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work
- 已知电压信号序列，利用FFT计算该电压信号的各次谐波及其RMS值。-As the voltage signal sequence is known, FFT is used to calculate the value of harmonics and the voltage RMS value.
FFT
- Calculates the FFT of any sequence and its written in C language
fft.c
- fft的变换，用于dsp的fft变换，具体实现功能请大家参阅我的的源代码自己分析、-fft of transformation, for the fft transform dsp, to achieve the specific features please refer to the source code of my own analysis,
FFT
- 在dsp上实现快速傅里叶变换，开发环境是ccs5000，在芯片型号为c5416上实验成功。-realize the fft in dsp
fft
- 基于FPGA的FFT的硬件实现。其中含有部分vhdl程序，本论文采用基4FFT算法-FPGA-based hardware implementation of the FFT. Vhdl part which contains the procedures used in this paper-based algorithm 4FFT
OFDMcode
- OFDM信号的编码译码仿真，英文说明更详细。-This simulation scr ipt set allows for an OFDM transmission to be simulated. Imagetx.m generates the OFDM signal, saving it as a windows WAV file. This allows the OFDM signal to be played out a sound card and recorded b
fft
- 傅里叶变换（FFT）的C++/C原码。 设置参数isign=+1为正变换，设置参数isign=-1为反变换。-Fourier Transform (FFT) of the C++/C source. Setting parameters isign =+1 for the transformation, setting parameters isign =- 1 for the inverse transform.
fft2048
- 2048点实序列fft 采用优化地方法节省存储空间和运算时间。包括2048点实序列fft，信号幅度谱分析和排序。本程序用于基于tms320lf2407的波形采集与分析上，能够精确分析信号的幅度和频率分量。-2048-point sequence is optimized to fft method used to save storage space and computing time. Including the 2048-point real sequence fft, signal am
fft
- 本源码用C语言实现fft算法，经调试通过-fft
lms_matlab
- 本源码用MATLAB语言实现了自适应LMS算法，并附有FFT分析-LMS FFT
FFT
- 基2的FFT变换，带采样，结果输出到文件-fft program
Lab9-FFT
- TMS320VC5416的FFT完整实验工程，非常好的参考-TMS320VC5416 complete FFT of the experimental works, a very good reference
xfft16_beh_vhdl.ZIP
- FFT算法的FPGA设计实现的VHDL代码-FPGA Design and Implementation of FFT of the VHDL code
chenxu
- 基于MATLAB的fft电力谐波分析 matlab代码-MATLAB' s fft-based harmonic analysis of power
FFT
- 1. 运行myfft.exe 把音频数据经过fft后存放在data.txt文件中 2. 再运行HUITU.exe把data.txt中的数据一帧一帧的画到屏幕上，形成动态效果 3. 运行soundee.exe 是还原声音 注:其中myfft.c是fft的C语言代码，用VC实现的；HUITU.C是绘图代码，用TC实现的；soundee.c是还原声音代码，用VC实现的。 -1. Myfft.exe run the audio data stored in the post-fft
FFT
- fft时间抽样仿真的C程序，对50Hz的正弦信号进行抽样，用FFT程序进行谱分析-fft time sampling simulation program
FFT2
- 深刻理解DFT和基2-FFT的算法原理、编程思想，掌握C程序设计的基本技术。-A deep understanding of DFT and the 2-FFT-based algorithm, programming ideas, grasp the basic C programming techniques.
FFT_manual
- A matlab fft implementation using matlab itself
FFT_full
- FFT asm version.A zip file of all the files is provided in FFT.ZIP
fourier
- FFT算法，国外网站上的，从他的例程里提取出来，相当好用！-FFT algorithm