Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Beiyi Liu"'
Autor:
Hua Sun, Kai Shi, Hairong Ding, Chenglong Ding, Zhiqing Yang, Chen An, Chongfu Jin, Beiyi Liu, Zhaoxin Zhong, Xia Xiao, Fuyin Hou
Publikováno v:
Animal Bioscience, Vol 36, Iss 12, Pp 1918-1925 (2023)
Objective The objective of this study was to evaluate the effect of biogas slurry application on biomass production and the silage quality of corn. Methods A field experiment was conducted in which corn was grown using different biogas slurry applica
Externí odkaz:
https://doaj.org/article/c3b0371285b746d98f413c33843ab859
Publikováno v:
IEEE Access, Vol 7, Pp 18649-18661 (2019)
Sub-Nyquist pulse Doppler radar system has received wide attention recently because it can make the sampling rate lower than the Nyquist sampling rate. However, there are still two problems that must be addressed for sub-Nyquist pulse Doppler radar.
Externí odkaz:
https://doaj.org/article/44e9802dca324d65b32d3ff60ca4c265
Publikováno v:
IEEE Access, Vol 6, Pp 44433-44444 (2018)
Multiple measurement vectors (MMVs) are regarded as jointly sparse when their elements share a common sparsity pattern. Direction-of-arrival (DOA) estimation with a small number of noisy snapshots can be modeled as an MMV problem and solved by compre
Externí odkaz:
https://doaj.org/article/972b7cc46c8b4885a50eb435ae158413
Publikováno v:
IEEE Transactions on Vehicular Technology. 69:16183-16187
$\ell _{2,1}$ -norm penalized compressive sensing (CS) is utilized to improve the performance of DOA estimation with small snapshots recently. However, the existing CS-based methods are not robust to the noise. In this article, we propose a CS-based
Publikováno v:
Digital Signal Processing. 94:84-95
The direction-of-arrival (DOA) estimation problem with a few noisy snapshots can be formulated as a problem of finding a joint sparse representation of multiple measurement vectors (MMV), and some algorithms based on compressive sensing (CS), such as
Publikováno v:
IEEE Access, Vol 7, Pp 18649-18661 (2019)
Sub-Nyquist pulse Doppler radar system has received wide attention recently because it can make the sampling rate lower than the Nyquist sampling rate. However, there are still two problems that must be addressed for sub-Nyquist pulse Doppler radar.
Publikováno v:
IEEE Access, Vol 6, Pp 44433-44444 (2018)
Multiple measurement vectors (MMVs) are regarded as jointly sparse when their elements share a common sparsity pattern. Direction-of-arrival (DOA) estimation with a small number of noisy snapshots can be modeled as an MMV problem and solved by compre
Publikováno v:
Journal of Advanced Computational Intelligence and Intelligent Informatics. 21:153-158
Sparse multipath channel estimation has recently attracted significant attention due to the sparsity of the channel in broadband wireless communication. Many algorithms have been proposed for sparse multipath channel estimation. Among them, the least
Publikováno v:
Vaccine. 37(31)
Lipoteichoic acid (LTA), a major component of the cell wall of Staphylococcus aureus (S. aureus), is not generally considered as an ideal vaccine candidate since it is a thymus-independent antigen. In this study, we screened a 12-mer phage peptide li
Publikováno v:
DSL
Disturbed by strong jamming, the compressive sensing (CS) based direction-of-arrival (DOA) estimation methods in colocated multiple-input-multiple-output (MIMO) radars are distorted easily. In this paper, a CS based anti-jamming DOA estimation method