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Description: 采用FFT和IFFT的快速卷积的C程序实现源代码。-FFT and IFFT fast convolution C program source code.
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Size: 1865 |
Author: minytian |
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Description: 基于tms320vc55*系列DSP常用算法，包括：
1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab 源码- Based on tms320vc55* series DSP commonly used algorithm,
including: 1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly
Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab source code
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Size: 79064 |
Author: 李国龙 |
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Description: 采用FFT和IFFT的快速卷积的C程序实现源代码。-FFT and IFFT fast convolution C program source code.
Platform: |
Size: 2048 |
Author: minytian |
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Description: 基于tms320vc55*系列DSP常用算法，包括：
1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab 源码- Based on tms320vc55* series DSP commonly used algorithm,
including: 1. Experiment 7A- Radix-2 Complex FFT in C
2. Experiment 7B- Radix-2 Complex FFT in C55x Assembly
Language
3. Experiment 7C- Radix-2 Complex FFT and IFFT
4. Experiment 7C- Fast Convolution
5. matlab source code
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Size: 78848 |
Author: |
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Description: 此代码为反快速傅立叶变换函数 vc++下编写-This code for the anti-fast Fourier transform function vc++ Prepared
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Size: 1024 |
Author: zhangpin |
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Description: C#快速傅立叶变换，输入为时域的实部和虚部，输出为频域的虚部和实部，并可以选择逆变换或返回模和相位-C# Fast Fourier Transform, enter the domain too real and imaginary parts, the output for the frequency domain of the imaginary part and real part, and can choose or return inverse transform modulus and phase
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Size: 1024 |
Author: wangjh |
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Description: FFT快速傅里叶变换程序语言。频率抽选基FFT和IFFT子程序-FFT Fast Fourier Transform programming language. Frequency-based FFT and IFFT selected subroutine
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Size: 1024 |
Author: 王震 |
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Description: 通过C语言实现基二FFT和IFFT，从而快速地实现傅里叶变换-C language implementation through the base 2 FFT and IFFT, in order to achieve fast Fourier transform
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Size: 1024 |
Author: 吴宇 |
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Description: 本文我在北航读研时主修《现代偏微分方程》时花费一个多月时间写的期末报告，里面系统阐述了快速傅里叶变换的算法原理及其在数字信号处理等工程技术中的应用。介绍了一维DFT的基2 FFT 算法频域抽取和时域抽取FFT的短发原理和编程步骤。最后在附录中给出了一维DFT的基2 FFT 算法（包括频域抽取的FFT和IFFT算法、时域抽取的FFT和IFFT算法），一维任意非基2 FFT算法，二维DFT的基2 FFT 算法以及二维DFT的任意非基2 FFT 算法的详细的Visual C++程序。-The paper systematically expounded the fast Fourier transform algorithm and its application in digital signal processing applications such as engineering technology . Introduced a one-dimensional DFT of the base 2 FFT algorithm for extraction and time domain frequency domain FFT of the short hair extraction principles and programming steps. Finally, the appendix gives the one-dimensional DFT of the base 2 FFT algorithm (including the extraction of the FFT frequency domain and IFFT algorithms, time domain FFT and IFFT algorithms extracted), one-dimensional arbitrary non-base 2 FFT algorithm, the basic two-dimensional DFT 2 FFT algorithm and two-dimensional DFT of any non-base 2 FFT algorithm in detail Visual C++ program.
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Size: 458752 |
Author: 刘小 |
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Description: dft idft fft ifft的c++源码实现
离散时间傅里叶变换 极其逆变换实现 快速傅里叶变换极其逆变换实现-dft idft fft ifft the c++ source to achieve extremely inverse discrete-time Fourier transform fast Fourier transform extremely inverse transform
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Size: 443392 |
Author: 李飞霞 |
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Description: 各种变换：// FFT() - 一维快速付立叶变换
// IFFT() - 一维快速付立叶逆变换
// Fourier() - 二维快速傅立叶变换
// IFourier() - 二维快速傅立叶逆变换
// DCT() - 一维快速离散余弦变换
// IDCT() - 一维快速离散余弦逆变换
// FreqDCT() - 二维快速离散余弦变换
// IFreqDCT() - 二维快速离散余弦逆变换，图象的二维离散小波变换-Various transformations:// FFT ()- one-dimensional Fast Fourier Transform// IFFT ()- one-dimensional inverse fast Fourier transform// Fourier ()- two-dimensional fast Fourier transform// IFourier ()- D Inverse Fast Fourier Transform// DCT ()- one-dimensional fast discrete cosine transform// IDCT ()- Fast one-dimensional inverse discrete cosine transform// FreqDCT ()- two-dimensional fast discrete cosine transform// IFreqDCT ()- two-dimensional fast inverse discrete cosine transform, discrete wavelet transform two-dimensional image
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Size: 6144 |
Author: lcy |
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Description: 程序功能： C语言实现快速傅立叶变换（FFT） 和 傅立叶逆变换 （ifft） matlab 与C 语言混合编程 中的经典程序-Program features: C language for fast Fourier transform (FFT) and inverse Fourier transform (ifft) Matlab and C language hybrid programming classic program
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Size: 2048 |
Author: zhaowei0509 |
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Description: 完整的快速傅立叶变换和逆变换（FFT+IFFT）C语言算法_IT168文库.pdf绝对正确-Complete Fast Fourier transform and inverse transform (FFT+IFFT) C language algorithms _IT168 library. Pdf absolutely correct
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Size: 33792 |
Author: Jhon |
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Description: 一維快速傅立葉轉換，應用旋轉因子之特性，降低計算複雜度(One dimensional fast Fourier transformation, using the characteristics of rotation factor to reduce the computational complexity)
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Size: 121856 |
Author: JaneMiso
|
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Description: 根据网上资源实现的一维二维快速傅里叶变换fft ifft,,(One dimension two-dimensional fast Fourier transform FFT IFFT realized on the basis of online resources,)
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Size: 2048 |
Author: hahahaha1111 |
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