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数字信号调制动态演示系统，包含AM,PM,FM等多种演示，运行界面操作简单。(welcome to downloads this code !thank you!)

l这个工具是一个高版本的inux tools(this is a high linux tools)

核磁共振地下水探测反演软件,模拟退火法,最小二乘法(MRI detection of groundwater inversion software, simulated annealing method, least-squares method)

添加环境效果。包括镜面反射强度，镜面指数，漫反射强度和镜面颜色反射比。(Add environmental effects. Including specular reflection intensity, mirror index, diffuse intensity and specular color reflectance.)

直流微电网恒压控制，可以在孤岛运行模式维持直流母线电压恒定(DC Contant Voltage Control)

说明：  16QAM的 信号 星座映射图 用于OFDM的发射端(16QAM signal constellation map for the OFDM-transmitter)

matlab小波方法对信号进行去噪处理，让信号更接近实际，更准确(matlab wavelet denoising method of signal processing, so that the signal is more realistic, more accurate)

mimo信道、滤波器等实用的仿真还附有对应的说明文件。(simulation of mimo channel filters and so on with reference)

这个Matlab程序用于计算时域信号的阿伦Allan方差。(The Matlab program used to calculate the time-domain signal Aaron Allan variance.)

PSO_GA allgorithem matlab m-file