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运用MATLAB 语言模拟实现了数字信号的ASK、FSK、PSK 调制与频谱分析(Simulation using MATLAB language realization of the digital signal ASK, FSK, PSK modulation and spectral analysis)

幅频键控ASK的相干调制解调以及非相干调制解调的仿真实现，源代码中作了详细的备注，通过学习该代码能够对ASK的调制解调有更加深入的认识(Coherent amplitude and frequency shift keying ASK modulation and demodulation, and non-coherent modulation and demodulation simulation, source code made detailed notes, by learning the code to the ASK modulation and demodulation of a more in-depth understanding of)

conventional OFDM for LTE-A

说明：  利用窗函数法，频率采样法及优化设计法设计FIR 滤波器(FIR filter design using window function method, frequency sampling method and optimization design method)

这是一种很好的画FFT谱matlab程序，里面讲解详细，一看就懂，很实用的(This is a very good picture FFT spectrum matlab, which explain in detail, a see understand, very practical )

绍了利用MATLAB信号处理工具箱进FIR滤波器设计的三种方法：程序设计法、FDATool设计法和SPTool设计法，给出了详细的设计步骤，并将设计的滤波器应用到一个混和正弦波信号，以验证滤波器的性能。(FIR filter design using matlab(including code))

自动控制原理实验指导书，适用于自控课程的实验研究，包括多个经典实验及其实验结果。(Automatic control theory guide books, suitable for controlled experimental study courses, including a number of classic experiments and their results.)

This program is simulate how OFDM works, with 4 modulation,

this is a program animation in matlab for i dimensional convolution it is used to understand convolution effectivly

结合具体例子，通过MATLAB实现通信系统的大部分知识点 (MALTAB and Communication System)