jidashirandituicanshuguji

对应于matlab的基本的仿真和基本的参数设置，对初学者很有用(Corresponds to the Matlab simulation and set the basic parameters, useful for beginners )

水声通信信道参数的生成以及水声信道的仿真，该包内包括set_channel_params.m和channel_simulator.m两个函数。仿真器包含了大规模和小规模衰落两种。(This package consists of Matlab codes set_channel_params.m and channel_simulator.m and a series of Matlab functions that will be called by the main codes. )

this function use clustering to find out the RBF network centres

误差系统同步，matlaB程序，混沌系统(Synchronization error system, matlaB procedures, chaotic systems)

高斯白噪声产生程序文件，直接可用有注释 对于初学者有帮助(Gaussian white noise generated files, can be annotated directly helpful for beginners)

Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of having SNR=20dB by select the suitable value of variance for Gaussian noise formula. Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It means that, we should find the highest SNR value by finding the suitable value for threshold. Then we asked to do the same process but this time using soft thresholding. Finally for the last part of question one, we should compare the results of the obtained SNR with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft thresholding.

PV_MPPT 很好的光伏最大功率跟踪控制(PV_MPPT good photovoltaic maximum power tracking control)

压缩感知雷达信号处理matlab仿真实验，可对目标场景建模及回波信号处理有一个总体的认识。(A simulation for compressive sensing radar singal processing based matlab.)

新息估计卡尔曼滤波下的仿真例子，运行通过，无错误(The new interest rate is estimated Kalman filter simulation example)

说明：  贝塞尔型涡旋波束的Matlab仿真代码实例(Bessel vortex Beam simulation)