xiaofang

双音多频编解码系统，用于产生双音多频信号，并由双音多频信号解码出对应的按键(DTMF codec systems, used to generate DTMF signal by the DTMF signal decoding keys corresponding)

关于16QAM的调制与解调的MATLAB的函数文件，直接调用就可以使用(With regard to 16QAM modulation and demodulation of the MATLAB function files, you can use a direct call)

拉格朗日插值代码，非常简洁的代码，适合学生作业及学习，(On Lagrange Interpolation code, the very concise of the code, suitable for students job and learning,)

说明：  am调制解调，水平有限，希望大家多多指正(am modulation and demodulation, the level is limited, a lot of hope that we can correct me)

根据轮式机器人速度稳定控制系统，建立速度、电流双闭环控制系统。轮式机器人的速度与电流双闭环控制系统。(According to the speed stabilization control system of wheeled robot, the speed and current double closed-loop control system is established. Double Closed Loop Control System of Speed and Current for Wheeled Robot)

介绍了模糊控制pid的一边编程思想，并给出了matlab的调用命令(Describes the fuzzy control pid side programming ideas, and gives the call to the command matlab)

Matlab Toolbox for Dimensionality Reduction

基于小波多尺度分析的彩色图像检索方法的研究(Color image retri method based on wavelet multiscale analysis)

一道matlab例题，适合初学者学习，内容仅供参考，如有更好的方法请推荐。(A matlab example, suitable for beginners to learn, is only for reference, if you recommend a better way.)

给予QPSK调制的awgn信道调制与解调的matlab例程(Give QPSK modulation awgn channel modulation and demodulation matlab routines)