matlab

filter design pakcage matlab

说明：  关于livsvm工具箱的一个扩展工具箱，比原来的要多了几种函数(An extension of the toolbox on the livsvm toolbox, to be more than the original function of several)

其主要特点是直接对结构对象进行操作，不存在求导和函数连续性的限定；具有内在的隐并行性和更好的全局寻优能力；采用概率化的寻优方法，能自动获取和指导优化的搜索空间，自适应地调整搜索方向，不需要确定的规则。( Its main feature carries on the operation directly to the structure object, does not have the derivation and the function continuous definition Has the intrinsic hidden parallelism and better overall situation optimization ability Uses the randomization the optimization method, can gain the search space which automatically and the instruction optimizes, adjusts the search direction auto-adapted, does not need to determine rule. )

即用Levinson-Durbin算法求解Yule-Walker方程。(The use of Levinson-Durbin algorithm Yule-Walker equation.)

奇异值分解用于英文文本检索，画出频率矩阵第一奇异值向量和第二奇异值向量的分布图( a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Singular Value Decomposition. Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. )

matlab in digital communication

《MatLab工程数学应用》是很多研究生做工程时必备的一本参考书。很好用。(" MatLab Engineering Mathematics Applications" is a lot of graduate students to do projects must have a reference book. It just works.)

几种图像分割的源码。基于最大类间最大距离比准则的图像分割，基于最大类间最大距离准则的图像分割，最大熵准则的图像分割(Source of several image segmentation. Based on the maximum distance between the maximum class guidelines image segmentation, image segmentation based on the maximum distance between the maximum class guidelines image segmentation, the maximum entropy criterion)

用Matlab实现的一个星路径查找的源码 很完整很详细(Find the source code using Matlab achieve a star path is very complete and very detailed)

this is the program for Digital modulation