OMNeT++ Models for Resource Allocation in Wireless Networks

Todinca, Doru; Pescaru, Dan; Viţălariu, Mihaela

doi:10.4108/icst.simutools2008.3073

Cited by 2 publications

(2 citation statements)

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“…However, the relevance of the obtained results can be improved by using a more accurate model for the GPRS link (considering either OMNeT++ [50] or other network simulator, such as OPNET Modeler [51], for this purpose) or by testing the considered scenarios in a real GPRS network.…”

Section: Discussionmentioning

confidence: 99%

Multi-Faceted Assessment of a Wireless Communications Infrastructure for the Green Neighborhoods of the Smart Grid

et al. 2014

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Abstract:Reducing electricity consumption and integrating renewable power generation sources represent two of the main drivers of the so-called Smart Grid. Machine-to-Machine (M2M) communications will play a key role on making such a Smart Grid a reality, since they will enable the required bidirectional real-time bulk information exchange. However, communications for the Smart Grid present specific requirements from both technical and economic perspectives, so it is crucial to evaluate how existing communication architectures and technologies meet them before undertaking the important investments needed to deploy this kind of infrastructure on a large scale. The main goal of this paper is to evaluate, from different perspectives, the core M2M communications infrastructure of a platform designed to reduce electricity consumption and integrate renewable generation at residential level. Such a communications infrastructure is fully based on widely deployed wireless communications technologies such as IEEE 802.11 and General Packet Radio Service (GPRS). Notably, the paper assesses the operational costs of using different security solutions in the GPRS segment and the performance of the selected communications technologies based on different metrics (goodput, in the case of IEEE 802.11, and transmission time, in the case of GPRS). OPEN ACCESSEnergies 2014, 7 3454

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Section: Discussionmentioning

confidence: 99%

Multi-Faceted Assessment of a Wireless Communications Infrastructure for the Green Neighborhoods of the Smart Grid

et al. 2014

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“…There are some accurate implementations available for OPNET, however, this simulation tool is licensed. In the case of OMNeT++, [54] presents a proposal for this purpose, but it is deprecated. Therefore, as in the GPRS Radio Access Network (RAN) Frequency Division Mutiple Access (FDMA) and Time Division Multiple Access (TDMA) are combined resulting in virtually dedicated channels, this technology has been approached in this paper by Virtual Channels or Local Loops (LL) that connects each user to an aggregator, as shown in Figure 5a.…”

Section: Simulation Modelingmentioning

confidence: 99%

A Novel Methodology for the Scalability Analysis of ICT Systems for Smart Grids Based on SGAM: The InteGrid Project Approach

Baut

Domingo

et al. 2020

Energies

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Information and Communication Technology (ICT) infrastructures are at the heart of emerging Smart Grid scenarios with high penetration of Distributed Energy Resources (DER). The scalability of such ICT infrastructures is a key factor for the large scale deployment of the aforementioned Smart Grid solutions, which could not be ensured by small-scale pilot demonstrations. This paper presents a novel methodology that has been developed in the scope of the H2020 project InteGrid, which enables the scalability analysis of ICT infrastructures for Smart Grids. It is based on the Smart Grid Architecture Model (SGAM) framework, which enables a standardized and replicable approach. This approach consists of two consecutive steps: a qualitative analysis that aims at identifying potential bottlenecks in an ICT infrastructure; and a quantitative analysis of the identified critical links under stress conditions by means of simulations with the aim of evaluating their operational limits. In this work the proposed methodology is applied to a cluster of solutions demonstrated in the InteGrid Slovenian pilot. This pilot consists of a Large Customer Commercial Virtual Power Plant (VPP) that provides flexibility in medium voltage for tertiary reserve and a Traffic Light System (TLS) to validate such flexibility offers. This approach creates an indirect Transmission System Operator (TSO)—Distribution System Operator (DSO) coordination scheme.

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OMNeT++ Models for Resource Allocation in Wireless Networks

Cited by 2 publications

References 21 publications

Multi-Faceted Assessment of a Wireless Communications Infrastructure for the Green Neighborhoods of the Smart Grid

Multi-Faceted Assessment of a Wireless Communications Infrastructure for the Green Neighborhoods of the Smart Grid

A Novel Methodology for the Scalability Analysis of ICT Systems for Smart Grids Based on SGAM: The InteGrid Project Approach

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