good-pso

说明：  下变频电路仿真，基于matlab的先变频电路的仿真。(Down conversion circuit simulation)

心电数据的滤波代码，已经调试通过，可以滤出工频干扰，基线飘移。谢谢合作(ECG data filtering code debugging has been passed, and labor-frequency interference filters, baseline drift. Thank you for your cooperation)

一段关于捷联惯导系统卡尔曼滤波的Matlab仿真程序，(Paragraph on the SINS Kalman filter Matlab simulation program,)

读取多普勒雷达资料，本程序对SA型天气多普勒雷达原始体扫数据进行处理(the process of the SA-Doppler weather radar on the original scan data processing, the use of radar data for the original subsequent handling )

西北工业大学研究生课程，数字信号处理上机作业三(Northwestern Polytechnical University post-graduate courses, digital signal processing, machine operating)

matlab的命令，很全很给力，大家可以作为字典用(Matlab command very wide to the force, we can use as a dictionary )

基于DTW算法的语音识别，MATLAB代码(The DTW algorithm-based speech recognition, MATLAB code)

在matlab中，用小波实现语音去噪。噪声为正态随机噪声(In matlab, the Speech Denoising by Wavelet. Noise for the normal random noise)

sources of matlab for finite element method

实现对地震数据的一维傅里叶变换 并对数据进行设定工业频率值的情况下滤波 (power frequency filtering)