Matlab

gauss_seidel解方程组gauss_seidel解方程组gauss_seidel解方程组(gauss_seidel gauss_seidel gauss_seidel gauss_seidel)

adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user

Primal SVM code using the Lagrangian Theory

说明：  高等数值分析matlab代码，迭代，函数拟合等(Advanced numerical analysis matlab code, iteration, function fitting, etc.)

说明：  龚纯主编的“matlab语言常用算法程序集”的第8章源代码(Gong pure edited matlab language commonly used algorithm for assembly, &quot the source code of Chapter 8)

阐述了负荷预测的应用研究,用MATLAB实现动态聚类或迭代自组织数据分析，采用了小波去噪的思想，多抽样率信号处理，利用自然梯度算法，预报误差法参数辨识-松弛的思想，进行逐步线性回归，从先验概率中采样，计算权重。( It describes the application of load forecasting, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Using wavelet denoising thought, Multirate signal processing, Use of natural gradient algorithm, Prediction Error Method for Parameter Identification- the idea of relaxation, Stepwise linear regression, Sampling a priori probability, calculate the weight.)

高等光学仿真原程序，里面有光纤波导激光原理等(Advanced optics simulation of the original program, which has fiber waveguide laser principle, etc.)

MATLAB编写的利用u律函数实现的抑制OFDM峰均比的程序，程序通过运行，通过u率函数对信号压扩后，PAR明显降低(U law written by MATLAB functions for OFDM PAPR suppression program, the program by running through the u signal compression and expansion rate after the function, PAR was significantly lower)

鉴于LCD方法存在的问题，本文提出了一种基于互相关匹配端点延拓局部特征尺度分解（Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition，简称CELCD），由于LCD分解原理是依据信号的局部极值点信息不断进行筛分信号，在信号分解时需要先确定信号的局部极值点，而信号的两个端点可能不是极值点，因此在信号两端点就会出现虚假成分，且该现象随着分解的进行向数据内部扩散，产生端点效应，导致分解结果失真。而CELCD方法的本质在于探索待分解信号前后端的数据规律，延长波形，使得端点效应不出现在原始信号分解的片段上，从而消除端点效应。(Given the LCD method has a problem, this paper presents a cross-correlation based on local feature matching endpoint extension scale decomposition (Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition, referred CELCD), since the LCD decomposition principle is based on the signal of local optima ongoing screening point information signal, when the signal decomposition needed to determine local extreme point of the signal, and the two endpoints signals may not be extreme point, so the two end points of the signal will be fraudulent, and that the phenomenon with decomposition of the data in the internal diffusion, resulting end effect, leading to decomposition distortion. The essence of the method is to explore CELCD data signal to be decomposed before and after the end of the law, to extend the waveform, so the end effect does not appear on the original signal decomposition fragments now to eliminate the end effect.)

高阶拟合出光纤模式折射率和波长的关系并计算出较为准确的波导色散，同时计算出材料色散，并最终得到光纤的总色散。(The relationship between the refractive index and the wavelength of the fiber mode is fitted in higher order an the more accurate waveguide dispersion is calculated; the material dispersion is calculated at the same time, and the total dispersion of the fiber is obtained.)