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Description: 程序利用快速傅立叶变换及逆变换模拟了脉冲在光纤中传输时三阶色散对脉冲形状的影响-procedures using fast Fourier transform and inverse transform simulation of the pulse in fiber transmission third-order dispersion on the shape of the pulse the impact
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Size: 806 |
Author: bean |
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Description: 程序利用快速傅立叶变换及逆变换模拟了脉冲在光纤中传输时三阶色散对脉冲形状的影响-procedures using fast Fourier transform and inverse transform simulation of the pulse in fiber transmission third-order dispersion on the shape of the pulse the impact
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Size: 1024 |
Author: bean |
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Description: 快速傅里叶变换的C程序实现，实现了矩形脉冲的FFT，并画出了其图形-Fast Fourier Transform of C procedures realize, realize a rectangular pulse of the FFT, and to draw its graphics
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Size: 1024 |
Author: 余海强 |
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Description: FF快速傅立叶变换算法构建的DFB，用于脉冲信号的消色散处理。-FF Fast Fourier Transform algorithm to build the DFB, the extinction for the pulse signal dispersion processing.
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Size: 2430976 |
Author: 费松 |
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Description: 数字信号处理的程序，快速傅立叶变化，FFT，频谱分析，三角波，矩形波，脉冲波，很好的学习资料，很值得下载哟-Digital signal processing procedures, Fast Fourier changes, FFT, spectrum analysis, triangle wave, square wave pulse, a very good learning materials, is worth downloading yo
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Size: 37888 |
Author: lizhi |
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Description: 雷达系统建模与仿真的matlab程序，包括产生十种随机分布，产生swerling杂波，以及产生回波，进行快速傅立叶变换，脉压，进行MTI，以及横虚警-Radar System Modeling and Simulation of matlab procedures, including dozens of randomly generated distribution, swerling have clutter, as well as the resulting echo, fast Fourier transform, pulse pressure, the MTI, as well as cross-false alarm
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Size: 718848 |
Author: 李永彪 |
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Description: Matlab做的关于三角波，正弦波，方波的FFT算法，可以分析方波信号、三角波信号的频谱以及采样点数、采样频率对频谱分辨率的影响。-Matlab to do on the triangle wave, sine wave, square wave of the FFT algorithm, can be analyzed square-wave signal, triangular wave signal of the spectrum as well as the sampling points, the sampling frequency affect the resolution of the spectrum.
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Size: 1024 |
Author: venppen |
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Description: 用于实现光脉冲在光纤中传输的分裂步长Fourier变换方法。-Used to realize optical pulse in optical fiber transmission to split-step Fourier transform method.
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Size: 2048 |
Author: mao xuesong |
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Description: 求解ppln中脉冲传输的问题 采用split step fourier method-Ppln in solving the problem of pulse transmission using split step fourier method
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Size: 15360 |
Author: sqch |
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Description: 解决bragg光栅结构中脉冲传输问题 采用split step fourier方法-Bragg grating to resolve the structure of the problem in pulse transmission method using split step fourier
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Size: 10240 |
Author: sqch |
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Description: 利用分步傅里叶方法计算光纤激光器输出脉冲光谱-The use of step-by-step Fourier method pulse fiber laser output spectrum
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Size: 1024 |
Author: chen wang |
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Description: 利用分步傅里叶方法对光线传输长度对脉冲波形的影响进行比较-Step-by-step method using the Fourier transfer of the light pulse length on the impact of comparison
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Size: 2048 |
Author: chen wang |
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Description: 語音信號是基於時間軸上的一維數位信號，在這裏主要是對語音信號進行頻域上的分析。在信號分析中，頻域往往包含了更多的資訊。對於頻域來說，大概有8種波形可以讓我們分析：矩形方波，鋸齒波，梯形波，臨界阻尼指數脈衝波形，三角波，餘旋波，余旋平方波，高斯波。對於各種波形，我們都可以用一種方法來分析，就是傅立葉變換：將時域的波形轉化到頻域來分析。-Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze
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Size: 133120 |
Author: 林志強 |
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Description: 使用MATLAB对周期性脉冲波进行了简单的傅里叶变换-Simple Fourier Transform on periodic pulse wave by using MATLAB
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Size: 70656 |
Author: 是大大的 |
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Description: 用matlab计算分析矩形脉冲的Fourier变换，可用于衍射分析等-rectangular pulse Fourier analysis
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Size: 221184 |
Author: realm |
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Description: 采用分段逐步计算，结合快速傅立叶变化，计算群速色散和自相位调制在光纤中对所传输的飞秒脉冲的影响。-Using split-step computation, combined with Fast Fourier Transform Algorithm, calculated the influence to transmission of the femtosecond pulse about the group velocity dispersion and the phase modulation in the fiber.
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Size: 1024 |
Author: liu han |
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Description: This M-File solves Nonlinear schrodinger equation and display the results in 3d graphics along with it the Pulse broadening ratio and phase shift has also been calculated and displayed.
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Size: 1024 |
Author: Eric Shi
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Description: This M-File solves Nonlinear schrodinger equation and display the results in 3d graphics along with it the Pulse broadening ratio and phase shift has also been calculated and displayed
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Size: 33792 |
Author: liuliuyunpeng
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Description: FRFT.m分数阶域傅里叶级数的MATLAB程序实现(MATLAB program implementation of FRFT.m fractional Fourier series)
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Size: 338944 |
Author: 蒋魏 |
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Description: 这是一个基于Fortran版本的对调制高斯脉冲进行傅里叶变换的程序(This is a Fortran - based version of the modulation of the gauss pulse Fourier transform procedures)
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Size: 336896 |
Author: 于书 |
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