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Network slicing architecture based on SDN and NFV
Published 2016-11-01“…The traditional network architecture has some problems such as closed rigid structure,highly restricted data forwarding performance,and low utilization rate of resources,which can't meet the diverse services' requirements.In order to solve these problems,the concept of network slice was introduced.A novel network architecture for future mobile communication was proposed,which is based on network function virtualization(NFV)and software defined networking(SDN).This new network architecture can provide personalized network services to users based on third-party needs,share and isolate of network resources,the cost of a large number of operators was saved in terms of infrastructure.…”
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1302
Economic Dispatch of a Virtual Power Plant Considering Demand Response in Electricity Market Environment
Published 2020-09-01Get full text
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1303
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Dietary resveratrol alleviates liver and intestinal injury in ducks under cage rearing system
Published 2025-08-01Get full text
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1306
Impact mechanism of anaerobic digestion of sulfur-rich coal to H2S by graphene
Published 2025-04-01“…Using high-sulfur coal extracted from Jincheng as a carbon and sulfur source, an anaerobic fermentation system is constructed with graphene as the conductive material. …”
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1307
Fiscal Sustainability in Iran A Markov-Switching Fiscal Regime Change and Time-Varying Parameter Models Approach
Published 2025-03-01“…The objective of this research is to assess Iran's government fiscal sustainability and its influential factors by employing annual data of Iran's economy from 1971 to 2022 and by utilizing constant parameter fiscal reaction functions including linear and non-linear models, time-varying parameter fiscal reaction function, Markov-switching fiscal regime change model and fiscal reaction function including control variables. …”
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1308
Routing planning and handoff based on LSTM traffic prediction
Published 2022-08-01“…With the continuous development and evolution of network technology in recent years, the user’s demand for network resources is becoming larger and larger, and the content is becoming more and more complex.The traditional network architecture is difficult to meet the current flexible network needs.The revolutionary technology of SDN endows the network with programm ability and evolvability, and realizes more flexible management of network resources.In order to improve the utilization of network resources, a traffic prediction agent based on LSTM model was proposed, which provides a theoretical basis for routing planning.By predicting the network traffic in advance, we can take defensive measures before the traffic surge to ensure the security and stability of the network.The function of route planning and lossless path switching based on traffic prediction was realized.…”
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1309
Robust wireless statistic division multiplexing and its performance analysis
Published 2018-12-01“…Second, in terms of robust wireless statistic division multiplexing receiving mechanism based on independent component analysis principle, a novel cost function based on minimization mutual information modified by minimum bit error rate constraint is investigated to improve robust performance of source recovery. …”
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1310
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Research on River Health Assessment of Hanjiang River Basin
Published 2023-01-01“…Health assessment of rivers and lakes is an important means of their health management.To meet the requirements of ecological civilization construction and river chief system in the new circumstances,this paper performs the classified assessment and comprehensive evaluation of the Hanjiang River Basin from five aspects:hydrological integrity,morphological and structural integrity,chemical integrity,biological integrity,and the sustainability of social service function according to the relevant methods in the Technical Guidelines for River and Lake Health Assessment (SL/T 793—2020).The assessment results show that the Hanjiang River Basin is in a state of health overall,and the score of the main stream of the Hanjiang River is slightly higher than that of its tributaries.The hydrological integrity and biological integrity of the sub-criterion layer are weak,which leads to the ecological conditions in a state ranging from sub-health to health.The social service function of the sub-criterion layer is sustainable,and the functional status is in the state of health.The health assessment of rivers and lakes in the Hanjiang River Basin is of great significance to promote its water resources protection and water environment management and ensure the sustainable utilization of its water resources.…”
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Associations of Air Pollution and Pediatric Asthma in Cleveland, Ohio
Published 2021-01-01“…While higher particulate matter (PM) levels are associated with increased frequency of symptoms, lower lung function, and increase airway inflammation from asthma, the precise composition of the particles that are more highly associated with poor health outcomes or healthcare utilization are not fully elucidated. …”
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Assessment of the capacity of health facilities in preventing and managing non-communicable diseases in selected regions of Somaliland
Published 2025-05-01“…Where available, they were either not functional or there is a lack of expertise for effective utilization. …”
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Effect of bottom argon blowing flow rate on evolution behavior of steel-slag interface
Published 2025-01-01Get full text
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1317
Oxidative stress and cellular senescence: Roles in tumor progression and therapeutic opportunities
Published 2024-12-01Get full text
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Preparation of Reflective Thermal Insulation Coating with Molybdenum Tailings as Filler
Published 2024-12-01Get full text
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1320