quanqiaoyx

拓扑优化的文章及代码。一种紧凑的matlab实现拓扑的水平集方法优化。(Topology optimization articles and code. Matlab to achieve a compact level set method of topology optimization.)

基于dct，matlab，编码，图像压缩，很有意思，下载吧(On dct, matlab, coding, image compression, is very interesting, download it)

小型矩量法解决天线散射问题，在matlab环境下运行。(Small antenna scattering method of moments to solve the problem, run the matlab environment.)

利用MATLAB开发的，连铸二次冷却区铸坯表面温度和中心温度的分布曲线图。可以求出所有点的温度。(Using MATLAB development, continuous casting slab of secondary cooling zone and the core temperature of the surface temperature distribution curve. The temperature of all points can be obtained.)

实现信号的时频分析，能显示信号时域图、频域图、时频分析图(The realization of the signal time frequency analysis, can display the signal of frequency domain, time frequency analysis, graph drawing)

关于sigma-delta调制的MATLAB仿真程序和simulink仿真(About sigma-delta modulation MATLAB simulation simulink simulation program and)

通信系统中有关于利用锁相环完成载波跟踪恢复的仿真功能(Communication system using phase-locked loop on the completion of the simulation function to restore the carrier tracking)

对二进制序列进行APSK调制，绘出调制后的波形(APSK binary sequence modulation, the modulated waveform drawn)

说明：  基于MATLAB实现图像线性量化的源码，通过输入量化参数实现不同等级量化(Based on MATLAB to achieve linear quantitative image source, by entering the quantization parameters to achieve different levels of quantization)

说明：  正交匹配跟踪算法: 是贪婪算法中稀疏求解的方法(Orthogonal matching pursuit algorithm: Solving Sparse)