pftest

CDMA下行解调的MatLab程序，完成下行信号的解扩。(CDMA downlink demodulation process MatLab)

matlab files for creating signal

该源码包包括二值图像边界提取程序、边界序列提取程序、边界序列均匀抽样程序、计算边界的傅立叶描绘子程序、根据傅立叶描绘子对图像边界重建程序(The source package includes binary image edge detection process, the boundary sequence extraction process, the border sequence of uniform sampling procedure to calculate the boundary Fourier subroutine described, according to the boundary Fourier descriptors of the image reconstruction process)

非局部平均算法是一种自适应的空域滤波算法，可以看作Yaroslavsky滤波和双边滤波算法的改进。(Nonlocal average algorithm is a kind of adaptive spatial filtering algorithm, can be seen as Yaroslavsky filter and the improvement of bilateral filtering algorithm.)

matlab的一些插值和拟合算法， 包括最小二乘法等(matlab some interpolation and fitting algorithm, including the least squares, etc.)

用matlab工具显示一个语音信号的语谱图，显示共振峰等特征(Using matlab tool displays a voice signal of the language spectrum, showing characteristics of formant)

sparse algorithm to solve l1 optimization

支持向量机方法，用matlab实现，用于分类(Support Vector Machine method, using matlab realize for classification)

聚类算法的简单介绍 感觉讲的蛮好的 上传来共享(Clustering algorithm briefly talked about feeling fine upload to share)

GSC based beamforming