shujufenxiyutongji

说明：  介绍了一种用于ip电话的自适应回声消除器，采用LMS自适应滤波器实现。首先通过MATLAB进行LMS算法的步长选择,并用生成的符合G.168要求的带限CCS测试信号对回声消除器的性能进行了测试(Introduced a kind of adaptive echo cancellation ip phone device, using LMS adaptive filter. Carried out by MATLAB first step LMS algorithm selection, and use the resulting band-limited meet G.168 requirements of CCS test signal on the performance of echo cancellation devices were tested)

MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER

This function processes events from the multi-algorithm GUI screen

matlab—pdf-tool matlab的偏微分工具箱(Matlab- pdf-tool partial differential Matlab Toolbox)

echo cancellation by using adaptive filter NLMS

Cameron 99MTT广义切比雪夫滤波器耦合矩阵计算程序(General Chebyshev response filter coupling matrix calculating tool)

说明：  使用MATLAB完成的经典的BPNN算法，在神经网络的课程学习上有很好的帮助(Use MATLAB to complete the BPNN classical algorithms, neural networks in the courses have a good help)

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ECG on stroop test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV)

张智星教授的数据聚类和模式识别MATLAB工具箱。(MTALAB)