project3

mtlab粒子群优化模糊RBF神经网络整定PID控制(mtlab Particle Swarm Optimization Fuzzy RBF neural network PID control tuning)

冈萨雷斯的数字图像处理（matlab）第二版，中译本，非常实用的教材(Gonzalez, Digital Image Processing (matlab) second edition, in translation, very useful materials)

M/M/1单服务台派对系统，（用事件调度法实现离散事件系统仿真） 顾客到达模到达时间间隔和顾客服务时间均服从负指数分布，单服务台系统，按照单队排队，按FIFO方式服务。考察服务n个顾客后的顾客平均队长及平均排队等待时间(M/M/1 single desk party system (with the event scheduling system for discrete event simulation) model to reach customers arrival time and customer service have a negative exponential distribution, single-desk system, in accordance with the single-team line up, according to FIFO way service. N a customer service inspection after the average length and average customer waiting time)

本程序是用matlab实现的，用来对图像进行JPEG方式的压缩，从而达到减少图像传输量的目的！(This procedure is realized matlab for JPEG image compression methods to reduce the amount of image transmission purpose!)

说明：  该源码可以实现OFDM系统的比特加载和功率分配算法的仿真(The source code can be bit-loaded OFDM system and Power Allocation Algorithm for Simulation)

说明：  将watson的DCT视觉模型计算出来，能够得到每个8*8块的系数的JND值( calculate watson s vision model,we can get the JND of every 8*8 s coefficients.)

对lena图进行混沌置乱，简单方便。初值选定x=0.5,u=3.7。(Lena diagram of the chaotic scrambling, easy and convenient. Initial value of the selected x = 0.5, u = 3.7.)

Spread-spectrum telecommunications This is a technique in which a telecommunication signal is transmitted

matlab 对图像进行压缩（jpeg图像压缩）(matlab for image compression (jpeg image compression))

程序为威尔逊秩和检验程序，用于进行秩和检验计算的人员参考使用。(The procedure for the Wilson rank sum test procedure is used by the personnel for the rank sum test calculation.)