chazhi

This is a code for periodic impusive noise in ofdm based power line communications. It is implemented in matlab.

流形学习是一种机器学习。所谓 Machine Learning 里的 Learning ，就是在建立一个模型之后，通过给定数据来求解模型参数。而 Manifold Learning 就是在模型里包含了对数据的流形假设。(Manifold Learning is a kind of Machine Learning.)

Automatically downloads financial data for given indices, represents the combined portfolio and optimizes the allocation.

BP神经网络用于函数拟合与模式识别，能量谱分析计算,利用贝叶斯原理估计混合logit模型的参数。( BP neural network function fitting and pattern recognition, Energy spectrum analysis and calculation, Bayesian parameter estimation principle mixed logit model.)

时域lms算法的MATLAB源代码，对输入信号加入高斯白噪声后进行消噪处理。(Time domain LMS algorithm MATLAB source code, the input signal to join the Gauss white noise.)

Integer programming Simplex code combined with TSP solver

软输出维特比译码方法的matlab实现.是个很典型的编程方法(Soft Output Viterbi decoding method matlab realize)

此代码用于故障诊断特征提取，所提取特征包括传统时、频域特征和时频特征三部分，数据为轴承数据(This code is used when troubleshooting feature extraction, the extracted features, including traditional, frequency domain and time-frequency characteristics of three parts, the data is bearing data)

Simulating DFIG with PSCAD

The ultimate goal of the project is to develop a smart autonomous robot that is able to navigate fully utonomously around the laboratory floor or even the campus