eight_DOF_Vehicle_simulinkmodel

square wave inverter dc to ac conversion

it will calculates the SNR if u give noise,clean,noisy speech files as the input it will gives the SNR.

用MATLAB实现CCSDS_LDPC编码，并生成相应的校验矩阵H。压缩包内包含相应源程序以及CCSDS_LDPC编码原理的说明文档。(Using MATLAB CCSDS_LDPC coding, and generate the corresponding check matrix H. Compressed package that contains the corresponding documentation and CCSDS_LDPC source coding theory.)

matlab下的提升小波程序，速度很快，我已经运行过了(Matlab under the wavelet upgrade procedures, very fast, I have run over)

通信原理上机实验-基于Matlab 的数字基带和频带调制系统-4ASK调制解调系统MATLAB源程序(On communication theory machine experiment- Matlab-based digital baseband and band modulation system-4ASK MATLAB source code modulation and demodulation system)

图像融合的小工具包，利用它可以进行一些简单的图像融合(Image Fusion of small tool kit, it can use some simple image fusion)

FILTER DESIGN BY IMPULSE INVARIANCE

本程序实现了语音信号中的信息隐藏，采用DCT和LSB方法。(the information hiding technique is completed with the carrier of voice signal.)

利用拉普拉斯金字塔实现图像融合，红外与可见光融合、多聚焦图像融合(Using Laplacian pyramid for image fusion, infrared and visible light fusion, multi-focus image fusion)

地球物理勘探中，基础的地震波正演模拟程序，包括五个正演程序，（高阶中心差分，高阶交错网格差分，使用标准的PML边界的正演程序）在acou文件夹下附有运行的结果。(Geophysical exploration, based on the seismic forward modeling program, including the five forward procedure, (higher-order central difference, higher order differential staggered grid, using standard PML boundaries forward procedure) in a file folder with acou results of operations.)