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对位图图像利用JPEG标准进行正交变换、量化、扫描从而达到压缩，同时解压显示其压缩图像。(Bitmap image using JPEG standard orthogonal transformation, quantization, scanning to achieve the compression, and decompression display the compressed image.)

人字架结构尺寸的优化设计 计算此结构的最优化参数(Renzi Jia structure optimization design of the size of the optimization parameters of this structure)

二进制dpsk matlab实现仿真程序(dpsk modulation)

Machine learning. Overfit measure algorithm source code in MATLAB.

matlab编写的全息程序，主要用于计算全息以及数字再现，(matlab prepared holographic program, mainly used to calculate the hologram and digital reproduction,)

digital signal processing examples

关于ofdm的matlab仿真，包括绝大部分基于802.11a标准的程序。(about matlab simulate of ofdm system,including the most program base on 802.11a standar.)

用于二叉树寻索，找出在一个确定的矩形中，数量最大的圆或者矩形(treegraf used to find the most round or rectangle in a big rectangle)

通过matlab编程实现了通信原理中的模拟频率调制（FM)，并画出了波形。(this source code can realize the fm modulation in communication principles.)

用matlab编写的一个解决0-1背包问题，其算法采用粒子群算法(use matlab software write 0-1 knapsack problem use PSO method)