arithematicdecoded

自编的快速傅里叶变换的matlab程序，已经经过调试了，是可用的(Self matlab program fast Fourier transform, has been debugged, it is available)

ALOHA接入协议仿真，对吞吐量和时延进行仿真分析，同时对比了有无捕获效应两种情况下的性能(ALOHA access protocol emulation, simulation throughput and delay analysis, and comparison of the performance of whether the capture effect in both cases)

主要有采样定理的主程序和FFT算法程序，能运行！(Mainly on the sampling theorem and the FFT algorithm program the main program can run! )

这是Simulink关于模拟调幅的模型。希望对初学者有用。(This film is based on Simulink simulation model of amplitude modulation. Hope useful for beginners. )

MATLAB 处理语言信号，改变语音频率等功能(chulixinghao gaibian yuyin lsdf )

加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)

Program to plot x(t) =1/2+∑_(n=1)^∞▒ (sinc⁡ 〖n/2〗 〖 cos 〗⁡ 〖2πnt/4〗 ) Include n-value (Number of Terms) in graph on plot. Show 2 graphs, original and simulated together.

algoritm de calcul kamens

matlab problem set digital signal processing mitra

合成孔径雷达成像处理中进行的距离向脉冲压缩，可以得到距离向的图像。(radar imaging,range compression,)