PRN-code

利用matlab实现了fft和ifft算法，并给出了利用fft算法解决微分方程的问题的方法。(Fft using matlab achieved and ifft algorithms, and is given the use of fft algorithm to solve the differential equation problem.)

用于信号处理中的检测DOA估计，成像，频率估计等(Signal processing for detection of DOA estimation, imaging, frequency estimation, etc.)

谱减法语音增强的matlab程序，读入语音信号并产生随机白噪声。(Matlab spectral subtraction speech enhancement program that reads the speech signal and generates a random white noise.)

说明：  matlab编写的小波变换程序，有很多实例，是《Matlab小波分析》（张德丰）教程的源程序，很适合学习使用。(matlab wavelet transform procedures for the preparation, there are many examples is &quot Matlab Wavelet Analysis&quot (Zhang Defeng) tutorial source code, it is suitable for learning to use.)

说明：  生成第五级的高斯函数,它用来作为uwb的发射脉冲(Gaussian function, it is used as the launch pulse UWB)

这是一个基于Matlab语言绘画三角函数图形的源代码(This is a painting based on Matlab language source code for trigonometric graph)

matlab project for class higher matlab

the book describes the object oriented feature in matlab programming language in detail, and discuss how to programming in object oriented matlab.

采用互相关法计算相位差程序。用小波对信号进行消噪，再用互相关法检测两个信号的相位差。(Using correlation method to calculate the interval phase of two signals. Wavelet method is used for signal denoising, and then the interval phase of two signals is detected by correlation method.)

This is matlab code for simulation pdf of Nakagami