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基于matlab的数字音效处理器，具有语者识别，八段数字均衡器(Matlab-based digital audio processor with speaker identification, eight digital equalizer)

在matlab环境中自动识别连通区域的大小,从先验概率中采样，计算权重，小波包分析提取振动信号中的特征频率。( Automatic identification in the matlab environment the size of the connected area, Sampling a priori probability, calculate the weight, Wavelet packet analysis to extract vibration signal characteristic frequency.)

产生一m序列，其特征多相式:1+x^3+x^5,加扰序列c(k) 满足c(k)=a(k)+c(k-3)+c(k-5),对m序列进行加解扰(Create a m sequence is characterized by multi-phase type: 1+ x ^ 3+ x ^ 5, scrambling sequence c (k) to meet the c (k) = a (k)+ c (k-3)+ c (k-5), the m sequence Deinterference)

应用半定松弛解决最大似然复杂度问题，可以高效实现算法求解，提高运算效率，误差最小化。(Efficient Implementation of Quasi-Maximum-Likelihood Detection Based on Semidefinite Relaxation)

信道估计的几个算法比较（matlab源代码）(Several channel estimation algorithm for comparison)

Shortest Paths Algorithms

说明：  用MATLAB编程，利用FDTD方法模拟了三维结构的场分布(With MATLAB programming, the use of FDTD method to simulate three-dimensional structure of the field distribution)

A simple DCO- OFDM code,

系统辨识导论课程学习资料，教你学习辨识基础知识(Introduction to System Identification curriculum learning materials to teach you the basics of learning to identify)

This code simulates the tone reservation technique for the PAPR Reduction of OFDM signals and gives an idea of how to improve it