Circle_simular

说明：  simulink仿真 包括AM、FM、等的调制(simulink fm、am)

说明：  卡尔曼滤波源代码，含有噪声设置，特别适合初学者(Kalman filter source code, with noise, especially for beginners)

pts降低正交频分复用ofdm的峰均比论文 (Pts is to reduce the frequency in the papers are better than to as remultiplexing )

冈萨雷斯图像处理matlab源代码，包含书中所有实例的源代码(Gonzalez image processing matlab source code, source code containing all instances in this book)

一个matlab编写的robot demo程序，解压后，运行m文件即可，可看到RPP robot的轨迹。(Matlab prepared a robot demo program, unzip, run the m file you can see the tracks of RPP robot.)

OSTU算法，智能优化算法，matlab,共同学习(OSTU)

MATLAB精细积分求解微分方程组,有错的地方请专家指教(MATLAB precise integration to solve differential equations, with a wrong place to hire experts to enlighten)

QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)

电力系统不对称电路的故障分析及计算，包括单相短路故障，两相短路故障等(Asymmetry of power system fault analysis and calculation of the circuit, including single-phase short circuit fault, such as two-phase short circuit fault)

说明：  基于contourlet变换的图像去噪 与小波变换的对比(Contourlet transform based image denoising Comparison with the Wavelet Transform )