matlab

一些关于IIR数字滤波器的设计理论，还有Matlab源程序，供设计数字滤波器人员参考(Some information about IIR digital filter design theory, as well as Matlab source code for the design of digital filters for reference staff)

用于结构健康监测中的传感器优化布置。适合研究用(Structural health monitoring for optimal sensor placement. For research)

hht精华讨论 感觉很不错的 要用到hht的朋友可以下来看看 pdf文档哦！！(the hht Digest discuss feeling very good use hht friends can look down )

说明：  Power Spectral Density (EPSD) of a vector x

生成13位GOLD序列，实验中用到了 ，在此分享。(13 GOLD generated sequence, the experiment used, and in this share.)

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.

this is a kmeans clustering code writen in matlab

matlab中同步电机在abc轴系下的建模，自己用S函数编的，很好用的哦，适用于初学(synchronous motor in matlab modeling in abc shaft under its own series of S functions, good used, applies to the beginner)

利用matlab编程实现粒子群算法，来进行寻找最优解(particle swarm optimization)

it is moment method for microstrip line that is good for all