YenThreshold

分别用中心极限定理和Box-Muller方法产生高斯噪声，用于二进制双极性基带通信系统仿真，比较其仿真运行时间及结果。(Central limit theorem and were used Box-Muller method for generating Gaussian noise for binary bipolar baseband communication system simulation, and compared the results of the simulation run time.)

finds the left end of the interval containing a point and valuates the exact solution for 1D finite element.

最小二乘法、最佳均方逼近、随机拟合及其MATLAB程序(Least square method, the best mean square approximation, random process fitting and MATLAB)

This is the file that will be converted to m unv file to allow anyone to easily understand the data in the frequency domain data.

基于cvca模型的标准卡尔曼程序及误差分析，适用于学生(The standard model based on Kalman cvca procedures and error analysis, applies to students)

卷积码编码与Viterbi译码的MATLAB仿真研究(Convolutional coding and Viterbi decoding of the MATLAB simulation)

sift算法的详细应用笔记，对sift做了详细解释(sift algorithm detailed application notes, a detailed explanation of the sift)

程序理论详见内附的pdf：《Hamilton图的充要条件及圈的矩阵算法》 主程序为 [K]=getPk(A,k) A表示图的邻接矩阵，k表示k阶长路和圈 返回K表示该图的所有k阶长路和圈 其他函数介绍： Ppro定义路的乘法 Psum定义路的加法 MatPro定义路矩阵的乘法 isaPorC判断是否为路或圈 P2subP提取路的和式中的所有路 getP1从邻接矩阵得到1阶路矩阵(get a k-path from a graph)

功能是在有潮流约束，碳排放约束，电压和无功约束等条件下的发电权交易模型，采用基于约束松弛变量策略的中心校正内点法求解(There is a trend in the function generation right transaction model under conditions of constraint, carbon constraints, voltage and reactive power constraints, using slack variables to solve the constraint-based policy center corrector Interior Point Method)

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec