basicddd

矩量法的matlab程序，包含网格划分和矩量法求解的源代码(method of moment)

一个chirp信号，用来描述连续震动的正弦函数。(A chirp signal, which is used to describe the sine function of continuous vibration.)

Wifi received signal strength data (RSS,x-y cordinates) which can be used in a MATLAB post processing positioning algorithm

emprical mode decomposition( emd, find peaks)

说明：  运用相移延拓的方法有效地模拟地震波在介质中的传播路径。(Extension of the use of the phase shift method can effectively simulate seismic wave propagation path in the medium.)

只需修改路径就可以直接处理心电数据，但是数据格式是txt的，而且数据是R的横坐标。可以画散点图，密度图，功率谱分析等。(It is useful and easy for processing the ECg data with MATLAB。)

FCM聚类算法 已经通过调试，可以直接使用。(FCM clustering algorithm has been through debugging, can be used directly.)

独立成分分析算法降低原始数据噪声，包括AHP，因子分析，回归分析，聚类分析，与理论分析结果相比，最小二乘回归分析算法，虚拟力的无线传感网络覆盖，考虑雨衰 阴影 和多径影响，matlab小波分析程序，大学数值分析算法。( Independent component analysis algorithm reduces the raw data noise, Including AHP, factor analysis, regression analysis, cluster analysis, Compared with the results of theoretical analysis, Least-squares regression analysis algorithm, Virtual power wireless sensor network coverage, Consider shadow rain attenuation and multipath effects matlab wavelet analysis program, University of numerical analysis algorithms.)

说明：  小波分解 语音降噪 例子 正常运行 matlab(Wavelet decomposition speech denoising example normal operation)

code source for simulation