hua_fft

光纤耦合器中光孤子传输仿真研究__本文用matlab对光孤子在光纤耦合器中传输的过程进行仿真。(Optical fiber coupler in the simulation of optical soliton transmission using matlab __ optical solitons in optical fiber coupler in the transmission process simulation.)

matlab中边频的示例程序，操作简单，可直接复制，便于调用。(side frequency in matlab sample program, simple operation, can be directly copied, easy call.)

svdd分类 用matlab实现的svdd算法 挺好用的(Svdd classification svdd algorithm implemented with matlab is very easy to use)

用MATLAB语言仿真实现CDMA系统中开环下发射分集的系统性能仿真(using MATLAB Simulation CDMA system under open-loop transmit diversity of system performance simulation)

基于MATLAB对模拟非线性调制系统的仿真和性能分析(Based on the simulation of MATLAB simulation and performance analysis of nonlinear modulation system)

数字信号的基带传输 PAM的功率谱密度 数字基带的接收 匹配滤波器 升余弦滚降系统 基带信号眼图(Digital baseband digital signal baseband transmission power spectral density of the PAM receiver matched filter raised cosine the system baseband signal eye diagram)

using Graphics in MatLab 02 a

this program takes the input from any txt or doc and fills the values in the excel sheet useful for putting the values after taking from any program out put

在matlab中 HSV各分量求均值 方差以及三阶矩(Color extraction)

Duffing系统的时域谱图和相空间轨迹绘制，能够帮助初学者很好的理解典型非线性特征(duffing equation Phase plane trajectory)