Fitting

matlab实例编程一百个源程 相当有用， 学习学习(good)

产生不同频率、不同幅度的两种正弦波信号 对两个信号进行叠加并做频谱分析 还原原来两个信号（LPF)(Produce different frequency, the two sine wave signals of different magnitudes of the two signals are superimposed and do spectral analysis to restore the original two signals (LPF))

QPSK,BPSK,PSK simulation for BER performance

Craft不等式（中文介绍）。讨论识别抽象实体的信息能多快得传送到输出端。(Craft Inequality (English presentation). Recognition discussion of abstract entities more information can be quickly transmitted to the output terminal.)

(1) 读取n副连续有重叠部分的图像，在n副图像中检测SIFT特征，并用SIFT 特征描述子对其进行描述。 (2) 匹配相邻图像的特征点，并根据特征点向量消除误匹配。 (3) 使用RANSAC方法，确定变换参数。 (4) 图像融合 ((1) Read n successive overlapping sub-part of the image, the image of the n sub-SIFT features detected and characterized using SIFT descriptors be described. (2) adjacent to the image feature point matching, and according to the feature vector to eliminate false matching points. (3) using RANSAC approach to determine the transformation parameters. (4) image fusion)

极化SAR矩阵的相互转换的程序，包含s、k、c、t矩阵的转换(The conversion of Pol-SAR matrixes，including s，k,c,t matrixes)

new model of function

脉冲幅度调制解调 实验操作 实验原理 实验注意事项(Pulse amplitude modulation and demodulation principle experiment experimental experimental operation precautions)

matlab下fdatool工具官方文档，介绍如何使用fdatool设计数字滤波器。(matlab official document of the fdatool tool describes how to use fdatool design digital filters.)

examples about mpi running under matlab