A Novel Power Saving Scheme for Base Stations in 5G Network

Kang, Min Wook; Chung, Yun Won

doi:10.21742/ijmde.2017.1.1.05

Cited by 3 publications

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the method has an advantage in that its extraction clearly separate system and business components because it clearly defines the system component that can be functionally reused in respect of system service (Byun, 2017;Balaji and Dakshayini, 2018). On the other hand, the method has disadvantages in that it is hard to discern whether the word in the type diagram has a meaning or not by a work-site operator who has no systemic concept and it is difficult to draw a relation between those words when the operator draws a type diagram to figure out business requirements (Kang and Chung, 2017;Bashar, 2015).…”

Section: Related Workmentioning

confidence: 99%

Reuse-based Navigation Application Modeling Methodology

2020

JSMS

View full text Add to dashboard Cite

The recent projects for GNSS component extraction and development process extract system components by extracted use case after requirement analysis to extract business components. Then, business components extracted by an interaction diagram are refined, and the components to be included in the system components that are extracted for defining architecture are found and combined. However, the method has an advantage in that its extraction clearly separate system and business components because it clearly defines the system component that can be functionally reused in respect of system service. On the other hand, the method has disadvantages in that it is hard to discern whether the word in the type diagram has a meaning or not by a work-site operator who has no systemic concept and it is difficult to draw a relation between those words when the operator draws a type diagram to figure out business requirements. In this paper suggests a modeling methodology to build a key business processoriented system based on extraction of key components that is not limited to a certain domain. From this business-oriented perspective, major key components are extracted and applied to relevant application, which contributes to improved software quality such as development, maintenance, productivity, etc. To extract components, necessary functions for a system are classified functionally and hierarchically and modularized. From the process, the self-execution unit is produced for a meaningful service. It does not use the existing procedure-or object-oriented system, a process-oriented component design method, but business-based modeling methodology, and it suggests a process to extract, define, and analyze components that are commonly used in relevant application domains which is a foundation for building GPS system.

show abstract

Section: Related Workmentioning

confidence: 99%

Reuse-based Navigation Application Modeling Methodology

2020

JSMS

View full text Add to dashboard Cite

show abstract

“…Small cells are sparsely distributed outside the hot spot areas. We note that we only consider a single macro cell in this paper, similar to the work in [63]. Work on multi-macro cell environment will be carried out in our future work.…”

Section: Performance Analysismentioning

confidence: 99%

An Efficient Energy Saving Scheme for Base Stations in 5G Networks with Separated Data and Control Planes Using Particle Swarm Optimization

Kang

Chung

2017

Energies

View full text Add to dashboard Cite

Abstract:Reducing energy consumption of mobile communication networks has gained significant attentions since it takes a major part of the total energy consumption of information and communication technology (ICT). In this paper, we consider 5G networks with heterogeneous macro cells and small cells, where data and control planes are separated. We consider two types of data traffic, i.e., low rate data traffic and high rate data traffic. In basic separation architecture, a macro cell base station (MBS) manages control signals, while a small cell base station (SBS) manages both low rate data traffic and high rate data traffic. In the considered modified separation architecture, an MBS manages control signals and low rate data traffic, while an SBS manages high rate data traffic. Then, an efficient energy saving scheme for base stations (BSs) is proposed, where the state of a BS is determined depending on the number of user equipments (UEs) that request high rate data traffic and the number of UEs that exist under the overlapping areas commonly covered by the considered BS and the neighbor BSs. We formulate an optimization problem for the proposed energy saving scheme and obtain the solution using particle swarm optimization (PSO). Numerical results show that the proposed energy saving scheme in the modified separated network architecture has better energy efficiency compared to the conventional energy saving schemes in both basic and modified separated network architectures. Also, the proposed energy saving scheme has lower aggregate delay.

show abstract

Reuse-based Navigation Application Modeling Methodology

Lee¹,

Universit²

2019

WJWDE

View full text Add to dashboard Cite

This paper suggests a modeling methodology to build a key business process-oriented system based on extraction of key components that is not limited to a certain domain. From this business-oriented perspective, major key components are extracted and applied to relevant application, which contributes to improved software quality such as development, maintenance, productivity, etc. To extract components, necessary functions for a system are classified functionally and hierarchically and modularized. From the process, the self-execution unit is produced for a meaningful service. It does not use the existing procedure-or object-oriented system, a process-oriented component design method, but business-based modeling methodology, and it suggests a process to extract, define, and analyze components that are commonly used in relevant application domains which is a foundation for building GPS system.

show abstract

A Novel Power Saving Scheme for Base Stations in 5G Network

Abstract: Recently, huge attentions have been paid to the power consumption of base station (BS)

Cited by 3 publications

References 10 publications

Reuse-based Navigation Application Modeling Methodology

Reuse-based Navigation Application Modeling Methodology

An Efficient Energy Saving Scheme for Base Stations in 5G Networks with Separated Data and Control Planes Using Particle Swarm Optimization

Reuse-based Navigation Application Modeling Methodology

Contact Info

Product

Resources

About