comunication-

this matlab code is for rayleigh faded signal generation for 10 multipaths.

作为一个有吸引力的技术， 减轻多径干扰的正交频 分复用（OFDM）已经被广泛应用 在各种广播系统，诸如数字 视频广播（DVB）系统。尽管它的竞争力 属性，OFDM信号的特点是非常高的 峰值对平均功率比（PAPR）的水平。( As an attractive technique in mitigating the multipath interference, Orthogonal Frequency Division Multiplexing (OFDM) has been widely applied in various broadcasting systems such as, the Digital Video Broadcasting (DVB) systems. Despite its competitive attributes, OFDM signals are characterized by very high Peak-to-Average Power Ratio (PAPR) levels.)

Wind energy is one of the fastest growing energy and it will continue to grow around the world

说明：  该方案以车辆主动悬架为控制对象，将遗传算法应用于LQR控制器的设计。利用遗传算法的全局搜索能力，将主动悬架的性能指标作为目标函数记忆和选择矩阵进行优化设计，以提高LQR的定时效率和性能。(This program takes the vehicle active suspension as the controlled object, and the genetic algorithm is applied to the design of the LQR controller. Using the global search ability of the genetic algorithm, the performance index of the active suspension is used as the objective function memory and option matrix to optimize the design, in order to improve the timing efficiency and performance of LQR.)

power system stability with and without PSS yu power system stability book example

A reference for FLD for face recognition.

画duffing方程的相图，不能保证正确，请大家斟酌使用。欢迎交流。(The phase diagram drawn duffing equation, can not guarantee correct, please use discretion. Welcome to exchange.)

本人收集的几个版本emd程序，包括emd2002,emd2005,emd2007三个版本，希望对研究emd的有些帮助(I collected several versions EMD procedures, including emd2002, emd2005, emd2007 three versions, and they hope to study some of EMD help)

梁元进行有限元分析时可利用的函数，很不错，有一定价值(Beam element for finite element analysis of available functions, very good, there is some value)

关于hilbert 空间填充曲线算法的应用(Hilbert space filling curve algorithm)