Results 81 to 90 of about 100,068 (284)
High-Accuracy Radar Parameter Estimation Under Low SNR Environments
IEEE AccessThis paper proposes a high-accuracy radar parameter estimation method for extremely low signal-to-noise ratio (SNR) environments, integrating deep learning and connected component analysis (CCA). Accurate estimation of parameters such as time of arrival,
Jaehyeok Yoon +3 more
doaj +1 more source
D-CEWS: DEVS-Based Cyber-Electronic Warfare M&S Framework for Enhanced Communication Effectiveness Analysis in Battlefield. [PDF]
Sensors (Basel), 2022 Seo S, Han S, Kim D.
europepmc +1 more source
The impact of Singapore’s military development on Malaysia’s security [PDF]
, 2009 In this intense era of military and defense development in South East Asia, Singapore has emergence as the fastest country in the development of military capabilities.The rapid military development that started in 1965 has made Singapore become the ...
Ajis, Mohd Na'eim +2 more
core +1 more source
Predefined‐Time Dynamic Surface Control of Tank Horizontal Stabilization System With Disturbance
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Modern new tanks are difficult to achieve high precision control of the horizontal stabilization system due to electromechanical coupling and road surface disturbance during high‐speed combat. A predefined‐time dynamic surface controller (DSCPT) is proposed for the fast stabilization and strong disturbance problems of the tank horizontal ...
Zhicheng Fan +5 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT As a core component in the electrochemical water splitting system, the cathode catalyst is capable of boosting the kinetics of the hydrogen evolution reaction (HER), while the scarcity and expenditure of current noble metal‐based electrocatalysts seriously restrict the large‐scale commercial development of hydrogen manufacturing devices. Here,
Haiyan He +8 more
wiley +1 more source
Endmember Learning with K-Means through SCD Model in Hyperspectral Scene Reconstructions
Journal of Imaging, 2019 This paper proposes a simple yet effective method for improving the efficiency of sparse coding dictionary learning (DL) with an implication of enhancing the ultimate usefulness of compressive sensing (CS) technology for practical applications, such as ...
Ayan Chatterjee, Peter W. T. Yuen
doaj +1 more source
Antifragile Electronic Warfare
, 2014 This letter introduces the concept of antifragile electronic warfare (EW), which we define as the ability to allow a communications link to improve performance due to the presence of a jammer. This concept should not be confused with jamming countermeasures (a.k.a. anti-jamming or electronic protection).
openaire +2 more sources
Recent advances in fluorescent materials innovation and film‐based sensing application
Responsive Materials, EarlyView.This review systematically summarizes recent advances in high‐performance film‐based fluorescent sensors (FFSs), specifically covering the innovative strategies for engineering porous sensing films, and the sensitive and rapid detection for diverse target analytes. Current challenges for the further development of the sensors are discussed, guiding the
Xinyu Gou, Junxia Peng, Yu Fang
wiley +1 more source
IEEE Transactions on Microwave Theory and Techniques, 2002 Electronic warfare (EW) is an important capability that can advance desired military, diplomatic, and economic objectives or, conversely, impede undesired ones. In a military application, EW provides the means to counter, in all battle phases, hostile actions that involve the electromagnetic (EM) spectrum-from the beginning when enemy forces are ...
openaire +1 more source
Sustainable Development, EarlyView.ABSTRACT How important is structural transformation for poverty reduction in the region of the Intergovernmental Authority on Development? The novelty of the study lies in examining the relationship between structural transformation and poverty in the Intergovernmental Authority on Development (IGAD) region using a sectoral analysis with a focus on ...
Freeman Munisi Mateko +2 more
wiley +1 more source