otsu

ubuntu embeded development

It shows the results for PD vs. SNR for energy detector based on different sample numbers.

说明：  AR模型谱估计算法，对初涉AR模型谱估计的同学有很大的帮助，可以了解到其基本的模型构造和其谱估计的迭代步骤。(AR model spectrum estimation algorithm, the AR model spectrum estimation初涉students have a lot of help, it can be seen that the basic model structure and its spectral estimation iterative steps.)

说明：  matlab实现对声音信号短时能量，短时过零率的计算。(matlab voice signals to achieve short-term energy, zero-crossing rate of short-term calculations.)

说明：  计算弯曲线天线的频率特性，画出驻波比图（可通过更改天线几何参数计算需要的特性）(Calculation of bending wire antenna frequency characteristics, draw standing-wave ratio map (available by changing the antenna geometry parameters need characteristics))

小波神经网络MATLAB源程序，很多，很全， 值得一看！！！ (Neural network matlab code complete )

实现zoomfft 经仿真6.5可用 本例只是zoomfft函数，没有数据(zoomfft)

庆安地区电网资料 该文为庆安地区电网的数据 可作为毕业设计 研究生课题 进行潮流计算 和 网络优化(In this paper, Regional Network Information Qingan Qing' an area network for the data can be used as the subject of graduate student graduation and network optimization of power flow calculation)

matlab code for the k means clustering

模糊PID和普通PID的输出对比matlab仿真程序 (PID and fuzzy PID output common contrast matlab simulation program)