FFT_and_HARR_spectrum

说明：  这是一本超宽带通信书籍< 超宽带无线通信>>的原代码,ds_uwb,mb_ofdm,脉冲信号的形成(This is an ultra-wideband communications books lt; Lt; Ultra-wideband wireless communications gt; Gt; The original code, ds_uwb, mb_ofdm, pulse signal the formation etc.)

fsk在matlab上的仿真实现，一段简单的代码小程序(fsk on matlab simulation in the implementation of a simple small program code)

一些直流电动机的制动matlab例子，很经典实用(DC motor braking matlab example, it is classic and practical)

说明：  sorry i need a code really.....

采用自相关法提取基音周期，提取周期与实际值误差较小(Using autocorrelation method to extract the pitch period extraction cycle with the actual value of the error is smaller)

这是用于目标跟踪的粒子滤波代码， 用matlab编写的，很有借鉴性，一维情况下， 非高斯非线性，其中将扩展卡尔曼滤波与粒子滤波进行比较，更好的说明了粒子滤波的优越性(This is a particle filter for target tracking code using matlab, referential nature, one-dimensional case, the non-Gaussian non-linear, which will be extended Kalman filter and particle filter to compare, a better description of the particle the superiority of the filter)

torsche是matlab下的一个工具箱，可以用来仿真实时调度算法，如EDF RM等，结合Matlab和Visual studio混编后可以使用，其自带的一些工具包里也有很多应用用例可以用来参考(torsche under a toolbox matlab , simulation can be used for real-time scheduling algorithms, such as EDF RM , etc. , combined with Matlab and Visual studio can use the hash , which comes with some tools package , there are many use cases can be used to refer to the application)

说明：  这是一个基于人脸识别的双边2DLDA程序，其中每人随机选9个做训练，1个做测试，作20次后平均(This is a bilateral 2DLDA procedures based on face recognition, in which each of 9 randomly selected for training, one to do testing for 20 times the average)

基于蚂蚁群算法的三维路径规划。有实例，可以运行。(3-D path planning algorithm based on ant colony.)

第一部分是关于wigner-ville程序的三个源函数（wigner分布、伪wigner分布、平滑伪wigner分布）；第二部分是关于差分的一阶、二阶导数的子函数、源函数及表达仿真实例，这两部分都是matlab环境下源程序。(The first part is a function of three sources wigner-ville program (wigner distribution, pseudo wigner distribution, smoothed pseudo wigner distribution) the second part is about the first difference, the second derivative of the subroutine, the source function and expression simulation examples These two parts are the source matlab environment.)