duochiduxiaobodebianyuanjiancesuanfa

Matlab codes for calculating RMS Value and finding roots.

This is the BER plot for QPSK..

matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)

3-phase fully-controlled bridge rectifier circuit is described in this model that is simulated in matlab/simulink

FSK编码器和译码器,有需要的朋友可以看看！(FSK encoder and decoder, there is a need friends can see!)

说明：  空域相关滤波是基于小波系数尺度之间相关性原理。 %比较适用于高信噪比信号(Spatial correlation filtering is based on the correlation principle between wavelet coefficient scales. % is more suitable for high SNR signals)

neural network autogeneous regressive

说明：  采用laplace算子点云滤波 采用laplace算子点云滤波(use laplace to filter point cloud data use laplace to filter point cloud data)

多目标优化与决策的基本方法基于Matlab的一种现代方法(Elementary Method for Multiobjective Optimization & Decision A Modern Approach in Matlab )

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；通过matlab界面进行编程设计，界面方便人们操作( Their record a voice signal, and recording the signal is sampled draw sample after the time-domain waveform and frequency spectrum of the speech signal designed by matlab programming interface, easy for people to interface)