Results 31 to 40 of about 884 (173)

Adaptive Hurst-Sensitive Active Queue Management

open access: yesEntropy, 2022
An Active Queue Management (AQM) mechanism, recommended by the Internet Engineering Task Force (IETF), increases the efficiency of network transmission. An example of this type of algorithm can be the Random Early Detection (RED) algorithm.
Dariusz Marek   +5 more
doaj   +1 more source

Does personalization in exposure assessment change ambient air pollution exposure-response relationships? A panel study

open access: yesEcotoxicology and Environmental Safety
Accurate exposure assessment is crucial to understand linkages between ambient air pollution and cardiopulmonary disease. Air quality monitors (AQM) are widely used, but do not account for personal behaviors.
Jairus Pulczinski   +10 more
doaj   +1 more source

A Differentiated Pricing Framework for Improving the Performance of the Elastic Traffics in Data Networks [PDF]

open access: yesJournal of Advances in Computer Engineering and Technology, 2015
Rate allocation has become a demanding task in data networks as diversity in users and traffics proliferate. Most commonly used algorithm in end hosts is TCP.
Pejman Goudarzi
doaj  

Improving Perceived Quality of Live Adaptative Video Streaming

open access: yesEntropy, 2021
Quality of service (QoS) requirements for live streaming are most required for video-on-demand (VoD), where they are more sensitive to variations in delay, jitter, and packet loss.
Carlos Eduardo Maffini Santos   +2 more
doaj   +1 more source

Singlet Fission in Push–Pull Para‐Azaquinodimethane Films under the Gaze of Time Resolved Optical and Magnetic Spectroscopy

open access: yesAngewandte Chemie, Volume 138, Issue 6, 2 February 2026.
New push–pull para‐azaquinodimethane derivatives were synthetized through a sustainable protocol. Transient absorption results showed ultrafast intermolecular singlet fission (SF) in film and demonstrated for AsOMe higher triplet energy than for literature SF materials, with intriguing perspectives for photovoltaics toward silicon matched SF.
Martina Alebardi   +11 more
wiley   +2 more sources

The IoT gateway with active queue management

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2021
As the traffic volume from various Internet of things (IoT) networks increases significantly, the need for adapting the quality of service (QoS) mechanisms to the new Internet conditions becomes essential.
Domański Adam   +5 more
doaj   +1 more source

NanoSen-AQM: From Sensors to Users

open access: yesInternational Journal of Online and Biomedical Engineering (iJOE), 2020
With the raising of environmental concerns regarding pollution, interest in monitoring air quality is increasing. However, air pollution data is mostly originated from a limited number of government-owned sensors, which can only capture a small fraction of reality.
Pedro Lucas   +12 more
openaire   +4 more sources

Enhancing AQM to combat wireless losses [PDF]

open access: yes2012 IEEE 20th International Workshop on Quality of Service, 2012
In order to maintain a small, stable backlog at the router buffer, active queue management (AQM) algorithms drop packets probabilistically at the onset of congestion, leading to backoffs by Transmission Control Protocol (TCP) flows. However, wireless losses may be misinterpreted as congestive losses and induce spurious backoffs. In this paper, we raise
Lai, C, Leung, KC, Li, VOK
openaire   +2 more sources

AQM stability in multiple bottleneck networks

open access: yes2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577), 2004
In this paper, we highlight that multiple bottlenecks can affect the performance of active queue management controllers, which are usually configured on a single bottleneck basis, as if each controller were the only element regulating the TCP traffic along its path.
BAUSO, Dario   +2 more
openaire   +3 more sources

A Harmonized Landsat–Sentinel‐2 Burned‐Area Product for the Pantanal (2014–2024), Based on Multitemporal Composites

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
This work presents AQM‐HLS, a harmonized burned‐area dataset for the Pantanal covering 2014–2024. Landsat‐8/9 and Sentinel‐2 imagery were integrated into multitemporal NBR composites and classified using Random Forest. The dataset captures fire‐scar dynamics, delivering accurate 30‐m burned‐area maps suitable for long‐term monitoring and environmental ...
Liz B. C. Belém   +3 more
wiley   +1 more source

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