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matlab fft源代码
- 用matlab开发的fft频谱分析程序！-matlabfft
FFT of waveIn audio signals
- The Fast Fourier Transform (FFT) allows users to view the spectrum content of an audio signal. The FFT code presented here was written by Don Cross though his homepage appears to have subsequently been taken down. Rather
How to implement the FFT algorithm
- Basically, this article describes one way to implement the 1D version of the FFT algorithm for an array of complex samples. The intention of this article is to show an efficient and fast FFT algorithm that can easily be
基于CORDIC算法的FFT
- 采用按时间抽选的基4原位算法和坐标旋转数字式计算机（CORDIC）算法实现了一个FFT实时谱分析系统。-time selected by using the four-situ algorithm and coordinate rotation digital computer (CORDIC) algorithm is one is a real-time FFT spectrum analysis system.
FFT算法和STFT算法比较20041215
- 用matlab工具比较fft和stft算法的区别-using Matlab tool fft comparison algorithm and the difference stft
C的fft原程序
- 提供一个C语言的fft 程序，C语言的傅立叶变换原程序-provide a C language fft procedures, C language Fourier transform of the original procedure
FFT(16点)
- 这是一个16点FFT（快速傅立叶变换）的C语言程序，用来对模拟信号处理-This is a 16 point FFT (Fast Fourier Transform) to the C language program, used to analog signal processing
基于fft的频谱分析
- 基于fft的频谱分析程序。硬件由dsp实现，数据通过串口送至计算机进行频谱分析显示。 附两篇文档！-based on the spectral analysis procedures. Hardware Implementation by dsp, data sent to the computer through the serial spectrum analysis shows. A two documents!
f2812.fft.asm
- 利用汇编语言和TMS320F2812芯片实现FFT的算法，该算法对128点和256点很有效，使用过程中要考虑信号值不能太小-use of assembly language and TMS320F2812 chip FFT algorithm for 128 points and 256 points very effective, the process used to be considered too small signal v
C-fft
- 上传的是C编写的FFT算法，在图象处理方面常用到，希望对你有用-upload is prepared by the C FFT algorithm, the image processing used to the hope that useful to you
matlab-fft
- FFT的MATLAB的实现方式，自己试过，大家可以参考一下。-FFT MATLAB way to achieve their tried, we could take a look.
FFT-c
- 傅立叶变换的c语言源代码 128点DIT FFT函数： /* 采样来的数据放在dataR[ ]数组中，运算前dataI[ ]数组初始化为0 */ void FFT(float dataR[],float dataI[]) -Fourier Transform c language source code DIT 128 point FFT function :/* Sample data on the dataR []
fft(C51)
- 在51单片机上实现的FFT处理,最多可以到200点的-in MCS-51 to achieve the FFT processing, up to 200 points
TMS320F2812-FFT
- F2812 标准FFT算法,128点,256点,512点,1024点FFT算法,具体做法为将库含数FFT.LIB加入的目标项目,加入对应的C含数和头文件,特别注意的FFT算法缓冲去一定要存放在0X8000H中的内部缓冲区中!!!切记,本人调试时就走了很多弯路啊-F2812 standard FFT algorithm, 128, 256, 512, 1024-point FFT algorithm, the specific appro
czt-fft
- 基于FFT的极大似然载频估计算法，用CZT实现的MATLAB程序-FFT-based Maximum Likelihood estimation algorithm carrier frequency, with the CZT achieve MATLAB
FFT+qam
- 包含了FFT，qam等在5402上的实现-include FFT, such as QAM in 5402 on the realization
Experiment-for-FFT-convolution-using-Overlap-Add-m
- 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.
ligl-fft
- 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 -
lab0503-FFT
- 用C语言编写的FFT，可以在DSP通过运行。 -C language FFT can be run through the DSP.
FFT+C
- 一个 很好的 程序,fft的C语言实现程序-a good procedure, fft the C language procedure!