chazhiyunihe

信号在信道进行传输时，经常会出现串扰，采用基于最大似然序列估计（MLSE）的电子色散均衡器的方法，克服光纤通信中的由各种色散引起的码间干扰。 研究基于最大似然序列估计（MLSE）的均衡器，采用维特比算法实现，用matlab仿真出采用MLSE后的性能指标（眼图和误码率）的提升。 (Signal transmission channel, often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) method for electronic dispersion equalizer, overcome the optical fiber communication in a variety of dispersion caused by intersymbol interference. Research Based on the maximum likelihood sequence estimation (MLSE) equalizer, using the Vitby algorithm, the performance index using MLSE after matlab simulation (eye diagram and bit error rate) promotion.)

这里是matlab的图像处理及其他重要处理的思路及算法过程，十分有用(Here is the matlab image processing and other important process of dealing with the ideas and algorithms are useful)

巴特沃斯數字低通濾波器。採樣率8000HZ，fp=2100hz,fs=2500hz,Rp=3db,Rs=25db.(butterworth LPF)

雷达系统的仿真程序，有需要的朋友可以看一下，谢谢支持(radar program)

euler算法与改进euler算法matlab源程序(euler algorithm and improved euler algorithm matlab source code)

超短脉冲对光学元件的热分布研究，在第j个高斯脉冲打上去之后，元件表明的温度分布情况(The temperature distribution of the heat distribution of ultrashort pulses of optical components, after the j-th Gaussian pulse beat up, elements indicated)

说明：  用matlab进行节点电压方程的计算，属于计算节点电压方程的简单算例。(Using MATLAB to calculate the node voltage equation is a simple example of calculating the node voltage equation.)

Solving euler explicit method for system of equations

Routines to implement leaf blocks of attributes as Btrees of hashed names.

matlab 求解方程组 计算方法 数值分析(calculation methods to solve equations matlab numerical analysis)