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说明：  matlab在通信工程的应用以及matlab在曲线拟合和函数图像的应用(matlab works in communications applications, as well as matlab curve fitting and function in the application of image)

用牛顿拉夫逊法的极坐标形式计算电力系统潮流(Newton Raphson method polar form power flow calculation)

无线通信调制C++源代码,包含QPSK调制方式(Wireless communication modulation C++ source code, including QPSK modulation )

Boll Spectral Subtraction

实现几十中案例开发，适合初学者的学习，能从中得到一个比较大的提高，从中也可以得到学习软件工具的乐趣。(Dozens of cases of the realization of development, suitable for beginners to learn, can be a big improvement from can also be fun learning software tools.)

coding for progressive switching median filter

信号处理源程序，振动、模态分析经常用的算法，省去每次编写(Source signal processing, vibration, modal analysis method often used, eliminating the preparation time)

用于室内定位的TDOA算法matlab仿真代码：含chan氏，taylor算法，卡尔曼滤波算法，及改进的基于卡尔曼的奇异值抛弃和整体偏移法,考虑NLOS因素(matlab simulation code of the TDOA algorithm For indoor positioning : containing chan s, taylor algorithm, the Kalman filter algorithm, and improved singular value based on Kalman abandoned and the overall offset method)

这是一个Matlab编写的基于PCA的人脸识别分类算法.(This is a Matlab prepared by the PCA face recognition classification algorithm.)

mfcc algorithm this useful for analysis signal it s important feature