zhuantai_j

宽带聚焦的目的是通过一个聚焦变换矩阵，使得对应于不同频段的数据变换成同一个中心频率的数据，从而形成相关矩阵。这里的关键就在于聚焦矩阵的选取，不同的选择对应于不同的算法。(Focus on the purpose of broadband are focused through a transformation matrix which corresponds to a different band with the data converted into a center frequency of the data, to form the correlation matrix. The key here is to focus on the matrix selected, different options correspond to different algorithms.)

很不错的matlab电子书籍，内有实例解析，值得推荐。(Matlab very good e-books, there are examples of analysis, worthy of recommendation.)

segmentation tools for segmention lazy snaping

说明：  最近邻算法实现的 matlab源程序 .m格式的(Nearest neighbor algorithm matlab source. M format)

OFDM信道估计的几种方法的仿真，包括最小二乘(LS)法、最小均方误差(MMSE)法、线性最小均方误差(LMMSE)法以及奇异值（SVD）分解法等，毕设资料，非常珍贵(several OFDM channel estimation methods,which contains the least-squares (LS), the minimum mean square error (MMSE), the linear minimum mean square error (LMMSE) and the singular value decomposition (SVD))

关于组合导航和卡尔曼滤波的文章及程序，内容比较丰富，可以作为参考(Matlab simulation of the GPS and inertial navigation system.)

小波分析理论与MATLAB R2007实现，小波变换在矩阵方程求解中的应用(Wavelet analysis theory and MATLAB R2007 implementation of wavelet transform in finding the solution of matrix equation)

matlab code for some function(matlab code)

问题描述： 哥德巴赫猜想：任何大偶数均可表示为2 个素数之和。(Problem Description: Goldbach conjecture: any large even number can be expressed as two Primes.)

说明：  Otsu算法是图像分割算法中比较实用和高效的一种，对图像的后续处理有很好的作用(Otsu algorithm is image segmentation algorithm in a more practical and efficient, the follow-up processing of the images have a good effect)