welch

ofdm transmission for awgn and rayleigh channels

本资料介绍了图论的概念，以及图论的用法，也包含了算法的matlab实现(Graph Theory matlab)

Perform BPSK Modulation and transmit it through carrier signal

利用小波阈值系数降噪的方法，对振动噪声信号进行降噪( 25/5000 Lìyòng xiǎobō yùzhí xìshù jiàng zào de fāngfǎ, duì zhèndòng zàoshēng xìnhào jìnxíng jiàng zào The method of wavelet threshold coefficient noise reduction is used to noise the noise signal)

时变参数向量自回归模型的估计代码以及模型应用方法(Estimation code and application of Time-Varying parameter vector autoregressive model)

2*4 mimo系统的误码率测量。经过rayleigh信道(ber of 2*4 mimo)

隐马尔科夫工具箱。可在matlab6.5中创建成用户工具箱。(Hidden Markov toolbox. Matlab6.5 be created into user toolbox.)

matlab解决黄金分割法一维无约束最优化问题，(use matlab for golden)

近代信号处理功率谱估计的BT算法，周期图法的改进算法，可用于参考。(Modern signal processing power spectrum estimate of BT algorithms, periodogram of the improved algorithm can be used for reference.)

小波变换基础知识,主要是针对于MATLAB环境下的小波变换的知识。(Transform basic knowledge, mainly in the MATLAB environment for the wavelet transform knowledge.)