Improved shared resource allocation strategy with SLA for survivability in WDM optical networks

Thangaraj, Jaisingh; Mankar, Praful D.; Datta, Raja

doi:10.1007/s12596-010-0022-9

Cited by 6 publications

(3 citation statements)

References 15 publications

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“…For instance, in the work presented by Tridandapani and Mukherjee [40] sharing of spectrum is analyzed from the perspective of insufficient number of channels to orthogonalize all interconnecting network lines. In optical communications, most of the work on fiber spectrum sharing has focused on network redundancy, as link survivability is considered as one of the key concerns in network design, aiming to achieve fast service restorability against network failures [111]. When a failure such as fiber cut happens [100], back-up path should be available to restore the service.…”

Section: A Classification Of Network Resourcesmentioning

confidence: 99%

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Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Slamnik-Kriještorac

Kremo

Ruffini

et al. 2020

IEEE Commun. Surv. Tutorials

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Regardless of the context to which it is applied, sharing resources is well-recognized for its considerable benefits. Since 5G networks will be service-oriented, on-demand, and highly heterogeneous, it is utmost important to approach the design and optimization of the network from an end-to-end perspective. In addition, in order to ensure end-to-end performance, this approach has to entail both wireless and optical domains, altogether with the IoT, edge, and cloud paradigms which are an indispensable part of the 5G network architecture. Shifting from the exclusive ownership of network resources toward sharing enables all participants to cope with stringent service requirements in 5G networks, gaining significant performance improvements and cost savings at the same time. The main objective of this paper is to survey the literature on resource sharing, providing an in-depth and comprehensive perspective of sharing by recognizing the main trends, the techniques which enable sharing, and the challenges that need to be addressed. By providing a taxonomy which brings the relevant features of a comprehensive sharing model into focus, we aim to enable the creation of sharing models for more efficient future communication networks. We also summarize and discuss the relevant issues arising from network sharing, that should be properly tackled in the future.

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Section: A Classification Of Network Resourcesmentioning

confidence: 99%

“…Classification of Network Resources [12-19,24,29,34-36,39,40,42,43,47,49-54] [60,61,64,65,69,70,73-75,75,76,81,98-109] Path protection resources Optical[28,[64][65][66]68,100,101,110,111] …”

mentioning

confidence: 99%

Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Slamnik-Kriještorac

Kremo

Ruffini

et al. 2020

IEEE Commun. Surv. Tutorials

View full text Add to dashboard Cite

show abstract

“…Blocking probability can be defined as the number of connection requests blocked with that of the total number of connection requests arrived as given in equation (5). Here the number of s − d connection requests that are to be established are verified by the calculation of received power in the destination node for error free connectivity.…”

Section: A Blocking Probabilitymentioning

confidence: 99%

Heuristic approach for survivability in WDM optical networks with the impact of four wave mixing

Jaisingh

Kumar

Priye

2013

2013 International Conference on Microwave and Photonics (ICMAP)

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Survivability in Wavelength Division Multiplexed (WDM) networks is a challenging task in modern network design against network failures. In earlier days, survivability schemes were implemented with the assumption that the physical layer conditions are ideal in nature. It is seen that in long haul WDM transmissions, four wave mixing (FWM) affects the quality of transmission in fiber. Therefore it is necessary to develop new techniques that will establish error free connections. In this paper, we have proposed an end-to end path protection algorithm that includes the impact of four wave mixing on the routing and wavelength assignment in WDM optical networks. Simulation results show that the performance of the proposed scheme is much better when compared to the existing popular schemes proposed earlier for WDM optical networks with and without considering the physical layer impairment.

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Improved Connection Establishment of Dynamic Traffic with Queue in WDM Optical Networks

Petale

Maurya

Thangaraj

2018

Wireless Pers Commun

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Improved shared resource allocation strategy with SLA for survivability in WDM optical networks

Cited by 6 publications

References 15 publications

Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Heuristic approach for survivability in WDM optical networks with the impact of four wave mixing

Improved Connection Establishment of Dynamic Traffic with Queue in WDM Optical Networks

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