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Description: 快速傅立叶变换（时域抽取基二fft）的源码的分析-Fast Fourier Transform (time-domain extraction base 2 fft) analysis of the source code
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Size: 5120 |
Author: 林言 |
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Description: 其中图片说明：
A： 傅里叶变换后频谱图
B：陷波函数作用后的频谱图
C：经逆变换的滤波后图像，效果不是很理想
Ifft2：为验证自己的快速傅里叶变换程序的正确性，用matlab自带逆变换程序将频谱逆变换后图形，与原图相符，说明快速傅里叶变换程序正确。-One Photo caption: A: After the Fourier transform frequency spectrum diagram B: the role of Notch function, the frequency spectrum of post-C: The inverse transform of the filtered images, the effect is not very satisfactory Ifft2: To verify their Fast Fourier Transform program correctness, using matlab inverse transformation process will own the spectrum after the inverse transform graphics, and the Original line, indicating the fast Fourier transform correctly.
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Size: 329728 |
Author: lixiaozhui |
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Description: Matlab中的fft分析含噪声的信号，其中有直接FFT，时域同步平均后FFT，频域同步平均后FFT-Matlab' s fft of noisy signals, which have a direct FFT, time-domain synchronous averaging the FFT, frequency domain averaged FFT synchronization
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Size: 4096 |
Author: dengyan |
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Description: 数字信号处理matlab实验用FFT做谱分析源代码，可放心使用-Experiment with digital signal processing matlab FFT spectrum analysis to do source code can be freely used
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Size: 10240 |
Author: 郁非 |
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Description: 用matlab快速实现说话人识别中FFT，欢迎大家参考，用处很大哦-Fast Implementation matlab FFT Speaker Recognition
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Size: 3072 |
Author: shunjiande |
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Description: 基于Matlab系统的信号FFT频谱分析与显示-Matlab FFT-based spectral analysis system signal and display
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Size: 210944 |
Author: |
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Description: FFT的matlab实现,利用蝶形算法计算fft的matlab-Matlab implementation of FFT, using the matlab fft butterfly algorithm
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Size: 1024 |
Author: cxx |
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Description: 利用MATLAB实现信号的FFT变换 得到频域特性-Achieved using MATLAB FFT transform of the signal frequency domain
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Size: 13312 |
Author: LJJ |
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Description: Matlab的FFT算法程序
里面有基2时间抽取的FFT
还有基2频率抽取的FFT
-Matlab' s FFT algorithm which has taken the time base 2 radix-2 FFT have taken the FFT frequency
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Size: 1024 |
Author: jinbang |
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Description: 介绍MATLAB中FFT的使用方法，适用于学习MATLAB在信息处理中的运用。-Introduced the MATLAB FFT in use, applies to the use of learning of MATLAB in information processing.
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Size: 105472 |
Author: 倪丹 |
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Description: matlab上进行FFT变换的程序，为初学者提供有用的帮助-matlab fft
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Size: 13312 |
Author: dursamj1 |
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Description: matlab分析输出信号频谱分析的程序，包括读入输入文件等相关程序-matlab fft analyze program
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Size: 4096 |
Author: 杨爱华 |
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Description: 求解傅里叶变换matlab程序很好用的哦(FFT solver
Solving Fu Liye transform matlab program, very good Oh!)
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Size: 2048 |
Author: humorme
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Description: FFT初学者上手示例，非常适合初次接触的新手～～(FFT beginners example, very suitable for novice beginners to contact ~!)
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Size: 824320 |
Author: 云之风
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Description: matlab 数据拟合
python 清屏代码(tmatlab data fi
python clearwindow)
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Size: 4096 |
Author: lyc900605
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Description: fft selectcondition 条件选择
fft grandaverage 总平均(fft selectcondition in matlab
fft grandaverage in matlab)
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Size: 1024 |
Author: selinayu
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Description: matlab fft测试程序，包括正弦余弦信号文件生成和提取文件内容并做fft变换(Matlab FFT test program, including sine cosine signal file generating and extracting file content and doing FFT transformation)
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Size: 2048 |
Author: leo_fangyu
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Description: 其主要使用verilog编写fft程序主体，之后通过quartus和matlab实现对fft程序的测试，可以很好做到自动化验证(The main use of verilog prepared fft main program, and then achieved by quartus and matlab fft program testing, you can do a good job of automated verification)
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Size: 995328 |
Author: 未曾走远 |
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Description: 用MATLAB编程实现FFT分裂基算法，同时有详细的原理介绍(Implementation of FFT split base algorithm with MATLAB)
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Size: 189440 |
Author: shu_heq |
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Description: DSP课程设计_基于MATLAB的FFT算法实现_09通信本2班(DSP course design of _ the FFT algorithm based on MATLAB _09 communication this class 2)
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Size: 218112 |
Author: kkjjmm |
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