LS_FFT

transfer function code using matlab programming

本系统主要是设计一个简单的比例放大器，使小车能以指定的速度运动。采用“自下而上”，“分层”建模思想而设计的。主要包括了理论分析与设计、仿真系统的创建、仿真结果、仿真操作说明、结论等五部分。使用Matlab7.1实现(This system is mainly to design a simple proportional amplifier, so the car can be specified speed of movement. " Bottom up" and " layered" modeling idea. Include theoretical analysis and design, the creation of the simulation system, the simulation results, simulation instructions, conclusions of five parts.)

this simulation is a way for watermarking and steganography with j-uniward

四个偶极子天线的特性分析。包括场特性，方向图等(Four dipole antenna characteristic analysis. Including market characteristics, such as the direction of graph)

对串口所获得的输入体感信息（x,y,z以及物体移动的角速度）进行捕获，并针对该信息进行3D画图，使得用户晃动传感器时，电脑的matlab界面出现相应的动态画面。(Somatosensory information (x, y, z and the angular velocity of moving objects) the obtained input to the serial port to capture and 3D drawing, and for the information, so that the user shake sensor, the computer' s Matlab interface appears corresponding dynamic screen.)

自动提取目标图像轮廓边缘，同时分辨其颜色。(Automatic edge contour extraction target image, at the same time to tell its color.)

说明：  matlab作业练习，大家研究下，初学者会受益的(matlab operating practice, we study, the beginner will benefit)

说明：  BPSK的MATLAB编码，课堂上作业，采用simulink来做(BPSK的MATLAB编码，采用simulink来做。。。。。。)

应用matlab进行编程，利用R/S分析，计算Hurst指数(Application of matlab programming, using the R/S analysis to calculate the Hurst exponent)

说明：  newton raphson matlab code