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第三代移动通信多输入多输出系统空时分组码matlab系统仿真源代码(Third generation mobile communication system, multi-input multi-output space-time block code system simulation matlab source code for)

模式识别的fisher线性判别方法，包括学习文档和实验源代码。(Fisher linear discriminant pattern recognition methods, including documents and experiment to learn the source code.)

基站初始化,切换触发,切换协商,切换执行的具体过程实现.(Base station is initialized, trigger switch, switch consultations, switch the implementation of specific processes.)

various coding..........................

现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)

用matlab 中的simulink模块编写的引擎 包含子系统等 运行无问题(Using matlab simulink module written in engine contains no problem running subsystems)

sar图像去噪的几种新的方法，基于matlab GUI界面设计,鲁棒性好，性能优越。( Several new methods sar image denoising, Based on matlab GUI interface design, Robustness, superior performance.)

BPSK QPSK MSK 16QAM四种调制方式误码率对比(BPSK QPSK MSK 16QAM modulation error rate comparison of four kinds)

说明：  matlab开发的一个检测封闭曲线质心的程序。很好用(matlab developed a closed curve centroid detection procedures. Good use)

采用分段设置采样速率的方式，用MATLAB仿真实现新型频率特新测试方法——调频脉冲扫描法和组合正弦波法。(The use of sub-sampling rate settings the way, using MATLAB simulation of the frequency of implementation of new special new test methods- FM-pulse scanning method and the combination of sine-wave method.)