eg5-gongsicaiwuyujingjianmo

this is a zip file for showing how particle swarm optimization find g_best with matlab.

matlab的教程，例题，包括数值，符号，图像等运算及答案(matlab tutorials, sample questions, including the values, symbols, images and other computing and answers)

it is code for segment imafe using region growing

The GSMSP uses the USRP hardware device to receive data from the GSM band. This data is raw and pretty useless unless filtered correctly.

matlab code for bandpass filter

IEEE 802.11ac 协议草案2012年5月版本。正式版本大概是2014年初才能确定。(IEEE 802.11ac draft version of the agreement in May 2012.)

计算光子晶体光纤的有效折射率程序，可以得到有效折射率随波长变化图(Calculate the effective refractive index of the photonic crystal fiber program, you can get change in the effective refractive index with wavelength)

语音信号处理中基于lpc的短时功率谱实现更好的效果(red)

包含试验得到的风速普，Kaimal谱及其曲线，可以在ANSYS里加载。(This source contains several wind speed spectrum,such as Kaimal spectrum.)

说明：  运用粒子群算法自动修正BLDC的PID参数，视电脑情况需要运行一段时间才能出结果，可自己修改粒子群参数(The PID parameters of BLDC are automatically modified by particle swarm optimization algorithm, and the results can only be obtained after running for a period of time depending on the situation of the computer. You can modify the parameters of particle swarm by yourself)