paper1000

OFDM without noise. May be usefull to freshman

Read Oscilloscope waveform file

It s code that to add Gaussian noise to your Image

说明：  主成分分析和独立成分分析,分别处理降维问题和盲信号分离问题(Principal component analysis and independent component analysis, dimensionality reduction, respectively, deal with the problems and blind signal separation)

simulation HVDCCigre in matlab simulink

Matlab 编译文件的性能优化，对于初学者很有帮助(Matlab Compiler Performance Optimization document, useful for beginners)

计算AR模型的参数，包括滤波、去趋势化、AIC判断阶数、计算AR模型系数。(Calculation AR model parameters, including filtering, detrended, AIC judgment order to calculate the AR model coefficients.)

说明：  用于菊萍时间序列的复制小波morlet小波再matlab上的程序，稍加修改分析文件名和年份即可(菊萍 wavelet time series for the program and then on the copy matlab wavelet morlet, slightly modified to analyze the file name and year)

信标节点位于等边三角形顶点的仿真Simulation1(The Simulation Simulation1 beacon node is located in an equilateral triangle vertices)

4QAM调制的OFDM多径传输，对不同的信道估计算法的误码性能进行比较(OFDM modulation 4QAM multi-path transmission, for different channel estimation algorithm to compare the BER performance)