AWGN_Channel_BCH_8DPSK

为研究局部阴影效应对光伏发电系统的影响，首先建立了光伏阵列工程数学模型，分析局部阴影条件下光伏阵列的输出特性。为了便于工程分析，该文利用PVSYST软件分析比较单晶硅、多晶硅和薄膜电池等3种不同材料光伏电池在局部阴影条件卜的输出功率，为工程应用提供了良好的指导作用。最后提出了几种提高光伏阵列抗局部阴影能力的措施厂 (To investigate the effect of local shading effects on photovoltaic systems, photovoltaic array project was first established mathematical model to analyze the output characteristics under conditions of partial shading of the PV array. In order to facilitate engineering analysis, this paper use PVSYST software analysis and comparison monocrystalline, polycrystalline and thin film batteries, photovoltaic cells of three different materials in partial shade conditions Bu output power for engineering applications provide a good guide. Finally, several photovoltaic arrays to improve the ability to measure resistance to partial shade plant)

model to calculate the admitance matrix

基于MATLAB编写的集对分析与K均值聚类相结合的环境风险评价方法，熵权法作为指标权重确定方法。(MATLAB based on set prepared for analysis of environmental risk assessment and K-means clustering method of combining, entropy law as a method of determining the index weight.)

说明：  太阳能发电系统仿真模型，供大家参考学习和使用。(soalr energy system simulation)

verification data is numbers only

dq transformation for filters..it s very good example..

《空间谱估计原理与算法》子空间拟合算法matlab源代码(" Space Spectrum Estimation Principle and Algorithm" subspace fitting algorithm matlab source code)

simulink光伏并网逆变器仿真，模拟不同类型光伏电池，算出逆变器参数(simulink photovoltaic grid-connected inverter simulation, simulate different types of photovoltaic cells to calculate the parameters of the inverter)

语音信号去噪，通过短时傅里叶变换、维纳滤波(Speech Signal Denoising via short-time Fourier transform, Wiener filter)

李雅普洛夫指数工具箱，但好像程序总是有问题，求高人指导(Index LE toolbox, but it seems that the program always have a problem, seek the expert guidance)