A programmable and virtualized network &amp; IT infrastructure for the internet of things: How can NFV &amp; SDN help for facing the upcoming challenges

Omnès, Nathalie; Bouillon, Marc; Fromentoux, Gaël; Grand, Olivier Le

doi:10.1109/icin.2015.7073808

Cited by 89 publications

(57 citation statements)

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“…In [1], the authors have presented an SDN-based framework for managing traffic and network resources in an IoT environment. Along the same lines, there are a handful of other efforts that suggest taking an SDN-based approach to solving management issues in IoT [2][3][4][5][6].…”

Section: R E T R a C T E D R E T R A C T E D R E T R A C T E D R E T mentioning

confidence: 99%

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[Retracted] A Survey on Management Frameworks and Open Challenges in IoT

Kiani

2018

Wireless Communications and Mobile Computing

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The new era of technology is a rollback in which massive information comes from interconnected devices. These types of things that have Internet connectivity are called the Internet of Things (IoT). IoT and its applications have enabled novel service provisioning, whereas at the same time it has raised complex challenges of managing such network. Resource limitation such as computational power and energy limitation defines the characteristics of IoT that require a novel design of management framework. Designing a management framework that meets the IoT requirements is a daunting task. Recently, Software-Defined Networking (SDN) paradigm has eased the management of traditional Internet by provisioning centralized view of the network. This makes SDN a potential candidate for managing IoT. However, traditional design of the SDN paradigm needs to be redefined to adapt it for the IoT. Hence, in this paper, we have discussed trends and research of management architecture for IoT based on Software-Defined Networking principles. In addition, we discuss non-SDN-based approaches. In this paper, we compare all of the efforts in the last five years in addressing issues of IoT management that involves security service provisioning, fault tolerance, energy management, and load balancing. We also discuss future research directions that evolved from our detailed survey and taxonomy of the Software-Defined IoT (SDIoT) management frameworks.

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Section: R E T R a C T E D R E T R A C T E D R E T R A C T E D R E T mentioning

confidence: 99%

“…In this section, we discuss two methods of NFV-based architecture that are based on SDN-based category. [3] Background. Latest efforts by ETSI have led to standardization called NFV that focuses on virtualizing next-generation network infrastructure.…”

Section: Network Function Virtualization Based Managementmentioning

confidence: 99%

[Retracted] A Survey on Management Frameworks and Open Challenges in IoT

Kiani

2018

Wireless Communications and Mobile Computing

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“…On the other hand, Omnes et. al [196] propose multi-layered IoT architecture involving SDN and NFV, and illustrate how the proposed architecture is able to cope with some of the challenges in IoT.…”

Section: G Research Directions In Selected Nfv Use Casesmentioning

confidence: 99%

“…NFV has been proposed as a key enabler of the IoT [195], [196]. The idea in [195] is to limit the functionality embedded in deployed sensors, and provide virtualized functions such as security, intelligence, computation and storage to the devices.…”

Section: G Research Directions In Selected Nfv Use Casesmentioning

confidence: 99%

“…IoT [195], [196] Architecture combining NFV and IoT, and an application scenario involving a virtualized sensor function ICN [198] exploits ICN to provide flexibility and dynamism in placing VNFs ETSI Use Cases [62], [73], [94], [95], [96], [97], [98], [100], [101], [102], [103], [104], [105], [106], [107], [108], [109], [110] Implementation, demonstrations and proofs of concepts based on the ETSI use cases More studies on the applicability of hardware acceleration to some NFs, and on the resulting trade-off between performance and flexibility…”

Section: G Research Directions In Selected Nfv Use Casesmentioning

confidence: 99%

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Algorithms for advance bandwidth reservation in media production networks

Barshan

Moens

Famaey

et al. 2015

2015 IFIP/IEEE International Symposium on Integrated Network Management (IM)

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Abstract-Network Function Virtualization (NFV) has drawn significant attention from both industry and academia as an important shift in telecommunication service provisioning. By decoupling Network Functions (NFs) from the physical devices on which they run, NFV has the potential to lead to significant reductions in Operating Expenses (OPEX) and Capital Expenses (CAPEX) and facilitate the deployment of new services with increased agility and faster time-to-value. The NFV paradigm is still in its infancy and there is a large spectrum of opportunities for the research community to develop new architectures, systems and applications, and to evaluate alternatives and trade-offs in developing technologies for its successful deployment. In this paper, after discussing NFV and its relationship with complementary fields of Software Defined Networking (SDN) and cloud computing, we survey the state-of-the-art in NFV, and identify promising research directions in this area. We also overview key NFV projects, standardization efforts, early implementations, use cases and commercial products.

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