Optical backhaul network planning for DSRC-based Public Intelligent Transportation System: A case study

Grigoreva, Elena; Machuca, Carmen Mas; Kellerer, Wolfgang

doi:10.1109/icton.2016.7550336

Cited by 4 publications

(3 citation statements)

References 7 publications

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“…The lengths of fibers and ducts for each of the deployments are obtained using the Automated Geography-Based Fixed Network Planning Tool [7], [21], which is based on the ESRI ArcMap 10.3.1 R [22]. The tool calculates the duct and fiber lengths of feeder, distribution and last mile fibers, for the chosen area and network architecture.…”

Section: B Total Cost Of Ownership and Revenue Modelmentioning

confidence: 99%

“…This requirement was dictated by the EU Broadband Regulation Policy on Digital Single Market [19]. The ITS Base stations, although not governed by any EU regulatory policy, have a technical requirement of at least 50 Mbps data-rate, to support current Public ITS demands [21]. However, a higher data-rate of 100 Mbps was assumed to be favourable in case of future increase in Public ITS traffic.…”

Section: Evaluation Of the Proposed Migration Algorithmmentioning

confidence: 99%

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Rational Agent-Based Decision Algorithm for Strategic Converged Network Migration Planning

Patri¹,

Grigoreva²,

Kellerer³

et al. 2019

J. Opt. Commun. Netw.

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To keep up with constantly growing user demands for services with higher quality and bandwidth requirements, telecommunication operators are forced to upgrade their networks. This upgrade, or migration of the network to a new technology, is a complex strategic network planning problem that involves techno-economic evaluations over multiple periods of time. The state-of-the-art approaches consider migrations to a concrete architecture and do not take uncertainties, such as user churn, into account. This results in migration cost underestimations and profitability over-estimations. In this paper, we propose a generic migration algorithm derived from a search based rational agent decision process that can deal with uncertainties and provides the migration path using a maximized utility function. The algorithm maximizes the migration project profitability, measured as accumulated Net Present Value (NPV). This flexible and generic methodology has been evaluated on the example of migration from existing copper networks to the future-proof Passive Optical Network (PON) architectures. Our proposed flexible migration algorithm is validated over pure residential and converged scenarios in a fully reproducible case study. The results yeld that the migration flexibility is a key to the profit maximization.

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Section: B Total Cost Of Ownership and Revenue Modelmentioning

confidence: 99%

Section: Evaluation Of the Proposed Migration Algorithmmentioning

confidence: 99%

Rational Agent-Based Decision Algorithm for Strategic Converged Network Migration Planning

Patri¹,

Grigoreva²,

Kellerer³

et al. 2019

J. Opt. Commun. Netw.

View full text Add to dashboard Cite

show abstract

“…2 illustrates the used case study scenario, which we use in this work evaluation. This scenario was first introduced in [15]. The RSU and thus the ONU placement is fixed, that is, the placement is based on offering coverage along all considered routed ITS, e.g.…”

Section: A User Rsu Activity Descriptionmentioning

confidence: 99%

Energy Consumption and Reliability Performance of Survivable Passive Optical Converged Networks: Public ITS Case Study

Grigoreva

Wong

Furdek

et al. 2017

J. Opt. Commun. Netw.

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Abstract-Access networks are evolving fast by increasing their capacity and coverage area, coping with a larger number of users and variety of terminals. Operators aim at keeping high network performance and quality of service but limiting their capital and operational expenditures by e.g., minimizing investments and energy consumption using power saving at the network components. To address these challenges this paper evaluates energy consumption, connection availability and failure detection time of three protection schemes applicable for converged access networks: Disjoint Fiber Protection, Energy-Efficient Disjoint Fiber Protection, and Reflective Disjoint Fiber Protection. The schemes are assessed by a case study considering public Intelligent Transport System (ITS). The studied ITS deploys a Dedicated Short Range Communications (DSRC) Radio Access Network connected to the service server through a protected passive access network. Comparison with unprotected architecture shows that the Reflective Disjoint Fiber Protection offers low energy consumption and high connection availability, while it significantly reduces the failure detection time and hence, the connection interruption time.

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Cache Pollution Prevention Mechanism Based on Cache Partition in V-NDN

Zhou

Luo

Deng

et al. 2020

2020 IEEE/CIC International Conference on Communications in China (ICCC)

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Optical backhaul network planning for DSRC-based Public Intelligent Transportation System: A case study

Cited by 4 publications

References 7 publications

Rational Agent-Based Decision Algorithm for Strategic Converged Network Migration Planning

Rational Agent-Based Decision Algorithm for Strategic Converged Network Migration Planning

Energy Consumption and Reliability Performance of Survivable Passive Optical Converged Networks: Public ITS Case Study

Cache Pollution Prevention Mechanism Based on Cache Partition in V-NDN

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