TIME-FREQUENCY

电力系统分析工具箱(PSAT)的最新版本2.1.8，并且含有它的中文说明书，可以进行潮流、最优潮流、时域仿真等一系列计算(Power System Analysis Toolbox (PSAT) the latest version 2.1.8, and contains its Chinese manual, the trend can be, optimal power flow, and a series of time-domain simulation calculation)

说明：  对一列数据进行各种常用变换 (On a variety of commonly used data transformations)

对图像加入某种噪声，然后通过某种去噪手段再滤除噪声(Adding some noise on the image, and then through some means of re-noising filter noise)

说明：  Levenberg-Marquardt算法code采用trustregion方法更新决策函数(Levenberg Marquardt algorithm code uses trustregia method to update decision function)

数字信号处理与matlab语言数字信号处理与matlab语言(Digital signal processing and digital signal processing matlab and matlab language language)

用matlab编写的数字信号处理源码，包含很多常用信号分析功能，非常使用。(using Matlab prepared by the Digital Signal Processing Source include many commonly used signal analysis functions, very used.)

雷达系统设计matlab仿真，包括雷达模糊函数，脉冲压缩，面杂波和体杂波，动目标显示和杂波抑制，相控阵，目标跟踪，电子对抗，雷达截面积，高分辨率合成孔径雷达。(Matlab Simulations for Radar Systems Design)

利用MATLAB的声音频谱信号的采集、分析和处理，最后形成报表处理(Analysis and processing of the sound spectrum signal acquisition by MATLAB, and finally the formation of report processing)

基于DFT的瞬时测频算法，及插值算法，最后由图形表示测频结果。(Based on the Instantaneous Frequency Measurement DFT algorithm, and the interpolation algorithm, and finally by the graphical representation of frequency measurement results.)

another file simulation in simulink