signal-charactar

应用LMS算法，用Matlab编程实现线性预测.(Application of LMS algorithm, using Matlab Programming Linear Prediction.)

因而本文基于MATLAB 针对Nakagami 衰落信道仿真了它的统计 特性,包括接收信号的复包络模拟和在具有最大比合并分集下的电平通过率及平均衰落持续时间的性能分析。重点在于理解和建立采用 MATLAB 进行信道信真的方法及对Nakagami 衰落信道本身统计特性的理解。(Based on MATLAB which Nakagami fading channel simulation for its statistical properties, including the received signal complex envelope simulation and has the maximum ratio combining diversity under the level crossing rate and average fade duration of the performance analysis. Emphasis is on understanding and the establishment of the channel using MATLAB and the letter is really way Nakagami fading channel statistical characteristics of their own understanding.)

大学物理光学实验中经典的迈克尔逊干涉实验源码，有友好的交互界面，简单易操作。(University of Physical Optics classical Michelson interferometer experiment experimental source, a friendly interface, easy to operate.)

信号特征提取16个时域、频域指标 均值、标准差、方差、 偏斜度指标、峭度指标、 峰-峰值、峰值、均方幅值、平均幅值、方根幅值、波形指标、峰值指标(Signal feature extraction 16 time domain, frequency domain mean, standard deviation, variance, skewness index, kurtosis index, peak- peak, mean square amplitude, average amplitude, square root amplitude, waveform indicators Peak Indicators)

svd分解迭代求取R,T求旋转矩阵求平移矩阵(SVD decomposition iteration for R, T)

本文章是matlab中robotics工具箱的介绍(This article is an introduction matlab toolbox in robotics)

基于DCT的图像检索技术 用统计特征法和不变矩法 MATLAB程序(DCT-based image retrieval method using statistical features and invariant moment method MATLAB program)

This is a matlab code and is a beneficial source code about base mapping

香农编码，给定概率求码字，编码效率，平均码长(Shannon coding, the probability of seeking a given codeword, the coding efficiency, the average yards)

非线性光纤光学中用来仿真二阶色散、三阶色散以及SPM的程序，对刚开始进行科研的人有很大帮助。(Fiber optics used for simulation of nonlinear second-order dispersion, third-order dispersion and SPM process right to conduct scientific research in the beginning there is a great help.)