PSOGA

sigmoid函数及其导函数的介绍推导和应用等等(sigmoid text)

FSK调制解调器CMX469程序，实测可用(FSK modem CMX469 program, the measured available)

说明：  与常规的单目标遗传算法求解不同，该算法考虑两个目标函数的遗传算法(Different from the conventional single objective genetic algorithm, this algorithm considers the genetic algorithm of two objective functions)

MATLAB仿真LEACH算法，对研究WSN能量路由有很大帮助(MATLAB simulation of LEACH algorithm, the study of great help WSN energy routing)

this code is of median filtering. this code is only for 3x3 window.

用MATLAB编程 ct图像重建，S-L头模型(ct image reconstruction)

说明：  BP神经网络经典算法 用于故障检测案例 已经使用过 可放心使用(BP neural network classic algorithm used in fault detection cases It has been used and can be used safely)

绘制NASA的CALIPSO卫星的verticle feature mask图(draw calipso VFM map)

dct precoded SLM method for PAPR reduction High Peak to Average Power Ratio (PAPR) is still a most important challenge in Orthogonal Frequency Division Multiplexing (OFDM) system. In this paper, we propose a Discrete Cosine Transform (DCT) precoding based SLM technique for PAPR reduction in OFDM systems. This technique is based on precoding the constellation symbols with DCT precoder after the multiplication of phase rotation factor and before the Inverse Fast Fourier Transform (IFFT) in SLM-OFDM System.

用MATLAB语言仿真和分析了一个频点的跳频通信系统(MATLAB language simulation and analysis a frequency of frequency hopping communication system )