pfmethod

This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.

自己编写的一个用匈牙利算法求最大完备对集的MATLAB程序(I have written on the Hungarian algorithm seeking the most complete set of MATLAB programs)

使用matlab在16进制数据中加入高斯白噪声（程序虽小但是自己完成）(Using Matlab to add Gaussian white noise in the hexadecimal data (procedures may be small, but complete by myself))

VERY USEFUL BOOK FOR DESIGNERS

说明：  粒子群程序,是一种有效的优化算法,用于控制(Particle swarm procedure is an effective optimization algorithm is used to control)

Since RREQ packets are flooded throughout the network, this algorithm does not scale well to large networks. If the destination node is located relatively near the source, issuing a RREQ packet that potentially pass through every node in the network is wasteful. The optimization AODV uses is the expanding ring search algorithm, which works as follows. The source node searches successively larger areas until the destination node is found. This is done by, for every RREQ retransmission until a route is found, incrementing the time to live (TTL) value carried in every RREQ packet, thus expanding the ``search ring in which the source is centered.

信号与系统的实验报告：信号系统的系统响应，应用FFT对信号进行频谱分析，用双线性变换法设计IIR滤波器，用窗函数设计FIR滤波器(Signal and system test report: system response signaling system, application FFT spectrum analysis of signals using bilinear transform IIR filters, FIR filter design using window function)

Matlab辅助激光光学分析与应用.zip(Matlab assisted laser optical analysis and application. Zip)

讲了复杂网络的数学建模的理论和建模的方法。(The ppt prensents theory on statistical Mechanics of complex network. It is helpful to establish network models.)

本程序使用matlab仿真exprit算法并且可以通过前项平滑技术计算相关信号的方向 解决了exprit不能测相关信号方向的问题 （加入了每一步的注释简单易懂）(use f exprites shooming complete exprit)