Results 61 to 70 of about 7,091,469 (213)

When Politics Meets Money: Geopolitical Risk and Money Demand in the US and Euro Area

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper investigates the impact of geopolitical risk on real money demand in the United States and the Euro Area using Divisia monetary aggregates. To account for the potential instability of money demand and the complex nature of geopolitical shocks, we employ a comprehensive empirical framework combining linear and non‐linear ...
Anirban Sengupta, Fredj Jawadi, Abdoulkarim Idi Cheffou   +2 more
wiley   +1 more source

Analysis of a Pareto Mixture Distribution for Maritime Surveillance Radar

Journal of Electrical and Computer Engineering, 2012
The Pareto distribution has been shown to be an excellent model for X-band high-resolution maritime surveillance radar clutter returns. Given the success of mixture distributions in radar, it is thus of interest to consider the effect of Pareto mixture ...
Graham V. Weinberg, Daniel Finch
doaj   +1 more source

Programmable solar‐blind ultraviolet sensors enabling integrated single‐pixel sensing and neuromorphic processing

InfoMat, EarlyView.
A Schottky photodiode based on (Al0.14Ga0.86)2O3 was developed, in which the sensing and processing functions were temporally decoupled through bias voltage modulation. By integrating single‐pixel imaging with a reservoir computing architecture, a comprehensive intelligent vision system was constructed.
Hongbin Wang, Zhuangzhuang Li, Zhongshi Ju, Cheng Zhou, Peng Li, Lizhi Ding, Jiangang Ma, Zhongqiang Wang, Ya Lin, Haiyang Xu, Yichun Liu   +10 more
wiley   +1 more source

Adaptive frequency-domain CFAR for robust spectrum sensing under jamming and administrator-controlled counter-access

Scientific Reports
Cognitive radio networks (CRN) enable secondary users (SUs) to opportunistically access underutilized licensed spectrum while protecting primary users (PUs) from interference.
Mohamed Salah Shams, Ahmed A. Abouelfadl, Ahmed Mansour, Mohamed Samir Abdel Latif Soliman   +3 more
doaj   +1 more source

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis, Leonardo Mancini, Panos Afouxenides, Andrea Roccuzzo, IADR IRG Peri‐implantitis Best Evidence Consensus Working Group 1, Tara Aghaloo, Georgios Belibasakis, Nagihan Bostanci, Li Dehua, Nikolaos Donos, Alpdogan Kantarci, Alireza Moshaverinia, Flavia Pirih, Mia Rakic, Frank Schwarz, Sukirth Ganesan   +15 more
wiley   +1 more source

Effects of continuous traumatic stress and coping efficacy on mental health outcomes during an ongoing war in Ukraine

Journal of Traumatic Stress, EarlyView.
Abstract War profoundly affects the well‐being of civilian populations and shapes subsequent mental health outcomes. This study aimed to investigate the effects of continuous traumatic stress (CTS) and coping efficacy on mental health outcomes among adults in Ukraine amid ongoing warfare over time.
Iryna Frankova, Kathryn S. Macia, Kimberly K. Ecker, Kayleigh N. Watters, Leah Danson, Monika Fňašková, Daija Jackson, Iryna Leshchuk, Tolou Maslahati, Vuyokazi Ntlantsana, Jenna Sanfilippo, Arieh Y. Shalev   +11 more
wiley   +1 more source

Seven Years of Supply Chain 4.0 and Supply Chain 5.0: Mapping Themes and Knowledge Toward More Developed and Contemporary Supply Chains

Knowledge and Process Management, EarlyView.
ABSTRACT Technological advancements aligned with sustainability and resilience requirements, as well as, a greater focus on human‐centric perspectives, are creating significant transformations in supply chains in this decade, bringing them to a more developed stage.
Guilherme F. Frederico
wiley   +1 more source

Dynamic Performance Enhancement of a High‐Agility Hypersonic Mechanical System via a Learning‐Augmented Robust Control Architecture

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori, Seyed Hossein Sadati   +1 more
wiley   +1 more source

Design and Analysis of an Adjustable Diode-Integrated Waveguide-Based Electromagnetic Pulse Limiter for Microwave Receiver

IEEE Access
A new waveguide-based diode limiter is proposed to protect microwave-amplifying receivers from high-power electromagnetic pulses. The diode limiter was designed and fabricated to exhibit low insertion loss for normal signals while effectively blocking ...
Jeong-Min Woo, Jung Ho Kim, Jong-Hyo Won, Dongho Yu   +3 more
doaj   +1 more source

Resilience in future cyber command and control [PDF]

آینده‌پژوهی دفاعی
Objective: This research has been done with the aim of providing resilience features in future cyber command and control(C2). Methodology: The research method is descriptive with a qualitative and quantitative approach.
Mohammad Ghasemi Tadavani, Sajad Ali Mohammadi, MOHAMMAD HAJI ALIAKBARI   +2 more
doaj   +1 more source