connected_mode_jannettttttt

windows关机音乐加窗后的傅里叶变换(Windows shutdown Fourier transform music after the window)

使用matlab仿真随机编码过程，可以成功运行(To use matlab simulation of random coding process can be run successfully)

NACA0012翼型的网格生成以及零攻角绕流流场计算(Mesh generation of NACA0012 airfoil and calculation of flow field around zero angle of attack)

Matlab_数据分析和统计 Matlab_数据分析和统计 Matlab_数据分析和统计( Matlab_statistic)

基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件(Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file)

part1.m 1. Converts 14 image pairs of a video sequence to grayscale. 2. Computes the absolute difference between the pairs yielding 15 images. camshift.m 1. Implementation of the CAMSHIFT algorithm for tracking a hand in a video sequence. Executing this project from within Matlab At the command prompt enter: >>part1 >>camshift

设计特定的进化操作或约束修正因子。文献[ 28 ]采用罚函数法,利用非固定多段映射罚函数对约束优化问题进行转化,再利用PSO求解转化后的问题,仿真结果显示PSO相对进化策略和遗传算法有优越性,但其罚函数的设计过于复杂,不利于求解(Operation or design of the evolution of specific binding correction factor. Literature [28] The penalty function method, using non-stationary multi-stage fine mapping function to transform constrained optimization problem, and then transformed using PSO to solve the problem, simulation results show that PSO is relatively evolution strategy and genetic algorithm has advantages, but the penalty function The design is too complex and not conducive to solving)

说明：  改进防碰撞纯ALOHA的matlab仿真算法(Improved anti-collision algorithm for pure ALOHA the matlab simulation)

多址干扰一直是造成cdma系统容量限制的重要原因，本程序主要模拟了多址干扰对每个用户的影响以及把多址干扰作为高斯白噪声看待时对用户的影响(MAI has been caused CDMA system capacity limit of the important reasons the procedures simulated the MAI for each user to the effects of MAI as a Gaussian white noise when users view the impact)

说明：  hdu 2529,第2529题的结题报告 (answer for acm on hdu acm)