qpsk

Tutorial and multiple Simulink examples regarding the integration of m-Files into Simulink models.

simulink实现bpsk的均衡技术，这里用的是mlse均衡器，看起来简单，其实这里包括了调制，解调，多径和均衡等技术(simulink realization of the balanced BPSK technology, here is the MLSE equalizer, looks simple, in fact, here including the modulation, demodulation, multipath and balanced technical)

MATLAB numerical analysis lecture note

BP神经网络整定的PID算法_matlab源程序(BP neural network tuning PID algorithm _matlab source)

应用MATLAB实现噪声滤波器。一段有尖锐噪声的音频信号去噪。( filter)

Acoustic Echo Cancellation using Adaptive LMS

说明：  用蚁群算法做的人口疏散模型，用于消防疏散危机时的仿真系统(sxabxnjsxnxnl;smmskx)

在数值分析中，比较CG和Lanczos的计算结果.并比较了不同特征值情况下的计算结果。(in numerical value analyse, Compare the CG and Lanczos, futher more, we compare the CG and Lanczos in the different eigenvalue.)

说明：  自适应滤波器原理,一本比较新的书，主要就滤波问题与三种基本估计 进行研究(Adaptive filter theory, a relatively new books, mainly on the filter is estimated with the three basic research)

这是一个基于一维语音信号的自动消噪代码，采用的是启发式阈值(This is a automatic denoising code based on wavelet transform for one-dimensional signal,we use the heuristic threshold )