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建立Jakes模型，生成Rayleigh信道。以此为基础，研究不调制，及DSPK等方式的调制下，均衡技术（尤其是迭代均衡）的给误码性能带来的增益。(To build the Jakes model,we can get the Rayleigh channel,on the basis of which we study on the benefit of equilization(Iterative equilization specially) in DSPK modulation.)

南京大学的多类标签KNN分类器，对模式识别十分重要的作用，有着较好的分类效果，可以充分利用类别信息。(Nanjing university class label KNN classifier, the pattern recognition is an important role, has a good classification effect, can make full use of class information.)

Regularized Logistic Regression

使用matlab计算微小球形颗粒在介质中的散射系数(Calculation of small spherical particles in the medium mie coefficients)

说明：  标准极坐标牛顿潮流，包含导纳矩阵生成过程，以中国电力出版社出版《电力系统分析计算机算法》例题2.1为算例(Standard polar coordinates NEWTON, including admittance matrix generation process, with China Electric Power Publishing House &quot power system analysis computer algorithms,&quot Example 2.1 as an example)

smith纯滞后补偿模型，与PID控制器并接一补偿环节(smith-delay compensation model, and the PID controller and then a part of compensation)

说明：  用matlab开发的fft频谱分析程序！(matlabfft)

This code simulates the tone reservation technique for the PAPR Reduction of OFDM signals and gives an idea of how to improve it

一个简单的时隙Aloha系统的matlab仿真程序。(A simple slot Aloha system matlab simulation program.)

matlab 统计工具箱的饿应用 有好多课件 很好用(matlab statistics toolbox hungry applications have a lot of very good use of courseware)