Kmeans_test

实现mfsk的仿真 最近做的课程设计的内容 很难啊 郁闷(The realization of the simulation MFSK recent content of the curriculum design is difficult ah depressing)

设计一个阻带下限0.45*pi 阻带上限0.8*pi 通带下限0.55*pi 阻带上限0.7*pi 通带衰减0.15dB，阻带衰减40dB，分别用汉宁窗汉明窗凯瑟窗布莱克曼窗设计滤波器，对比分析各方法优劣(Design a stop-band limit 0.45* pi stopband limit 0.8* pi Passband lower limit 0.55* pi stopband limit 0.7* pi Passband attenuation 0.15dB, stop-band attenuation of 40dB, respectively Hanning Hamming window Kaiser window Blackman window filter design, comparative analysis of the pros and cons of each method)

svd和nmf的对比，在时间和效果对比，各个算法的特点(svd VS nmf)

一份FDAtool使用、参数设置较详细的资料( FDATOOL)

说明：  基于matlab的振动数据处理教程及源代码(Matlab based vibration data processing tutorial and source code)

Characteristics of the closed one-dimensional object

HISTOGRAM_DISPLAY makes a stacked bar plot of a set of histogrammed data.

Numerical solving specifications For grid simulation

此文档介绍纯电动汽车控制策略，非常接近于量产车的真实的控制策略(Electronic vehicle control strategy.)

抛物方程能够快速对大区域电波传播特性做出预测，目前已经得到了广泛的应用。压缩包里给出了二维抛物方程的matlab程序(The parabolic equation can quickly predict the propagation characteristics of large region waves. It has been widely used at present. In this paper, a two-dimensional parabolic equation program is given in this paper.)