spectrum-estimation

改进的k均值算法，可以加速运行时间，详见Using the Triangle Inequality to Accelerate k-Means(Improved k-means algorithm, can accelerate the running time, see Using the Triangle Inequality to Accelerate k-Means)

国外经典的雷达系统设计书籍：MATLAB Simulations for Radar Systems design.pdf 内有大量MATlAB仿真代码，对雷达信号检测与估计研究方向的人员很有帮助(The classic design of radar systems of foreign books: MATLAB Simulations for Radar Systems design.pdf there are a lot of MATlAB simulation code, the radar signal detection and estimation of the direction of the staff very helpful)

This is matlab simulation source code for ASP digital communication system.

featureraction using matlab

计算复杂网络平均路径距离，运行无错误，推荐下载！(The computational complexity of network average path distance, error-free operation, it is recommended to download!)

共振解调法轴承诊断 包络谱包括外环内环滚子故障诊断(Resonance demodulation method envelope bearing diagnostic spectrum, including outer inner roller Troubleshooting)

步进频雷达脉冲信号，设置了起始截止频率，步进频率，脉宽等等参数，简单易懂(Stepping frequency radar pulse signal, set the initial cutoff frequency, step frequency, pulse width, etc. parameters, easy to understand)

数学积分方程的求解方法，包括线性和非线性，解析法和数值法(Mathematical integral equation methods, including linear and nonlinear, analytical method and numerical method)

光纤中光脉冲演化方程的数值解的计算机仿真研究(The fiber optical pulse evolution equation of the numerical solution of simulation research)

超声阵列换能器的方正，合成孔径的波束形成程序(Ultrasonic transducer array synthetic aperture beamforming procedure)