waveletcontrast

QPSK是通信信道中一种很好的调制方式，对于其性能参数进行了仿真，信道以及噪声选择可以根据代码自由改动。对学习无线编码很有用处。(QPSK is a good communication channel modulation, the performance parameters for the simulation, channel and noise free choice can be altered according to the code. Learning wireless encoding useful.)

改程序模拟了，对前推回代方法计算配电网潮流计算，迭代次数少(Modified simulation on forward and backward substitution method, calculation of distribution network power flow calculation, less iteration )

在matlab开发环境下用k均值算法实现数据的分类，以及得到数据的聚类中心( realizingthe data classification With k-means algorithm)

精通MATLAB数字图像处理与识别 chapter5 代码(Proficient in MATLAB digital image processing and recognition chapter5 code)

我写的灰色系统，包括最普通的GM(1,1)，新陈代谢模型，GM(2,1)模型，verhulst模型，编程全部根据《灰色系统理论及其应用》(these are all about grey model theory,including GM(1,1),GM(2,1),verhulst)

用matlab实现了数字信号处理中的多采样转换，并依此原理进行采样转换滤波器的设计。(matlab)

LTE-Advance信道预编码矩阵构造的matalb仿真程序，具有很好的使用价值。(LTE-Advance-channel pre-coding matrix simulation program constructed matalb has good value in use.)

地震勘探偏移小程序,使用C语言编译，可以实现(Small offset seismic exploration program in C language)

the mole for window 32bit

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.