64QAM_syste

This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules(This packet is a IS-95 baseband simulation for a channel data rate of 9.6 KBps. The simulati on is written for static channel and AWGN noise. The packet include : 1) Packet Builder (Viterbi Encoding. Interleaver. PN generation) 2) Modulator (RRC filter) 3) Dem odulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterl eaver. Viterbi Decoder). You should run "Simulation. m "function that include all modules)

it shape detection using matlab

Matlab程序设计与应用实验指导，讲的很好的，很详尽(Matlab programming and application of experimental guidance, speak very good, very detailed)

粒子图像测速的matlab工具箱，主要用于流体的速度测量。(particle image velocimetry of Matlab Toolbox, mainly for the fluid velocity measurements.)

This function is a dialogue which changes the general simulation parameters (the function is called by pressing - Change Basic Geometry Details ) (This function is a dialogue which changes the general simulation parameters (the function is called by pressing- Change Basic Geometry Details ) )

无刷直流电机PID控制，模糊PID，双闭环(PIDBLDCwushuazhiliudianji)

This is an analog signal communication simulator, usign frequency modulation. It is designed in MATLAB-Simulink. The communications channel beetween the transmitter and the reciever is supposed to be affected by additive white Gaussian noise.

可以通过此程序信号处理，去噪效果明显，得出的结果较好。希望大家满意.(Signal processing through this process, denoising effect is obvious, the result is good. Hope you satisfied.)

电子通信系统的建模与仿真 第10章 声学仿真 10.1 回声试验 10.2 多普勒效应 10.3 声学信号的滤波特性试验 10.4 交混回响 10.5 短时傅立叶变换(Electronic communications system modeling and simulation of Chapter 10 Simulation 10.1 acoustic echo test 10.2 Doppler Effect 10.3 acoustic signal filtering properties of the mixed response from the pilot pay 10.4 STFT 10.5)

说明：  矢量栅格转化程序，可以对拓扑文件进行转化生成相应的矢量文件(Raster vector conversion process)