relief

数值分析课程设计，内附MATLAB源码和word,用三次样条插值设计中英文签名，双三次做改进； 采用交互式界面进行操作，用鼠标点击获取名字大致的数据点 三次样条插值算法：可产生二阶光滑度，即二阶导数连续签名图样(Numerical analysis of curriculum design, enclosing the MATLAB source code and the word, using cubic spline interpolation design in English and Chinese signatures, double the three to do to improve using an interactive interface to operate with a mouse click to obtain the name of the data points roughly cubic spline interpolation algorithm: can generate second-order smoothness, that is, a continuous second derivative sign pattern)

说明：  关于合成孔径雷达成像原理的仿真，用matlab写的(On synthetic aperture radar imaging principle of the simulation, written with matlab)

基于聚类算法的支持向量机算法的实现，代码不错，加参数就可使用(Clustering algorithm based on support vector machine algorithm, the code is good, plus you can use parameters)

说明：  ex9_1 脉冲信号调制 ex9_2 载波10MHz，带宽2MHz的线性调频信号及其频谱图 ex9_3 产生7位巴克码编码的二相码 ex9_4 产生7位巴克码和线性调频的混合调制信号 ex9_5 瑞利分布实现程序 ex9_6 瑞利分布＋杂波 ex9_7 相关对数正态分布杂波 ex9_8 相关weibull分布杂波 ex9_9 相干相关K分布杂波 ex9_10 线性调频信号的数字化正交解调 ex9_11 雷达脉冲压缩处理 ex9_12 二相编码信号的脉压处理 ex9_13 用FFT和FIR方法实现MTD处理(程序有错误) ex9_14 雷达的恒虚警处理（CFAR） ex9_15 比较相参积累和非相参积累 ex9_14 计算加性高斯白噪声准则下雷达探测的经典CFAR 二进制检测阈值和指定的虚警概率。 (瑞利噪声下快慢门限CFAR处理)(Ex9_1 pulse signal modulates ex9_2 carrier 10MHz, Linear Frequency Modulation signal of bandwidth 2MHz and its Spectrum Diagram ex9_14 calculation of classical CFAR under additive Gaussian white noise criterion Binary detection threshold and specified false alarm probability. (fast and slow threshold CFAR processing under Riley noise))

利用newmark方法计算无阻尼系统，并作图(newmark calculated without damping system)

The document contains sources for computing the output of matched filter and many pictures of the results.

这里有高斯同态滤波，住址滤波，空域高通滤波，下早后均可直接运行(Here are Gaussian homomorphic filtering, address filtering, spatial high-pass filtering, can be run directly under the early post-)

基于matlab的lorentz方程混沌运动的仿真(chaos simulation)

《MATLAB时频分析技术及其应用》源程序代码.(" MATLAB time-frequency analysis technology and its applications' source code.)

OFDM using Quadrature phase shift keying modulation scheme