Kayalvizhi Jayavel ¹, V. Nagarajan ²

Affiliations
1 Department of Information Technology, SRM University, Kattankulathur – 603203, Tamil Nadu, IN
2 Department of Computer Science, SRM University, Kattankulathur - 603203, Tamil Nadu, IN

Abstract

Background/Objectives: Internet of Things aims at creating web of things connecting anything, anytime and anywhere also embracing Cyber-physical systems. Methods/Statistical Analysis: The underlying data source being sensors or interconnection of them, predominantly communicating wirelessly (WSN), our paper attempts to survey and analyze all the interconnection models that provide information to the users exploiting or extracting information at their own capacities. We have grounded our survey based on the role of gateway and nodes, hops, connection points, robustness, suitability, resilience, scalability, topology and their adaptability towards IoT. Findings: As of now surveys have been made in silos like various interconnection techniques or migration techniques for Wireless Sensor Networks, to the best of our knowledge not much have been proposed about the feasible interconnection model towards Internet of Things. Our paper attempts to fill this gap and we have also studied the possible adaptation and integration of techniques like Software Defined Networks and virtualization towards Internet of Things. Software defined networks can provide us the much needed control for the Internet of Things and virtualization can provide us with re-usability. We have also highlighted how we can visualize a sensor node as a service or as a database. As of now very less work has been carried out about integration of these towards Web of Things. Applications/Improvements: We are also developing an architecture incorporating these layers namely the SDN and the virtualization and we have planned to test it using real time deployment in future

Keywords

Data Centric Networks, Internet of Things (IoT), Integration of WSN to IoT. Software Defined Network (SDN), Survey of Interconnection Techniques, Virtualization

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Sravan Yadav Eadala ¹, V. Nagarajan ¹

Affiliations
1 Faculty of Engineering and Technology, Department of Computer Science and Engineering, SRM University, Kattankulathur – 603203, Tamil Nadu, IN

Abstract

In traditional Generalized Multi-Protocol Label Switching (GMPLS), wide variety of functionalities like, GMPLS signaling GMPLS routing and link management increased the computational complexity of a single GMPLS network node. In concern with this, in order to provide the best paths by concerning effective utilization of network resources and better quality of transmission, a dedicated Path Computation Element (PCE) has been introduced. Software Defined Networking (SDN) is a new paradigm that decouples the network control from the data plane. With Software Defined Networking, the design, build and manage of networks can be made cost effective and dynamic manner, by transforming the traditional networks into open and programmable networks. The objective of this paper is to provide different architectural models of path computation element using Software Defined Networking paradigm. Using these deployment models, a network operator can manage and operate both the circuit switching and packet switching networks, thereby reduce capital expenses as well as operational expenses.

Keywords

Generalized Multi-protocol Protocol Label Switching (GMPLS), Optical Networks, Path Computation Element (PCE), Software Defined Networking (SDN)

Full Text

   

Kayalvizhi Jayavel ¹, V. Nagarajan ²

Affiliations
1 Department of Information Technology, SRM University, Kattankulathur - 603203 Tamil Nadu, IN
2 Department of Computer Science, SRM University, Kattankulathur – 603203, Tamil Nadu, IN

Abstract

Background/Objectives: Internet of Things aims at creating Web of Things connecting anything, anytime and anywhere also embracing Cyber-physical systems. Methods/Statistical Analysis: The underlying data source being sensors or interconnection of them, predominantly communicating wirelessly (WSN), our paper attempts to survey and analyze all the interconnection models that provide information to the users exploiting or extracting information at their own capacities. We have grounded our survey based on the role of gateway and nodes, hops, connection points, robustness, suitability, resilience, scalability, topology and their adaptability towards IoT. Findings: As of now surveys have been made in silos like various interconnection techniques or migration techniques for Wireless Sensor Networks to the best of our knowledge not much have been proposed about the feasible interconnection model towards Internet of Things. Our paper attempts to fill this gap and we have also studied the possible adaptation and integration of techniques like Software Defined Networks and virtualization towards Internet of Things. Software Defined Networks can provide us the much needed control for the Internet of Things and virtualization can provide us with re-usability. We have also highlighted how we can visualize a sensor node as a service or as a database. As of now very less work has been carried out about integration of these towards Web of Things. Applications/Improvements: We are also developing an architecture incorporating these layers namely the SDN and the virtualization and we have planned to test it using real time deployment in future.

Keywords

Data Centric Networks, Integration of WSN to IoT, Internet of Things (IoT), Software Defined Network (SDN), Survey of Interconnection Techniques, Virtualization

Full Text