summary-of-signal-process

matlab图像分割识别算法。读入车牌可识别出车牌号码并输出。(matlab image segment algorithm. read in a car license plate can output the number in the plate.)

MATLAB环境下基于OFDM系统的64QAM模式调制(64QAM modulation based on the OFDM system)

multiple source fdtd code

定义法计算计算Lorenz系统lyapunov指数，结果比较精确！ 可以改为任意3维动力系统的lyapunov指数的计算程序！(Define of the method to calculate the Lorenz system lyapunov index, accurate results! Can be changed to any 3-dimensional dynamical systems lyapunov index calculation program!)

在转速为48K/min时，正常工况下的时域波形(In speed for 48 k/min, the normal working conditions of the time domain waveform )

利用matlab可以直接计算水和蒸汽的各种物理特性，便于各种效率和做工能力计算(Using matlab can be directly calculated various physical properties of water and steam, to facilitate the efficiency and the ability to work)

有限元求解结构固有频率和振型、显示（中心差分法，Newmark法）、隐式法、非线性法程序(middle difference/Newmark/nonlinear)

无线传感器网络在不同节点数量下，连通率与通信半径的关系，利用蒙特卡洛方法仿真1000次(Relations between communications radiusand connectivity rate in WSN)

三相电压型PWN整流器的基于模型预测的直接功率控制，稳态时，直流电压纹波小，交流侧电流谐波含量小，功率因素为1(Three phase voltage source PWN rectifier based on the model predictive direct power control, steady state, the DC voltage ripple is small, the AC side current harmonic content is small, the power factor is 1)

蒙特卡罗方法在由已知分布的随机抽样中的应用(Monte Carlo method of random sampling from the known distribution of the application)