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- Simulation results show that comparing with original windowed interpolation FFT algorithm, the proposed method can improve measuring accuracy evidently. 仿真结果表明，与原有算法相比，所提出的方法能明显提高测量准确度。
- For this reason, the authors propose that at first the measured signal is filtered by Kalman filter, then dielectric loss angle is calculated by windowed interpolation FFT algorithm. 为此作者提出先将信号进行卡尔曼滤波处理，再使用加窗插值的谐波分析法计算的介质损耗角测量方法。
- Estimation of electrical harmonic parameters by using the Interpolated FFT algorithm based on Blackman window. 基于Blackman窗函数的插值FFT在电网谐波信号分析中的应用
- Thesimulating result shows that the interpolated FFT algorithm amending the result of the FFT algorithm,obviously improves the accuracy of the FFT. 仿真结果说明利用插值算法对快速傅立叶变换的结果进行修正,可以极大提高计算精度。
- Thesimulating result shows that the interpolated FFT algorithm amending the result of the FFT algorithm, obviously improves the accuracy of the FFT. 仿真结果说明利用插值算法对快速傅立叶变换的结果进行修正，可以极大提高计算精度。
- The new algorithm eliminates the main error factor of interpolated FFT algorithm with Hanning-window and Adaline ANN algorithm, and therefore obviously improves the accuracy of harmonic analysis. 该算法消除了加海宁窗的FFT算法和Adaline ANN算法产生误差的主要因素,从而显著地提高了谐波分析的计算精度。
- Interpolated FFT algorithm based window 加窗插值FFT
- interpolation FFT algorithm FFr插值算法
- Rms algorithm and FFT algorithm have been achieved. 实现了均方根算法和FFT算法。
- Fast calculation of interpolated FFT algorithm using cubic spline function 应用三次样条函数快速计算插值FFT算法
- Harmonic analysis usually adopts FFT algorithm, the 280 Sample points need interpolation management, which make FFT faster. 谐波分析通常采用FFT算法,为了加快FFT的运算速度,需要对280个采样点进行插值处理。
- According to the low-complexity of R22SDF algorithm, a compatible FFT algorithm is proposed. 利用R22SDF算法的低复杂度的特点,在其基础上演变出一种通用的FFT算法。
- The new algorithm is non-iterative, and it needs the FFT algorithm and the inverse of little-size matrices. 不需要迭代，不需要预条件处理，计算过程中主要采用快速傅里叶变换及小矩阵求逆，计算效率高。
- In this paper, the basic principle of decimation-in-frequnency radix-2 FFT algorithm is briefly presented. 介绍了频域抽取基二快速傅里叶运算的基本原理；
- Experimental results indicate that the optimized FFT algorithm has a high precision and efficiency. 实验结果表明优化后的FFT算法具有很高的精度和执行效率。
- FFT algorithm can be achieved, this procedure can be used after some modifications to achieve IFFT algorithm. 可以实现FFT的算法，可以用此程序经过部分修改实现IFFT算法。
- FFT algorithm has been developed to acquire high dynamic spread spectrum signals in spread spectrum RSP developed by BRIT. 讨论了采用FFT算法实现高动态扩频信号快捕的一种方法。
- In this thesis, basing on the FFT algorithm, a based-band OFDM system is analyzed, designed and simulated on a computer. 本文设计了一个基于FFT算法的OFDM系统，并在计算机上进行了仿真和分析。
- The estimation of electrical harmonic parameters by using the quasi-synchronization and interpolated FFT are introduced. 介绍了加窗插值法和准同步法在电力系统谐波参数估计中的应用。
- By dissolving Discrete Fourier Transform matrix and combining withthe FFT algorithm,this paper has put out a new method to compute DFT. 本文通过对离散富里叶变换(Discrete Fourier Transform,简记作DFT)矩阵的分解与FFT 算法相结合,提出了一个计算DFT 的新算法。
