scale-free-network

scalogram.m Function to calculate the phase and amplitude scalograms of a 1D signal. The analysis is done using quadrature pairs of log Gabor wavelets.

面对大量的交通参数数据,如何快速建立高效的分类预测模型以尽快地对拥堵状态进行判别是一个重要的问题(Face a lot of traffic parameter data, how to quickly establish an efficient classification model to predict the state as soon as possible to discriminate on the congestion is an important issue)

这是一个Matlab程序，用牛顿插值法，补充缺失的数据，从而保证了数据的完整性。(This is a Matlab program, using Newton s interpolation method, add missing data, thus ensuring data integrity.)

说明：  本程序实现LPP降维功能，用于多模态故障诊断中，对象为TE，诊断效果很好(This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for TE )

OFDM过程的代码，简单实用，包括梳状导频和块状导频( the code of OFDM process, simple and practical，Including comb pilot and block pilot)

用vi传输矩阵法研究啁啾相移光栅的传输谱特性(Vi transfer matrix method using phase shift transmission study chirped grating spectral characteristics)

基于Matlab的PID参数最优化设计(fminsearch单纯形法)(Matlab-based design of PID parameter optimization (fminsearch simplex method))

2D Hetero-Spectral Analysis Conduct 2D hetero-spectral correlation analysis on two matrices (here SAXS and WAXS data) that contain the same number of points along the perturbation. This is written for ax3xm matrices where there are a spectral variables (which are located in column 2) and m points along the perturbation. Column 3 contains the intensity values. Column 1 contains temperatures (not used here). load matrices

bp神经网络matlab算法，实现网络的训练与预测(bp neural network train the networks and predict via the networks)

用于坐标转换，由xyz转换到neu方向上，基于MATLAB编程实现(Used for coordinate conversion the conversion by xyz neu direction, based on MATLAB Programming)