5qushi

bhatii matmeataica 1st

simulink electrical machine.

完整的ldpc编码程序，实现数字载体的ldpc编码译码以及信道传输仿真,利用生成矩阵和校验矩阵实现，含有自动生成随机错误以检测纠错能力功能(Ldpc complete coding procedures, digital carrier ldpc codec and channel transmission simulation using the generator matrix and parity check matrix realization, containing automatic generation of random error correction ability to detect functional)

STFT parameter for ECG data

LSB数字水印的算法实现 最简单的数字水印算法(LSB watermark)

A skyhook surface sliding mode control method was proposed and applied to the control on the semi-active vehicle suspension system for its ride comfort enhancement. A two degree of freedom dynamic model of a vehicle semi-active suspension system was given, which focused on the passenger’s ride comfort perform-ance. A simulation with the given initial conditions has been devised in MATLAB/SIMULINK. The simula-tion results were showing that there was an enhanced level of ride comfort for the vehicle semi-active sus-pension system with the skyhook surface sliding mode controller.

基于支持向量机的区域水安全预警模型及其应用(Early-warning model and its application of regional water security based on support vector machine)

MATLAB常用函数大全都在这了，很实用(MATLAB functions used in this Daquan, and very practical)

qpsk调制的MATLAB实现，串并变换，载波相乘，两路信号相加，实现qpsk调制(MATLAB modulation qpsk realized, string and transform, carrier multiplication, the sum of the two signals to achieve modulation qpsk)

给音频文件嵌入水印，用到了离散余弦变换，效果很好(Watermark to the audio file, use the discrete cosine transform, the effect is very good)