搜索资源列表
FFT
- 计算任意点fft的快速算法,使用多种基的混合算法-Fast algorithm to calculate any point fft using the hybrid algorithm to a variety of groups
fft
- 利用matlab实现功率谱估计中的间接法，不是通过函数调用实现的，是根据算法的思想，一步一步实现的，文件夹中还有实现自相关的算法-Using matlab to achieve the indirect method of power spectrum estimation, not by function calls, is based on the idea of the algorithm, step by step, the folder also auto-
FFT
- 本文介绍MATLAB中FFT的使用方法，便与进行算法设计与仿真-This article describes the use of MATLAB, the FFT method, the algorithm design and simulation
fft
- 改进的算法导论中的fft代码，将nlogn的复杂度下降到n，编译成功，4096个数据点时常为2秒。-Fft code in the Introduction of the improved algorithm will be the nlogn of complex decreased to n successful compile 4096 data points from time to time for two seconds.
7.2-FFT
- 基于seed dm6437的快速傅立叶变换的算法 及滤波器的设计-Based seed dm6437 fast Fourier transform algorithm and filter design
FFT
- fft的全套算法程序，初学者可以尝试编译并运行。-the fft complete algorithm program, beginners can try to compile and run.
dsp-fft-c-Lab0503-FFT
- fft的c语言算法实现，可移植性强，结构清晰-fft c language algorithms to achieve, portability, and a clear structure.
fft
- 复数类，复数的加减乘除，线性卷积，FFT蝶形算法，bit reversal-Complex type, complex addition and subtraction, multiplication and division, linear convolution, FFT butterfly algorithm, bit reversal
FFT-analyze
- FFT的详细原理分析，且基于DSP处理器的详细C实现算法。值得学习。-Detailed schematic of the FFT analysis, and algorithm based on DSP processor C. Worth learning.
FFTfrequency
- 基于labview测正弦信号频率，使用FFT的算法，然后进行波峰检测-Based labview measured frequency
fft
- 全球导航系统中，软件接收机基带处理部分的捕获电路的算法仿真-FFT acquisition
FFT
- fft算法，，用c语言实现了fft的过程-fft algorithm, using c language fft
DIT-FFT
- 快速傅里叶变换的算法，基于c语言，有正运算和逆运算-Fast Fourier transform algorithm, based on the C language, positive operation and the inverse
FFT
- 基于FFT的快速傅立叶算法,应用于音乐频谱的分析-Fast Fourier algorithm
fft
- FFT的两个学习资料，其中有FFT频谱分析和快速Fourier变换算法及Matlab程序实现-FFT of two learning materials, including FFT spectrum analysis and fast Fourier transform algorithm and Matlab program achieved
fft
- 本程序能够实现FFT的任意点算法，且效率高，程序精简-This procedure can be achieved at any point FFT algorithm, and high efficiency, streamline procedures
fft
- 时域基2快速傅里叶变换算法，在nios ii处理器中实现的一种 fft功能算法，可用于频谱分析。-Time domain radix-2 FFT algorithm, implemented in the nios ii processor features an fft algorithm can be used for spectral analysis.
zoom-fft
- 局部频谱细化算法的实时效率 比较zoom-fft各种算法-Local spectrum thinning algorithm more efficient, real-time zoom-fft algorithms
real-signal-fft
- 实序列FFT快速算法，用N点FFT计算2N点实序列的FFT，比直接进行2N点FFT运算减少一半运算量。-Real sequence FFT fast algorithm, using N-point FFT calculation 2N point real sequence of FFT, than the direct 2N-point FFT computation halved.
lab42-FFT
- 快速傅里叶变换，算法验证原理：为了 验证该 FFT的频谱分析能力，故 对一段合成信号进行FFT。-Fast Fu Liye transform, algorithm verification principle: in order to analyze the ability to verify the frequency spectrum of the FFT, the FFT of a synthetic signal.