Results 11 to 20 of about 9,176 (264)
Metrics for Performance Quantification of Adaptive Mesh Refinement [PDF]
Journal of Scientific Computing, 2021 AbstractNon-uniform, dynamically adaptive meshes are a useful tool for reducing computational complexities for geophysical simulations that exhibit strongly localised features such as is the case for tsunami, hurricane or typhoon prediction. Using the example of a shallow water solver, this study explores a set of metrics as a tool to distinguish the ...
Nicole Beisiegel +2 more
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Performance of urban mesh networks [PDF]
Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems, 2005 Currently, large-scale deployments of mesh networks are being planned for Philadelphia as well as other cities. The performance of such networks has never been examined through simulation or through any other means. In this paper we perform detailed simulations of mesh networks in several urban environments and evaluate the performance of these ...
Vinay Sridhara +2 more
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On the Performance of QUIC over Wireless Mesh Networks [PDF]
Journal of Network and Systems Management, 2020 The exponential growth in adoption of mobile phones and the widespread availability of wireless networks has caused a paradigm shift in the way we access the Internet. It has not only eased access to the Internet, but also increased users’ appetite for responsive services. New protocols to speed up Internet applications have naturally emerged. The QUIC
Jawad Manzoor +3 more
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Performance Assessment of ESP8266 Wireless Mesh Networks
Information, 2022 This paper presents a wireless mesh network testbed based on ESP8266 devices using painlessMesh library. It evaluates its feasibility and potential effectiveness as a solution to monitor perishable goods, such as fresh fruit and vegetables, which are often stored and transported inside refrigerated containers.
Luís Santos +3 more
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Performance Evaluation of a Mesh-Topology LoRa Network
Sensors, 2023 Research into, and the usage of, Low-Power Wide-Area Networks (LPWANs) has increased significantly to support the ever-expanding requirements set by IoT applications. Specifically, the usage of Long-Range Wide-Area Networks (LoRaWANs) has increased, due to the LPWAN’s robust physical layer, Long-Range (LoRa), modulation scheme, which enables scalable ...
Thomas Gerhardus Durand +1 more
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Meshed Architecture of Performance as a Model of Situated Cognition [PDF]
Frontiers in Psychology, 2020 In this paper, we engage in a reciprocal analysis of situated cognition and the notion of "meshed architecture" as found in performance studies (Christensen et al., 2016). We start with an account of various conceptions of situated cognition using the distinction between functional integration, which characterizes how an agent dynamically organizes to ...
Shaun Gallagher +2 more
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MESHING THEORY ANALYSIS OF THE MODIFIED ROLLER ENVELOPING HOURGLASS WORM DRIVE
Jixie qiangdu, 2022 Based on the modification of the single-roller-enveloped toroidal meshing worm drive, a parabolic modified roller-enveloped toroidal meshing worm drive is obtained.
QI Yan +4 more
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Modeling and Performance Analysis of Flying Mesh Network
International Journal of Distributed Sensor Networks, 2023 Maintaining good connectivity is a major concern when constructing a robust flying mesh network, known as FlyMesh. In a FlyMesh, multiple unmanned aerial vehicles (UAVs) collaborate to provide continuous network service for mobile devices on the ground.
Qin Shenghong +4 more
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Analysis of Manufacturing Errors and Its Influence on Meshing Performance of Herringbone Gears
Jixie chuandong, 2022 Manufacturing errors are one of the main causes of vibration and noise of gear transmission system，and the combination of multiple errors seriously affects the meshing performance of gear pairs.
Jie Sun +4 more
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Meshing Performance Analysis of a Topologically Modified and Formed Internal Helical Gear Pair
MachinesInternal helical gear pairs are sensitive to manufacturing and assembly errors, loading deformation, which can result in vibration and noise. Three-dimensional topological modification of tooth surfaces is available to reduce this sensitivity.
Jianxin Su +3 more
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