newton

程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制； 根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声； 接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。 结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)

关于IEEE-6、14 30节点系统很实用的，经过运行可靠MATLAB程序上的潮流计算(power flower)

matlab下计算脑电信号矩阵平均功率并显示，信号采用列向量形式排列，简短有用(compute the average power of eeg matrix,short and useful)

独立向量分析（IVA）是对独立成分分析（ICA）算法的一种扩展，将ICA中的单变量成分扩展为多维变量成分，可有效避免卷积盲源分离过程中的排序模糊性问题。(Independent vector analysis (IVA), a multivariate extension of independent component analysis, tackles the convolutedly mixed blind source separation (BSS) problem in a way to avoid the permutation problem by employing a multivariate source prior of the short-time Fourier transform (STFT) components. )

C# code for software engineer and student who want to learn

说明：  噪声中正弦信号的现代法频谱分析，采用了自相关法、Burg法、协方差法和改进协方差法，并分析了阶数和窗长度对Burg法的影响。(The modern frequency spectrum analysis of sinusoidal signal in noise adopts autocorrelation method, Burg method, covariance method and improved covariance method, and the influence of order and window length on Burg method is analyzed.)

比较简单的查询来访人数，第一次传，欢迎大家学习(Relatively simple query the number of visitors, welcome them to learn from)

MATLAB Signal Processing Toolbox 文档 (MATLAB Signal Processing Toolbox )

THE FILE USE FOR ANIMATE THE DATA PLOT

CELP matlab代码,作者：Sourav Mondal(CELP matlab)