Reference-Answer

说明：  维纳滤波后全局阈值，将图像二值化，计算油污面积(Wiener filter after the global threshold, binary image calculated oil area)

基于超平面 欠定盲分离源信号的混合矩阵的估计(underdetermined Blind Source Separation)

在调制信道下以sin函数为载波的BPSK的调制与解调程序，及误码率曲线(Channel in the modulation of the carrier to the sin function for BPSK modulation and demodulation process, and BER curves)

bartle自功率谱密度分析，对于直接法的功率谱估计，当数据长度N太大时，谱曲线起伏加剧，若N太小，谱的分辨率又不好，因此需要改进。(Bartle since the power spectral density analysis, for the direct method of power spectrum estimation, when the data length N is too large, the spectrum curve of the ups and downs, if N is too small, the resolution of the spectrum and is not good, so need to improve.)

说明：  光伏电池模型，可用于以光伏电池为基础的仿真(Photovoltaic battery model)

The Language of Technical Computing MATLAB

matlab中simulink如何建模与仿真的详细教程(the matlab simulink how modeling simulation tutorial)

该SIMULINK程序描述的是有源滤波器(APF)挂载在电网后滤除了电网的谐波电流。(This demonstration illustrates the use of a shunt active harmonic filter (AHF) to minimize the harmonic content propagated to the source a non-linear load.)

说明：  蓝牙调频通信系统，为simulink形式，直接运行可用(Bluetooth FM communication systems for the simulink form, can be used directly to run)

this is matlab code for noise estimation