Results 21 to 30 of about 884 (173)
On the Influence of AQM on Serialization of Packet Losses. [PDF]
Sensors (Basel), 2023 We study the influence of the active queue management mechanism based on the queue size on the serialization of packet losses, i.e., the occurrences of losses in long, consecutive series. We use a traffic model able to mimic precisely the autocorrelation function of traffic, which is known to be far from zero in packet networks.
Chydzinski A, Adamczyk B.
europepmc +4 more sources
Journal of Sensor and Actuator Networks, 2023 We perform a comprehensive analysis of packet losses occurring at an AQM buffer in which the packet deletion probability is relative to the size of the queue. Several characteristics of the loss process are derived: the number of deletions in an interval of length t, the temporary intensity of deletions at arbitrary time, the steady-state loss ratio ...
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Enhancing AQM performance on wireless networks [PDF]
2012 IFIP Wireless Days, 2012 Congestion management is a key factor in the provision of acceptable levels of quality of service (QoS) on wired networks. However, the concept of congestion management does not translate easily into the wireless domain. Active Queue Management (AQM) solutions for congestion avoidance have proved effective in wired networks but have not gained much ...
Gianluigi Pibiri +2 more
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PLoS ONE, 2021 City air quality monitoring (AQM) network are typically sparsely distributed due to high operation costs. It is of the question of how well it can reflect public health risks to air pollution given the diversity and heterogeneity in pollution, and ...
Tilman Leo Hohenberger +3 more
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Establishing A Sustainable Low-Cost Air Quality Monitoring Setup: A Survey of the State-of-the-Art
Sensors, 2022 Low-cost sensors (LCS) are becoming popular for air quality monitoring (AQM). They promise high spatial and temporal resolutions at low-cost. In addition, citizen science applications such as personal exposure monitoring can be implemented effortlessly ...
Mannam Veera Narayana +2 more
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Trade-off queuing delay and link utilization for solving bufferbloat
ICT Express, 2020 To solve the bufferbloat problem, active queue management (AQM) has been recommended but existing AQM algorithms suffer from poor adaptability to dynamic traffics.
Hao Wang
doaj +1 more source
On Cross-Layer Interactions for Congestion Control in the Internet
Applied Sciences, 2021 Two key mechanisms of the Internet are congestion control in the Transmission Control Protocol (TCP) and Active Queue Management (AQM) in routers.
Agnieszka Piotrowska
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MAPPING AIR QUALITY WITH A MOBILE CROWDSOURCED AIR QUALITY MONITORING SYSTEM (C-AQM) [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 World cities are currently facing one of the major crisis of the last century. Some preliminary studies on COVID-19 pandemia have shown that air pollutants may have a strong impact on virus effects. Improved gas sensors and wireless communication systems
M. E. Parés +2 more
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ISAT v2.0: an integrated tool for nested-domain configurations and model-ready emission inventories for WRF-AQM [PDF]
Geoscientific Model Development, 2023 The ISAT (Inventory Spatial Allocation Tool) v2.0 is an integrated tool that has been developed to configure nested domains, downscale regional emission inventories, allocate local emission inventories, and generate model-ready emission inventories for ...
K. Wang +8 more
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A spatial feature engineering algorithm for creating air pollution health datasets
International Journal of Cognitive Computing in Engineering, 2020 Air pollution is one of the significant causes of mortality and morbidity every year. In recent years, many researchers have focused their attention on the associations of air pollution and health.
Raja Sher Afgun Usmani +5 more
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