组、字符串、数字、boolean值、日期和二进制数据。
This DTD serializes data into a (nested) set of data structures that are common in object-oriented programming languages: dictionaries, arrays, strings, Numbers, booleans, dates, and binary data.
第二个参数是SOAP.Element，必须将要序列化的值序列化为 SOAP.Element。
The second parameter is the SOAP.Element to which the value must be serialized.
第二个序列（源自TwoRepeats）包含两个值 {B,C}。
The second series (originating from TwoRepeats) contains two values {B,C}.
具有二值自相关特性的伪随机序列在扩频通信、流密码、雷达和声纳等领域中具有重要的应用。
Pseudorandom sequences with ideal two-level autocorrelation functions have important application in spread-spectrum communication, stream cryptography, radar and sonar.
根据混沌系统产生的二进制序列，设定神经网络的权值和阈值，对每一个像素进行加密和解密运算。
According to a binary sequence generated from a chaotic system, the weights and biases of the network are set for the encryption and or decryption of each signal element.
提出并证明了二值自相关二进阵列偶的唯一性问题，将伪随机二进阵列偶和伪随机二进序列偶作为其特例证明也满足唯一性。
The uniqueness of pseudorandom binary array pairs and pseudorandom binary sequence pairs are proved as the specific cases of binary array pairs with two-level autocorrelation.
本文中给出了由脉冲响应序列值求其传递函数参数和阶的最小二乘估计方法。
In this paper, the least square estimation method is presented, in which impulse transfer function parameters and orders are derived from impulse response sequences.
首先将水印信息进行PDF417编码，并在密钥控制下进行混沌序列置乱后得到二值水印图像；
Firstly, it can be obtained 2-value watermark image by PDF417 coding to watermark information and chaotic sequence scrambling.
用平稳时间序列分析方法建立随机部分模型，并预测沉降随机部分值，二者之和即为某时期沉降预测值。
The random settlement could be gotten by random prediction model that is established by smooth and stable time series analysis method.
第二个运算返回该序列中的最大值。
The second operation returns the maximum value in the sequence.
先利用混沌充放电电路将输入模拟量采集成一组二进制序列，然后对其进行分析，得到输入量的准确估计值。
Chaos circuit charge an analog input into a group of binary sequences collection, then analysis and get the accurate measuring inputs.
利用这些敏度公式就可以构造出有效的序列二次规划算法来求解涉及重特征值的最优结构设计问题。
Truncating the characteristic equation up to the different order, we have obtained the first order and the second order sensitivity expressions both for the single and multimodal eigenvalues.
并且，局部搜索引入序列二次规划策略（SQP），分步求解出升降舵偏角，油门设置与迎角初始值。
Furthermore, sequential quadratic programming (SQP) is introduced so as to accelerate the local optimum. Attacking angle, elevator deflection and throttle setting are obtained by steps.
并且，局部搜索引入序列二次规划策略（SQP），分步求解出升降舵偏角，油门设置与迎角初始值。
Furthermore, sequential quadratic programming (SQP) is introduced so as to accelerate the local optimum. Attacking angle, elevator deflection and throttle setting are obtained by steps.
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