Results 61 to 70 of about 30,349 (278)

Anti-jamming system

, 2020
WSU inventor: Hyuck M. Kwon, Dept. of Electrical Engineering and Computer Science, College of Engineering; Krittetash Pinoyoanuntapong, NIARApplication No: 17/002452 filed August 25, 2020.
Pinoyoanuntapong, Krittetash, Kwon, Hyuck M., Pham, Khanh D.   +2 more
core   +1 more source

Feature extraction algorithm of anti-jamming cyclic frequency of electronic communication signal

Journal of Intelligent Systems, 2023
Anti-jamming cyclic frequency feature extraction is an important link in identifying communication interference signals, which is of great significance for eliminating electronic communication interference factors and improving the security of electronic
Yang Xuemei
doaj   +1 more source

Best Practices for Scientific Collaboration and Ethical Considerations When Working With Human Remains in Southeast Asia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT The roles and responsibilities we occupy as scientists working directly with human remains are diverse, requiring careful ethical consideration. In Southeast Asian contexts, it has been important for us experts and scholars to be in constant correspondence and collaboration, deriving scientific insights into human health, life histories, and ...
Michael Rivera, Tatfeef Haque, Edwin Miguel Anadon, Ker Woon Choy, Elaine Yih‐Ning Chu, Chong Chin Heo, Toetik Koesbardiati, Winsome Hin‐Shin Lee, Chin‐Hsin Liu, Delta Bayu Murti, Sophorn Nhoem, Patara Rattanachet, Erwin Mansyur U. Saraka, Kathleen Felise Constance Tantuico, Minh Tran, Sarah Agatha Villaluz, Wan Xian Yeo, Naruphol Wangthongchaicharoen, Nandar Yukyi, Pratiwi Yuwono   +19 more
wiley   +1 more source

Equilibrium Approximating and Online Learning for Anti-Jamming Game of Satellite Communication Power Allocation

, 2022
Satellite communication systems are increasingly facing serious environmental challenges such as malicious jamming, monitoring, and intercepting.
Zhenzhen Hu, Jing Chen, Mingwo Zou, Shaofei Chen, Junren Luo   +4 more
core   +1 more source

How can children and young people have a voice in urban treescapes?

People and Nature, EarlyView.
Abstract Scientific understanding of climate change has, to date, failed to result in sufficient action. This paper proposes that a deficit model of top‐down learning and dissemination in relation to public engagement with science may be part of the problem, particularly when considering the attitudes, values and empowerment of children and young ...
Simon Carr, Abi Hackett, Kate Pahl, Samyia Ambreen, Khawla Badwan, Elizabeth Curtis, Susannah Gill, Ambika Kapoor, Peter Lawrence, Johan Siebers, Jan White   +10 more
wiley   +1 more source

Multi-Parameter Control Anti-Jamming Algorithm for Wireless Communication Systems Based on Linear–Quadratic Regulator

Applied Sciences
In response to the challenge of existing wireless communication anti-jamming methods in effectively handling unknown jamming, this paper proposes a multi-parameter control anti-jamming algorithm for wireless communication systems based on the Linear ...
Hang Yao, Yingtao Niu, Kai Zhang, Rong Ge, Kefeng Yu   +4 more
doaj   +1 more source

School Disruption and Classroom Climate on Teachers’ Burnout and Wellbeing

Psychology in the Schools, EarlyView.
ABSTRACT Teachers with high levels of burnout and reduced levels of wellbeing are twice as likely to leave the teaching profession. For those that stay, it can result in strained relationships with their pupils and a difficulty to effectively manage classroom behavior.
Julia R. Badger, Andrew J. Maile, Paul Thompson, Lucy Bowes, Judy Hutchings, Matthew R. Broome   +5 more
wiley   +1 more source

An Intelligent Anti-Jamming Scheme for Cognitive Radio Based on Deep Reinforcement Learning

IEEE Access, 2020
Cognitive radio network is an intelligent wireless communication system which can adjust its transmission parameters according to the environment thanks to its learning ability.
Jianliang Xu, Huaxun Lou, Weifeng Zhang, Gaoli Sang   +3 more
doaj   +1 more source

Anti-jamming performance of chaotic digital communication systems [PDF]

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 2002
Among the various modulation schemes proposed for chaos-based digital communications, chaos-shift keying (CSK) and differential chaos-shift keying (DCSK) have been most thoroughly analyzed and considered for practical implementation. One important aspect of performance of any communication system is the ability to resist jamming.
Lau, FCM, Ye, M, Tse, CKM, Hau, SSF
openaire   +2 more sources

Epistemic diversity and the politics of knowledge in plant disease management: Insights from the Xylella fastidiosa epidemic in southern Italy

PLANTS, PEOPLE, PLANET, EarlyView.
Xylella fastidiosa is a major plant pathogen affecting crops such as grapes, citrus, almonds, and olives, with potentially severe consequences for agricultural production and rural livelihoods worldwide. This paper examines the conflict around the management of the X. fastidiosa outbreak affecting olive trees in southern Italy.
Fabio Gatti, David Ludwig, Phil Macnaghten   +2 more
wiley   +1 more source