|
|
|
|
|
Weidong Luo, Shu Gan, Xiping Yuan, Sha Gao, Rui Bi, Cheng Chen, Wenbin He and Lin Hu
|
|
|
|
|
|
|
|
|
|
|
Minglong Cheng, Guoqing Jia, Weidong Fang, Huiyue Yi and Wuxiong Zhang
Frequency estimation of a sinusoidal signal is a fundamental problem in signal processing for the Internet of Things. The frequency interpolation estimation algorithm based on the fast Fourier transform is susceptible to being disturbed by noise, which l...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaofei Zhang, Weidong He, Yongwang Zhang, Cheng Chen and Xun Wu
This paper presents an experimental study on the tensile behavior of basalt-fiber-grid-reinforced mortar (BGRM) before and after exposure to an elevated temperature of 300 °C considering the effect of fiber grid type, short polyvinyl alcohol fiber (PVA),...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhiyang He, Weidong Cheng, Jiqiang Xia, Weigang Wen and Meng Li
With the development of industrial robots and other mechanical equipment to a higher degree of automation, mechanical systems have become increasingly complex. This represents a huge challenge for condition monitoring. The separation of vibration source ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wang Cheng, Cao Yushi and Wang Weidong
In recent years, the constant-envelope orthogonal frequency-division multiplexing (CE-OFDM) has been considered as a candidate waveform in broadband satellite systems as it has a 0-dB peak-to-average power ratio (PAPR). However, the carrier frequency off...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jieshan Cheng, Peige Fan, Zhenchang Liang, Yanqiu Wang, Ning Niu, Weidong Li, and Shaohua Li
Pág. 667 - 676
|
|
|
|
|
|