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大学第一次数学实验，应用MATLAB实现，关于水仙花程序的实现代码，以及MATLAB的应用教程(University first math test, using MATLAB to achieve, on daffodils program implementation code, as well as the application of MATLAB Tutorial)

Pitch Determination Algorithm(Extract pitch of speech signal based on subharmonic-to-harmonic ratio)

quantization wavelet to generate step signal

用bp神经网络对经提取得到的信号特征参数进行信号的模式识别。(Bp neural network used by the signal characteristic parameters were extracted for signal pattern recognition.)

BPSK system implemented using Matlab/Simulink

Adaptive filter algorithms, contour plots and weight convergence

This program explain how to get auto-correlation and auto spectral function including crosscorrelation function.

仿真模拟了OFDM系统及QPSK 16QAM在高斯 瑞利和多径信道下的表现，并附有在独立衰落信道下的均衡器性能分析。(Simulation and QPSK 16QAM OFDM systems performance at Gaussian，Rayleigh and multi-path channel, along with independent channel fading equalizer performance analysis under.)

数字滤波器设计（冲击响应与双线性Z变换）(Digital Filter Design (impulse response and the bilinear Z transform))

模拟在住不同条件下长周期光纤光栅的传输谱，给出了各个不同条件下传输谱的变化(Simulation under different conditions in living long period fiber grating transmission spectrum, gives the transmission spectrum under different conditions, changes in)