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Prince Semba Yawada and Mai Trung Dong
In recent years, there has been a rapid evolution of wireless technologies that has led to the challenge of high demand for spectral resources. To overcome this challenge, good spectrum management is required that calls for more efficient use of the spec...
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Gang Xie, Ning Zhang, Shouyang Wang
Pág. 407 - 415
This study examines the impact of the merger of two upstream manufacturers on the railway system performance, including quality of service, pricing, profits and consumer surplus. Two scenarios of analysis are investigated, and the equilibrium solutions f...
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Jaehyun So, Silja Hoffmann, Joyoung Lee, Fritz Busch, Keechoo Choi
Pág. 794 - 805
This study proposes advanced safety assessment methods in the perspectives of prediction performance and practicality. This study thus develops three different safety assessment approaches (simulated conflicts-incorporated, estimated conflicts-incorporat...
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Roeland De Breuker and Noud Werter
Morphing aircraft offer superior properties as compared to non-morphing aircraft. They can achieve this by adapting their shape depending on the requirements of various conflicting flight conditions. These shape changes are often associated with large de...
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Feng Zhou, Yanjun Dong, Jing Wu, Jiangli Zheng and Yue Zhao
An indirect simulation-optimization model framework with enhanced computational efficiency and risk-based decision-making capability was developed to determine optimal total maximum daily load (TMDL) allocation under uncertainty. To convert the tradition...
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