Spectrogram-of-a-voice-data

通信系统调制的眼图，这个程序像数字滤波器一样展示了眼图，在查看噪声信号时有用(eyemapeyemap(SigVector,WindowLength,Xresolution,Yresolution) )

说明：  通信系统仿真，MSK，SYSTEMVIEW，数字通信系统的SystemView仿真与分析(Communication system simulation, MSK, SYSTEMVIEW, Digital Communication System Simulation and Analysis SystemView)

用matlab实现LMS自适应算法，20阶的fir滤波器，自适应效果非常好。(Matlab LMS adaptive algorithm, two order of fir filter, the adaptive effect is very good.)

光伏并网系统 三大服务而非我基于PI控制的电流内环控制 (PV grid system three services rather than my inner current loop control based on PI control)

Nonparametric Genetic Clustering

convetible bond pricing crr model

针对mean shift 跟踪方法中存在的光照变化不稳定问题， 提出了基于梯度特征与彩色 特征相融合的mean shift 跟踪方法。首先分别提取目标的梯度特征和彩色特征，利用多尺度的相似度 计算方法进行特征的匹配，然后通过最大化相似度对目标进行跟踪。通过物体和人体等运动目标的跟 踪，验证了改进的跟踪算法在光照变化情况下的鲁棒性优于原有的算法，显著降低了跟踪位置误差。(The instability of the light changes in the mean shift tracking method, the mean shift tracking method based on gradient features and color characteristics of fusion. First extract gradient features and color features of the target, the similarity calculation method using multi-scale feature matching, and then maximize the similarity of the target track. Through the tracking of objects and people moving target, verify the robustness of the improved tracking algorithm in the case of illumination changes is better than the original algorithm significantly reduces the tracking position error.)

这个主要设计了一个butterworth 滤波器 实现滤波效果(this is used to lvbo and design a butterworth )

几篇关于dv-hop定位算法改进的比较新的文章，重点在平均每跳距离上改进(Several dv-hop localization algorithm improved relatively new articles about the focus on the improvement of the average distance per hop)

matlab数理统计工具箱应用简介 统计，神经网络(matlab toolbox application of mathematical statistics Introduction to statistics, neural networks)