Bursting mechanism

IoT networks are widely used in various areas, such as industry, healthcare, agriculture, and the environment. Many applications require to transfer a large amount of data collected by IoT devices to a central server. Without an appropriate control mechanism, the network is prone to congestion.

12p viannee 02-08-2023 6 4   Download

Continued part 1, part 2 of ebook "Quality of service in optical burst switched networks" provide readers with content about: absolute QOS differentiation; edge-to-edge QoS mechanisms; variants of OBS and research directions; optical burst transport ring; optical burst transport networks; time-slotted OBS; offline route optimisation;...

106p damtuyetha 16-02-2023 5 4   Download

Part 1 of ebook "Quality of service in optical burst switched networks" provide readers with content about: evolution of optical networks; overview of OBS architecture; node-based QOS improvement mechanisms; relative QOS differentiation; offset time-based mechanisms; buffer allocation based schemes; burst scheduling based scheme;...

99p damtuyetha 16-02-2023 8 4   Download

The energy-efficient operation for Ethernet links standardized by IEEE consists of a low-power state and transition mechanisms between the active state with high power consumption and the low-power state. Reviriego et al. Reported 90% power save in state L where there is no traffic. IEEE, however, did not standardize the triggering mechanism on which conditions state L should be reached. As a result, many algorithms have been proposed for better L state usage, like frame transmission and burst transmission algorithm.

12p spiritedaway36 25-11-2021 12 1   Download

Research and improve scheduling admission control mechanism to enhance QoS based on incoming burst rate prediction at core node to improve scheduling efficiency for low QoS bursts but still ensure a level of service quality for high QoS bursts. The effectiveness of the scheduling admission control mechanism was valued through simulation and mathematical analysis.

26p gaocaolon12 18-06-2021 20 2   Download

Proline (Pro) dehydrogenase (ProDH) potentiates the oxidative burst and cell death of the plant Hypersensitive Response (HR) by mechanisms not yet elucidated. ProDH converts Pro into Δ1 pyrroline-5-carboxylate (P5C) and can act together with P5C dehydrogenase (P5CDH) to produce Glu, or with P5C reductase (P5CR) to regenerate Pro and thus stimulate the Pro/P5C cycle.

11p vijichea2711 28-05-2021 11 1   Download

Fusarium oxysporum f.sp. radicis-lycopersici (FORL) is one of the most destructive necrotrophic pathogens affecting tomato crops, causing considerable field and greenhouse yield losses. Despite such major economic impact, little is known about the molecular mechanisms regulating Fusarium oxysporum f.sp. radicis-lycopersici resistance in tomato.

14p vihashirama2711 21-05-2020 12 1   Download

On 6 September 2009 (GMT 21:49) a moderate Mw5.4 earthquake sequence burst at the eastern border of Albania with the Former Yugoslav Republic of Macedonia (FYROM). The main shock was located ~6 km north of the epicentre of the 30 November 1967 Mw6.2 Dibra (or Debar) earthquake, which caused loss of life and considerable damage to buildings.

14p vidonut2711 09-11-2019 11 1   Download

In this paper, the problem of synchronization of two uncoupled chaotic Hindmarsh-Rose (HR) neurons is addressed. First, the dynamic behaviors of a single HR neuron stimulated by an external applied current are studied.

5p viminotaur2711 29-10-2019 16 0   Download

In this study, a gross deformation that leads to a burst of pressure boundary components was investigated. Major components in the primary pressure boundary that is structurally important were selected based on structural mechanics, then, they were used to study the burst pressure of components by finite element method (FEM) analysis and by number of closed forms of theoretical relations. The burst pressure was also used as a metric of design optimization.

10p minhxaminhyeu5 30-06-2019 18 0   Download

The software techniques provide burst of unrealistic data for limited time, restricting the scope of performance measurement and evaluation. Hardware data generation systems can be both expensive and inflexible. There is a need for more realistic DNS data traffic which can be used for flexible and cost effective performance measurement over a longer period for thorough evaluation.

10p byphasse043256 21-03-2019 21 0   Download

Propolis is a natural, resinous, hive product with various bioactive properties. Polymorphonuclear leukocytes (PMNLs) use both oxygen-dependent (respiratory burst) and oxygen-independent mechanisms (releasing proteolytic enzymes such as elastase) to destroy infectious agents.

8p vikimsa 22-02-2019 11 0   Download

The latest downswing in ME was induced by the bursting of the real estate bubble in the US and the subsequent global crisis in the financial markets. External drivers, such as oil price shocks, have often triggered slumps in ME. The major difference to past slumps lies in the fact that the risks have not yet faded out and global disequilibria are sustainable, creating a slightly gloomy outlook on the industry, which will be further discussed in Chapter 1. The long-term outlook for ME in the EU-27 is closely related to regional trends, above all to the degree...

128p loixinloi 08-05-2013 68 7   Download

Nearly one million weekly listeners trust NPR's Brooke Gladstone to guide them through the distortions and complexities of the modern media. This brilliant radio personality now bursts onto the page as an illustrated character in vivid comics drawn by acclaimed artist Josh Neufeld. The cartoon of Brooke conducts the reader through two millennia of history-from the newspapers in Caesar's Rome to the penny press of the American Revolution and the manipulations of contemporary journalism.

10p mokahd 27-04-2013 67 24   Download

Phospholipase D (PLD) plays amajor role in the activation of the neutrophil respiratory burst. However, the repertoire of PLD isoforms present in these primary cells, the precise mechanism of activation, andthe impact of cell priming on PLD activity and localization remain poorly defined. RT-PCR analysis showedthat both PLD1 andPLD2 iso-forms are expressedin human neutrophils, with PLD1 expressedat a higher level. Endogenous PLD1 was detected by immunoprecipitation andWestern blotting, andwas predominantly membrane-associated under control and primed/stimulated conditions....

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The mechanism of inhibition of yeast F0F1-ATPase by its naturally occurring protein inhibitor (IF1) was investi-gated in submitochondrial particles by studying the IF1-mediatedATPase inhibition in the presence andabsence of a protonmotive force. In the presence of protonmotive force, IF1 added during net NTP hydrolysis almost completely inhibitedNTPase activity. At moderate IF1 concentration, subsequent uncoupler addition unexpect-edly caused a burst of NTP hydrolysis.

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Sometimes a burst of diversification is accompanied by dramatic morphologi - cal evolution—an event known as an adaptive radiation. When the ancestors of Darwin’s finches arrived on the Galápagos Islands a few million years ago, they did not simply evolve into 14 barely distinguishable species. They evolved dis- tinctive beaks and behaviors that allowed them to feed on cactuses, crack hard nuts, and even drink the blood of other birds. The Great Lakes of East Africa also saw an adaptive radiation of cichlid fishes.

45p machuavo 19-01-2013 49 3   Download

Both shaping and policing mechanisms are used in a network to control the rate at which traffic is admitted into the network. Both mechanisms use classification, so they can differentiate traffic. They also use metering to measure the rate of traffic and compare it to the configured shaping or policing polic y. The difference between shaping and policing can be described in terms of their rate-limiting implementation: n Shaping meters the traffic rate and delays excessive traffic so that it stays within the desired rate limit.

1p trungha 28-08-2009 128 18   Download