mathmodl

高斯线性调频信号的WVD；多普勒信号的WVD；计算WVD时，加窗和不加窗的影响 (Gauss linear frequency modulation signal WVD Doppler signal WVD calculate WVD adding windows and not the effects of window)

matlab Official Study Manual,适合新手学习和快速查阅matlab相关知识的手册使用。

这个程序是用SLM算法抑制峰均功率比的matlab仿真程序，对100000个OFDM符号进行统计然后表征算法对PAPR的改进程度，绝对可以运行(this process is inhibited by SLM algorithm PAPR of Matlab simulation program, to 100,000 OFDM symbols statistical algorithm then characterization of the degree of the improvement PAPR, absolutely can run)

批量tif文件16bit转换为8bit,支持自定义灰度转换(convert 16 bit tif files to 8 bit ones)

MATLAB高斯消去法解方程组，我调试过了，可以用的，欢迎大家下载使用(MATLAB Gaussian elimination solution of equations, I had to debug, and can be, and welcome to download)

通信过程中16QAM调制解调过程及其误码计算(Communication during the process of 16QAM modulation and demodulation and error calculation)

LMS算法用于去噪，在信号加噪情况下去除噪声，代码简单(LMS algorithm for noise removal, to remove noise in the signal plus noise case, the code is simple)

首先定义一个高斯白噪声，然后在正弦信号中添加白噪声，再对带噪声的正弦信号进行平均值滤波(First, a Gauss white noise is defined, then the white noise is added to the sinusoidal signal, and then the average filtering of the sinusoidal signal with noise is filtered)

说明：  构建三层次的BP神经网络，通过多项指标预测含水层涌水能力，(Prediction of aquifer water inflow capacity based on BP neural network)

研究生课题利用simulink对运动目标进行仿真，涉及跳频信号处理调制解调混频时间控制。(Graduate program of moving targets using simulink simulation, signal processing, frequency-hopping modulation and demodulation involves mixing time control.)