SLA-controlled interconnection charging in next generation networks

Stojanović, Mirjana D.; Kostic-Ljubisavljevic, Aleksandra; Radonjic-Djogatovic, Vesna

doi:10.1016/j.comnet.2013.04.013

Cited by 11 publications

(3 citation statements)

References 28 publications

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“…On the one hand, it is desired that the services are customizable in a user specific way (Blum, Magedanz, Schreiner, & Wahle, 2009) while providing complete independence from the underlying access, aggregation and core networks. On the other hand, end-to-end QoS requirements specified in SLAs are expected to be met by these networks without any performance degradation during the service life times (Stojanovic, Kostic-Ljubisavljevic, & Radonjic-Djogatovic, 2013). Furthermore, users are expecting to get these services in a cost effective way, while the providers aim to increase their profits.…”

Section: Opportunities and Challenges For Delivering Distributed Electronic Resources Via Next Generation Networkmentioning

confidence: 99%

Next Generation Networks for Distributed Electronic Resources: Opportunities and Challenges

Soysal¹

2014

BLUJ

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The changes in the lifestyle of the people, new applications, technological developments and the telecommunication market drive the adoption Next Generation Network (NGN) as the new network architecture. NGN has a service-centric architecture which promotes agile creation of services and then maintenance of these services with end-to-end QoS support. In the current era, every internet user is a potential electronic resource user. Due to the transition from the traditional mode of collections to the electronic resources and the heterogeneity and distributed nature of the electronic resources, a state of the art communication infrastructure is the key component of electronic resource providers. In this regard, NGNs can offer numerous advantages to the electronic resource providers. In this paper the use of NGNs for delivering distributed electronic resources is investigated. The opportunities and challenges are presented.

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Section: Opportunities and Challenges For Delivering Distributed Electronic Resources Via Next Generation Networkmentioning

confidence: 99%

Next Generation Networks for Distributed Electronic Resources: Opportunities and Challenges

Soysal¹

2014

BLUJ

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“…Consequently, the 3PIP algorithm often provides overengineered class selection as can be noticed for service request 5 when offered E2E delay is nearly three times better than requested, whereas PLR for that same request is almost perfectly matched. Costs per service class in Table 2 have been defined according to the domain hierarchy and the offered performance, bearing in mind guidelines in [20]. Fulfillment of all requested QoS metrics is reflected in a higher interconnection cost depicted in Fig.…”

Section: Evaluation Of the 3pip Performancementioning

confidence: 99%

“…Also, the number of defined classes and metric specifications per class depend on the provider's policy, so various levels of QoS granularity may be expected on the E2E path. Similar QoS specification is used in [9], [10] and [20]. Class mapping is investigated on the two paths consisting of five and three domains respectively, i.e., A1-R1-C-R2-A2 and A3-R3-A4 according to Table 2.…”

Section: Evaluation Of the 3pip Performancementioning

confidence: 99%

Service class mapping based on integer programming algorithm in the third party agent

Mali¹,

Ninkovic²,

Stojanović³

et al. 2015

Telfor

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Abstract-In this paper, we propose a novel algorithm for mapping of service classes among multiple Internet providers on an end-to-end (E2E) path. The third-party (3P) approach is assumed for E2E service negotiation, whereas the foundation for class mapping is laid on the integer programming mathematical model. The algorithm selects service classes in domains on the path so that requirements for E2E quality of service (QoS) are fulfilled. This selection is based on multiple constraints, referring to performance fulfillment and at the same time aiming to achieve minimal E2E interconnection cost through definition of a single objective function. Performance evaluation has clearly indicated benefits of the proposed algorithm in terms of QoS achievement and decreasing costs, as well as its suitability for services that require stringent QoS guarantees.

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Is “proof” the Eighth “P” of Service? A Conceptual Model and Propositions

Moorthi

Roy

2017

Services Marketing Quarterly

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SLA-controlled interconnection charging in next generation networks

Cited by 11 publications

References 28 publications

Next Generation Networks for Distributed Electronic Resources: Opportunities and Challenges

Next Generation Networks for Distributed Electronic Resources: Opportunities and Challenges

Service class mapping based on integer programming algorithm in the third party agent

Is “proof” the Eighth “P” of Service? A Conceptual Model and Propositions

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