搜索资源列表
DFT
- 基于TS201 32-bit floating point DFT routine -Based on the TS201 32-bit floating point DFT routine
DFT
- ADI公司针对虎鲨系列DSP的开发软件，主要应用c-c++以及汇编语言进行编程。该文将是对其进行DFT变换，并采用汇编语言编写-ADI company for the series of DSP development software tiger sharks, the main application of c-c++ and assembly language programming. This paper will be its DFT transform, and using asse
dft
- dft的汇编语言代码，N为64点的dft。简便-dft of assembly language code
wfft
- 快速傅里叶变换是傅里叶变换的特例，本文档用汇编语言实现了快速傅里叶变换（即fft）-FFT is a particular case of DFT,The assembly realization of FFT is finished in this paper.
ee
- 快速傅立叶变换(FFT)是离散傅立叶变换的一种有效的算法，通过选择和重新排列中间结果，减小运算量。DFT有大量重复的cos、sin计算，FFT的作用就是用技巧减少cos、sin项重复计算。当采样点数为1024点,DFT要求一百万次以上计算量，而FFT则只要求一万次。-cout width cout width cout width cout width cout width cout width cout width cout width cout width cout width cout w
ISM
- 解决ISM语音定位中非相干信号加噪的定向问题。对线性调频信号进行了DFT。-Solve ISM voice positioning signal plus noise Incoherent orientation issues. Linear FM signal was DFT.
dft--convolution--IDFT--fir(finite-impulse-respon
- different matlab code for convolution, discrete fourier transform, finite impulse response, inverse DFT, descimator
Class1
- 信号分析，包含DFT，AR变换，共振解调，频域特征值计算等多种算法包含DFT，AR变换，共振解调，频域特征值计算等多种算法-signal analysis
DFFT
- DFT运算的计时程序，可用于与FFT运算时间相比较-DFT operation of the timing program can be used to compare with the FFT computing time
64-POINTS-DFT
- 64 point DFT routines in AVR asm
STC_FFT
- 快速傅里叶变换法（FFT）是离散傅立叶变换的一种快速计算方法，它能使N点DFT的乘法计算量由N2 次降为 次。下图是采样点数为8点FFT时间抽取算法信号流图，本程序也是以这种形式设计的。-Fast Fourier Transform (FFT) is a fast computational method for discrete Fourier transforms that can reduce the multiplication of N-point DFT by N2 times. T