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awgn信道的建模。matlab实现方针，进行了比较(awgn channel modeling. matlab realize the principle of a comparative)

more tools to filter ecgs MIT-BIH arrhthymias.

卡尔曼滤波器和粒子滤波器的MATLAB演示程序(Kalman filters and particle filters MATLAB demo)

说明：  两种matlab图像嵌入VC界面的实现方法，pdf文档，需要的下载(Matlab image of two embedded VC interface implementations, pdf document)

雷达来波方向的DOA估计，本程序是利用matlab进行一维DOA谱峰搜索(Radar DOA DOA estimation, the procedure is carried out using matlab DOA one-dimensional spectral peak search)

用matlab构建的信号发生器，其中包括交互界面，产生各种简单的波形，以及波形的混合叠加，以及外加音频的简单处理。交互界面中可以清楚看到波形的时域和频域的波形，包括波形的幅值，周期，功率均有图形显示(Constructed using matlab signal generator, including interface, simple treatment produces a variety of simple waveforms, and mixed superimposed waveforms, as well as external audio. Interactive interface, you can clearly see the waveform frequency domain and time domain waveforms, including the waveform amplitude, period, power has a graphic display )

产生两只老虎乐曲，并进行了谐波叠加，模拟声音(To produce two tigers music, and harmonic superposition, analog sound)

说明：  一些关于神经网络控制的例程，有需要的可以参考。(some of the neural network control routines that are needed for reference.)

说明：  该方法自适应地将一个复杂的非平稳的多分量信号分解为若干个瞬时频率具有物理意义的乘积函数（Product function,简称PF）之和，其中每一个PF分量由一个包络信号和一个纯调频信号直接求出。包络信号就是该PF分量的瞬时幅值，而PF分量的瞬时频率则可以由纯调频信号直接求出，进一步将所有PF分量的瞬时幅值和瞬时频率组合，便可以得到原始信号的完整的时频分布。(This method adaptively decomposes a complex non-stationary multi-component signal into the sum of several product functions (PF) with physical meanings at instantaneous frequencies, where each PF component consists of an envelope signal and a pure The FM signal is directly obtained. The envelope signal is the instantaneous amplitude of the PF component, and the instantaneous frequency of the PF component can be directly obtained from the pure frequency modulation signal. Further, the instantaneous amplitude of all PF components and the instantaneous frequency are combined to obtain the complete original signal. Time-frequency distribution.)

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