Results 21 to 30 of about 96,901 (278)

Overview of the Mars climate station for Tianwen-1 mission

Earth and Planetary Physics, 2020
The background and scientific objectives of the Mars Climate Station (MCS) for Tianwen-1 are introduced, accompanied by a comparative review of the status of related meteorological observation missions and of advanced sensing technologies.
YongQing Peng, LeiBo Zhang, ZhiGuo Cai, ZhaoGang Wang, HaiLong Jiao, DongLi Wang, XianTao Yang, LianGuo Wang, Xu Tan, Feng Wang, Jing Fang, ZhouLu Sun, HongLiang Feng, XiaoRui Huang, Yan Zhu, Ming Chen, LiangHai Li, YanHua Li   +17 more
doaj   +1 more source

Miniaturized Dual-Band Bandpass Filter With Sharp Roll-Off Using Ring-Loaded Resonator

IEEE Access, 2020
In this paper, a miniaturized dual-band bandpass filter (BPF) with good selectivity based on ring-loaded resonator (RLR) and 0° feed structure is proposed.
Daotong Li, Ju-An Wang, Ying Liu, Zhen Chen   +3 more
doaj   +1 more source

APPOINTER:Adaptive Network Telemetry Path Orchestration Method Based on Cooperative Migration Evolution [PDF]

Jisuanji kexue, 2023
The increasingly large,complex and high-speed network makes the traditional network measurement technology cannot meet the current demand of intelligent network control.As a new network measurement technology,network telemetry can provide fine-grained ...
HAO Bingwei, CUI Yunhe, QIAN Qing, SHEN Guowei, GUO Chun
doaj   +1 more source

Residual Attention Mechanism for Remote Sensing Target Hiding

Remote Sensing, 2023
In this paper, we investigate deep-learning-based image inpainting techniques for emergency remote sensing mapping. Image inpainting can generate fabricated targets to conceal real-world private structures and ensure informational privacy.
Hao Yuan, Yongjian Shen, Ning Lv, Yuheng Li, Chen Chen, Zhouzhou Zhang   +5 more
doaj   +1 more source

High Accuracy MEMS Pressure Sensor Based on Quartz Crystal Resonator

Proceedings, 2017
This paper reports a high accuracy oil-filled MEMS absolute pressure sensor based on quartz crystal double-ended tuning fork (DETF) resonator, which is suitable for application in ocean, petroleum, meteorological, aerospace and spacecraft field, etc. The
J. Wang, C. Zhao, D. X. Han, X. F. Jin, S. M. Zhang, J. B. Zou, M. M. Wang, W. B. Li, Y. B. Guo   +8 more
doaj   +1 more source

A Sub-Bottom Type Adaption-Based Empirical Approach for Coastal Bathymetry Mapping Using Multispectral Satellite Imagery

Remote Sensing, 2023
Accurate bathymetric data in shallow water is of increasing importance for navigation safety, coastal management, and marine transportation. Satellite-derived bathymetry (SDB) is widely accepted as an effective alternative to conventional acoustic ...
Xue Ji, Yi Ma, Jingyu Zhang, Wenxue Xu, Yanhong Wang   +4 more
doaj   +1 more source

Movements and Diving Behavior of the Eastern North Pacific Offshore Killer Whale (Orcinus orca)

Frontiers in Marine Science, 2022
The Pacific Offshore killer whale population is currently listed as data deficient on the IUCN Red List and Threatened in Canada. The population is estimated at 300 individuals with a range extending from Southern California to the Aleutian Islands in ...
Gregory S. Schorr, M. Bradley Hanson, Erin A. Falcone, Candice K. Emmons, Susan M. Jarvis, Russel D. Andrews, Eric M. Keen   +6 more
doaj   +1 more source

Study on the Activity Laws of Fishing Vessels in China’s Sea Areas in Winter and Spring and the Effects of the COVID-19 Pandemic Based on AIS Data

Frontiers in Marine Science, 2022
Using AIS data to mine the dynamic characteristics of fishery resource exploitation helps to carry out scientific management of fishery and realize the sustainable development of marine resources. We proposed a framework that integrates multiple AIS data
Yanan Guan, Yanan Guan, Yanan Guan, Jie Zhang, Jie Zhang, Jie Zhang, Xi Zhang, Xi Zhang, Zhongwei Li, Junmin Meng, Junmin Meng, Genwang Liu, Genwang Liu, Meng Bao, Meng Bao, Chenghui Cao, Chenghui Cao   +16 more
doaj   +1 more source

A FLEXIBLE MULTIFUNCTION TELEMETRY INPUT/OUTPUT MODULE

, 2001
International Telemetering Conference Proceedings / October 22-25, 2001 / Riviera Hotel and Convention Center, Las Vegas, NevadaMany high-performance, reconfigurable data functions can now be integrated into a single PCI circuit board, making possible ...
Woicik, Richard
core   +4 more sources

Night and Day: Diel Differences in Ship Strike Risk for Fin Whales (Balaenoptera physalus) in the California Current System

Frontiers in Marine Science, 2019
Collisions with ships (ship strikes) are a pressing conservation concern for fin whales (Balaenoptera physalus) along western North America. Fin whales exhibit strong diel patterns in dive behavior, remaining near the surface for most of the night, but ...
Eric M. Keen, Kylie L. Scales, Brenda K. Rone, Elliott L. Hazen, Erin A. Falcone, Gregory S. Schorr   +5 more
doaj   +1 more source