很不错的三相光伏逆变并网仿真代码

基带调制以及解调所用代码，适用于各种QAM调制以及解调(Base-band modulation and demodulation used in code, applicable to a variety of QAM modulation and demodulation)

J1939 Basic Seminar doc

计算四个方向的灰度共生矩阵，将其作为纹理特征，是一种纹理特征提取算法。(Calculation of the four directions of Gray Level Co-occurrence matrix as texture features, is a kind of texture feature extraction algorithm.)

上传了几种常见的遥感影像质量评价的指标，由matlab语言编写，主要包括IFC、Q4、VIF等影像质量评价指标可以对影像信息进行转化，各种指标能显示影像质量好坏程度，在处理影像前，可以提供预先的估计，估计处理结果大概能达到什么样的一个结果。

对包含的data文件中的数据进行感知器算法的方法线性划分(The data files to contain data method of perceptron algorithm. Linear partition)

给一个标准图像，能在令一副图像中识别出标准图像.(Can make an image to a standard image, identify the standard image.)

denoise In BayesShrink[5] we determine the threshold for each subband assuming a Generalized Gaussian Distribution(GGD) . The GGD is given by GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6) ¡ 1 < x < 1 ¯ > 0, where ® (¾ X ¯ ) = ¾ ¡ 1 X [ ¡ (3=¯ ) ¡ (1=¯ ) ]1=2 and C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ ) 2¡ ( 1 ¯ ) and ¡ (t) = R1 0 e¡ uut¡ 1du. The parameter ¾ X is the standard deviation and ¯ is the shape parameter It has been observed[5] that with a shape parameter ¯ ranging from 0.5 to 1, we can describe the the distribution of coefficients in a subband for a large set of natural images.Assuming such a distribution for the wavelet coefficients, we empirically estimate ¯ and ¾ X for each subband and try to find the threshold T which minimizes the Bayesian Risk, i.e, the expected value of the mean square error.

适用于压缩感知图像处理的工具包，对从事MR图像处理的朋友希望有帮助，matlab开发(wave lab forMRI processing)

在面对水下定位的时候，会涉及到不同坐标系的相互转换，其中就涉及到基阵坐标的偏移角，为了将应答器坐标转换到船心坐标，所以要用坐标转换的相关内容。

自适应遗传算法，速度快，就是易早熟，本程序以解决了这个问题。(Adaptive genetic algorithm, fast, is easy to precocious puberty, the procedure for settling the problem.)