multipoint

orthogonal frequency division multiplexing

说明：  子波模拟的程序，对于用信号处理方法处理勘探地震信号的同学们有一些帮助(Sub-wave simulation of the process, with the signal processing method for exploration seismic signal processing students have some help)

DTT编码程序 经过本人测试绝对好用 用了停不下来

matlab program for superposition of sine waves

一个简单的m序列产生函数，通过调用primpoly获得本原多项式，然后通过移位循环寄存器产生所需要的序列。自相关图形上能看到峰值旁瓣电平(PSL)和积累旁瓣电平(ISL)。(A simple code for generate m-series pseudo-random sequence based PRIMPOLY function which we get the prime polynomials first,then we get the feedback connect coefficient of the cycle shift registers which generate m-series sequency. the PSL and ISL of autocorrelate function is computed on the figure. )

knn 方法为k均值聚类用于数据点的分类(KNN method for k-means clustering for the classification of data points)

This package realizes parallel processing on multiple coresmachines

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对音频信号进行处理，以采样频率为22050进行采样，并分别画出其自相关函数曲线.(Handle audio files, to 22050 sampling frequency for sampling respectively, and draw the autocorrelation function curve. )

说明：  carsim与matlab联合仿真，车辆跟踪双移线曲线(Carsim and MATLAB co-simulation, vehicle tracking double lane change curve)