fft_pwr

说明：  在matlab上生成数据波形文件，下载到安捷伦信号源中，直接用信号源的IQ调制功能回放波形。(Matlab generate data in the waveform file, downloaded to the Agilent signal sources, the direct use of the IQ signal source playback waveform modulation functions.)

信号与系统相关的MATLAB习题，希望对大家有用。。(some relative solutions to the questions of MATLAB)

aco feature selection

实现fisher判别方法，对标准变量建立判别函数，然后判别位置的变量的类别(Achieve fisher discriminant analysis, discriminant function to establish the standard variables, and then determine the type of the variable position)

稀疏表示，可以用于分析信号处理的算法程序(sparse representation)

电饭煲控制源程序 很实用 很强大 你们一定喜欢(Rice cooker is very useful source control is very strong that you will love)

说明：  用函数bwtraceboundary进行边界跟踪(Use function bwtraceboundary to trace the object boundary)

本文详细介绍了matlab对txt文件数据的导入导出问题(This paper describes a txt file matlab for data import and export issues)

说明：  ·Matlab加扰解扰仿真系统，可以观察加解扰前后信号的时域和频域波形，有助于理解扰码的概念和解扰的过程(scrambling and de-scrambling Matlab simulation system Encryption can be observed around the signals in time domain and frequency domain waveforms scrambler help understand the concept of the process and Descramble)

一些关于卡尔曼滤波方面的资料，集锦类型，仅供参考(Some aspects of the information on the Kalman filter, highlights the type of reference)