chengxu

Image enhancement code using matlab algorithm. Very good performance.

属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明(Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the overhead, the output of this algorithm is required for the coefficient matrix, the compressed package and some instructions)

A course project using urn models to explain a basic ideas of hemodynamics. With simulation and results.

FIR滤波器的频域采样源程序.m文件和频域采样后的理论图形。 附：IIR滤波器的相关设计源程序，可参考学习，并且，各程序里都有详细说明(FIR filter in the frequency domain sampling source. M files and frequency domain sampling theory of graphics. Attachment: IIR filter design source code, refer to the study, and each program has a detailed description of)

这里面的程序都是一些关于超分辨率重建的程序，包括一些配准和基本的重建方法。(This program is about which super-resolution reconstruction process, including registration and basic reconstruction.)

说明：  Lecture on Week number 4

buck_boost电路中电感电容的计算，等效电路的详细的推导过程，及仿真(buck_boost inductor-capacitor circuit in the calculation of the equivalent circuit of the detailed derivation and simulation)

生命游戏不错的学习资料 好好学习吧 生命游戏不错的学习资料 好好学习吧(Game life)

医学图像三维重建算法中比较简单使用的fdk算程序，该程序使用S-L滤波函数(The use of relatively simple FDK program for calculation of 3D reconstruction of medical images, the program uses the S-L filter function)

matlab环境下书写的PSO的GPSO算法附有引用函数(matlab environment, written in PSO algorithm with reference to the function of GPSO)