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Get Function Transfer System Using Tustin / Trapezoidal / Bilineal Aproximation

对信号进行频谱分析及滤波，完整的基于HMM的语音识别系统，雅克比迭代求解线性方程组课设。( The signal spectral analysis and filtering, Complete HMM-based speech recognition system, Jacobi iteration for solving linear equations class-based.)

说明：  这个是全英版的matlab的全部中文翻译，有利于初学者的学习。(This is the UK version of the full Chinese translation of matlab is conducive to learning for beginners.)

双极性不归零码、双极性归零码和差分码的时域及功率谱密度图的绘制(bipolar not NRZ, bipolar NRZ and difference time-domain code and power spectral density Map)

matlab程序，用遗传算法解决八皇后的问题。不用添加工具箱即可运行。其中yichuan.m是主程序。算法简单易懂。(matlab program, using genetic algorithms to solve the eight queens problem. Do not add Toolbox to run. Where yichuan.m is the main program. The algorithm is simple and easy to understand.)

本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。(This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.)

Doppler filter in FIR implementation

利用matlab验证循环码的编码方法，用matlab编码得到所有许用码组。(Matlab validation circulation yards coding method, matlab code get all the allowable yards group. )

This matlab code converts audio file from sterio to mono.

《生物医学数字信号处理》,生物医学中ECG信号的处理，强调实时处理算法。(“Biomedical Digital Signal Processing”,Biomedical ECG signal processing, emphasizing the real-time processing algorithms.)