Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Xinzhong Liu"'
Publikováno v:
IEEE Access, Vol 12, Pp 59702-59715 (2024)
Wireless sensor networks (WSN) are widely utilized in all walks of industries, and node localization is still essential as one of the fundamental functionalities. Moreover, the marine predators algorithm (MPA), as one of the swarm intelligence optimi
Externí odkaz:
https://doaj.org/article/284c05578103477292018629b49c8c67
Publikováno v:
IEEE Access, Vol 11, Pp 96530-96542 (2023)
It is challenging to accurately mode the local and global context during complex scene segmentation. To solve this problem, a scene semantic segmentation network contains local to global self-attention module and feature alignment module is proposed
Externí odkaz:
https://doaj.org/article/1603fbfd8b564633b0457e4787d99db5
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-16 (2022)
Abstract The Xianshuihe Fault Zone is one of the most historically seismically active regions in mainland China. However, the seismicity along this fault zone has been quiescent for the past 40 years, since the Daofu M6.9 earthquake in 1981. Understa
Externí odkaz:
https://doaj.org/article/653095c67db14bf1818abacc4e711892
Publikováno v:
IEEE Access, Vol 7, Pp 115568-115573 (2019)
In this paper, we consider the secrecy outage probability (SOP) of a cooperative non-orthogonal multiple access (NOMA) vehicular communication (VC) system, where the relay is working in either half-duplex (HD) or full-duplex (FD) mode. We assume that
Externí odkaz:
https://doaj.org/article/a8169285877e44718a90078950837ab3
Publikováno v:
RSC Advances. 13:11762-11770
The specimens prepared with different temperature have different content and crystallinity of tobermorite, resulting in different strength.
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1052:168278
Publikováno v:
The Journal of Supercomputing. 78:5957-5973
With the development of the unmanned aerial vehicle (UAV), UAV is widely used in various fields, such as Industrial IoT. Usually, the communication between UAV and the ground node is the line-of-sight (LoS) transmission. However, the performance of t
Publikováno v:
Powder Technology. 386:1-8
Ammonium salts (NH4Cl and CO(NH2)2) were used as grinding aids for crushing waste polytetrafluoroethylene (PTFE) to produce ultrafine PTFE powder (d50 = 30 μm) for the first time. PTFE was first dry-milled with the ammonium salts, after which the gr
Autor:
Jiaying Liang, Xinzhong Liu
Publikováno v:
2022 European Conference on Natural Language Processing and Information Retrieval (ECNLPIR).
Publikováno v:
Security and Communication Networks, Vol 2020 (2020)
High-speed railway (HSR) wireless communications are required to ensure strict security. In this work, we study the secrecy performance of a nonorthogonal multiple access- (NOMA-) aided HSR wireless communication system in the case of an eavesdroppin