Harmonic estimation is an important topic in power system signal processing. Windowed
interpolation fast Fourier transformation (WIFFT) is an efficient algorithm for power system …

This paper focuses on the accurate frequency estimation of power signals corrupted by a
stationary white noise. The noneven item interpolation FFT based on the triangular self …

This paper focuses on the low-computation harmonic-analysis procedure with sufficient
suppression of spectral leakage and picket-fence effect. The interpolated FFT algorithm …

A novel approach to harmonic analysis for industrial power systems based on windowed fast
Fourier transform is presented. First, the desirable sidelobe window (DSW) is constructed …

In this paper, a dynamic gesture recognition system is proposed using triaxial acceleration
signal and image-based deep neural network. With our dexterous glove device, 1D …

Monitoring the voltage frequency is of great significance in power systems. In this paper we
propose two novel frequency estimators, namely the unbalanced HAM-WLS (UHW) …

Brillouin optical time-domain reflectometer based on discrete Fourier transform has attracted
interest for the simple structure, low cost, and fast data processing. In this paper, a 4th-order …

Harmonic components are critically important to the fault diagnosis of rotor system. Various
methods have been developed for harmonic component extraction. The challenge however …

摘要利用行波的反射可以有效地探测电缆的局部缺陷和故障等阻抗异变点,
反射波的传播距离和极性可分别用于定位阻抗异变点和判断阻抗异变点的类型. 频域反射(FDR) …

The resuspension and transportation of sediments affect the nutrient or contaminants cycles
in water column. Therefore, hurricane-induced sediment resuspension in coastal waters …