2d_musicfangzhen

IEEE经典文章，CDMA PN序列差分捕获技术，文章内容详细，对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助，推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)

详细比较了Matlab三维画图中的几种命令，即mesh，surf，ezmesh，ezsurf，surfc，meshc，ezsurfc，ezmeshc，并且附加我的个人使用经验(Detailed comparison of the three-dimensional drawing of several Matlab commands, namely, mesh, surf, ezmesh, ezsurf, surfc, meshc, ezsurfc, ezmeshc, and add my personal experience)

plot函数的作用，主要描述了plot的作用，用于实现函数！(the function of plot function )

Canny Edge Detector In Matlab

Analize UNRZ, NRZ, Manchester coding.

reading audio in matlab and noise added to the audio signal and played through the the matlab

常见的熵值计算的matlab 程序统计 样本熵 模糊熵 排列熵 多尺度熵 层次熵等(SampleEntorpy FuzzyEntropy PermutationEntropy HierarchicalEntropy)

Matlab的动态系统建模仿真和分析教程Matlab simulation of dynamic systems modeling and analysis tutorial(Matlab simulation of dynamic systems modeling and analysis tutorial Matlab simulation of dynamic systems modeling and analysis tutorial)

Source codes used in Hidden Markov Model (HMM)

说明：  一种求邻接矩阵的普通算法，这是通用程序，要注意变量的更改。(A Method for the adjacency matrix of the general algorithm, which is common procedure, to pay attention to the variable changes.)