Results 31 to 40 of about 13,897 (265)

Simple analysis of the impact of packet loss and delay on voice transmission quality

open access: yesJournal of Telecommunications and Information Technology, 2002
In this paper a simple analytical expression based on E-model is applied to analyse the impact of packet loss and delay on voice transmission quality. The relationship between overall transmission quality rating, packet loss and delay G.711, G.723 and G.
Krzysztof Perlicki
doaj   +1 more source

A less‐conservative stability criterion for networked control systems with time‐varying packet delays

open access: yesIET Control Theory & Applications, 2021
A networked output feedback loop subject to packetized transmissions of the output signal is considered. Based on the small gain theorem, an easy‐to‐use stability criterion covering two important cases is presented.
Martin Steinberger, Martin Horn
doaj   +1 more source

Routing Strategies for Isochronal-Evolution Random Matching Network

open access: yesEntropy, 2023
In order to abstract away a network model from some real-world networks, such as navigation satellite networks and mobile call networks, we proposed an Isochronal-Evolution Random Matching Network (IERMN) model. An IERMN is a dynamic network that evolves
Weicheng Lun, Qun Li, Zhi Zhu, Can Zhang
doaj   +1 more source

Reducing packet delay through filter merging [PDF]

open access: yesProceedings of the 9th International Conference on Utility and Cloud Computing, 2016
The use of packet filters has increased considerably due to the growth of Internet users and network services. A number of header fields must be examined by the filter, causing delay for each packet processed. The problem is compounded when considering multiple filters across a network. To maximize network performance, it would be desirable to minimize
Paul Comerford   +2 more
openaire   +1 more source

Novel Genetic Risk Factor Identified for L‐Asparaginase‐Induced Pancreatitis in Pediatric Patients With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack   +39 more
wiley   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

Impact of Direction Parameter in Performance of Modified AODV in VANET

open access: yesJournal of Sensor and Actuator Networks, 2020
A vehicular ad hoc network (VANET) is a technology in which moving cars are used as routers (nodes) to establish a reliable mobile communication network among the vehicles.
Afsana Ahamed, Hamid Vakilzadian
doaj   +1 more source

End‐to‐end delay optimisation for IEEE 802.11 string topology multi‐hop wireless networks in overhead transmission line system

open access: yesIET Communications, 2021
The network sampling rate is important in the overhead transmission line monitoring system. A larger sampling rate can provide more available monitored data to be transmitted, which can effectively improve the response speed to emergency events of the ...
Chanjuan Zhao   +5 more
doaj   +1 more source

A Resource Allocation Scheme for Packet Delay Minimization in Multi-Tier Cellular-Based IoT Networks

open access: yesMathematics, 2023
With advances in Internet of Things (IoT) technologies, billions of devices are becoming connected, which can result in the unprecedented sensing and control of the physical environments.
Jin Li, Wenyang Guan, Zuoyin Tang
doaj   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

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