Efficient Data Aggregation with CCNx in Wireless Sensor Networks

Teubler, Torsten; Hail, Mohamed Ahmed; Hellbrück, Horst

doi:10.1007/978-3-642-40552-5_19

Cited by 11 publications

(5 citation statements)

References 7 publications

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“…Marias et al [16] provide some clarification to this issue by addressing the problem of mapping named information to an object, while Song et al [17], based on the key ideas and basic models of CCN, propose a scheme for constrained resources devices in which overcapacity tasks are mapped into stronger devices. Different scenarios where ICN approach is being considered for addressing specific IoT related environments include Vehicle to Vehicle (V2V) [18], [19], Home Networks [20], Augmented Internet [21] and WSAN [22], [23], [24], [25], [26].…”

Section: Applications Of Icn In Iot Scenariosmentioning

confidence: 99%

A case for ICN usage in IoT environments

Quevedo

Corujo

Aguiar

2014

2014 IEEE Global Communications Conference

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Information-Centric Networking (ICN) has recently emerged as a promising Future Internet architecture that aims to cope with the increasing demand for highly scalable and efficient distribution of content. Moving away from the Internet communication model based in addressable hosts, ICN leverages in-network storage for caching, multi-party communication through replication, and interaction models that decouple senders and receivers. This novel networking approach has the potential to outperform IP in several dimensions, besides just content dissemination. Concretely, the rise of the Internet of Things (IoT), with its rich set of challenges and requirements placed over the current Internet, provide an interesting ground for showcasing the contribution and performance of ICN mechanisms. This work analyses how the in-network caching mechanisms associated to ICN, particularly those implemented in the Content-Centric Networking (CCN) architecture, contribute in IoT environments, particularly in terms of energy consumption and bandwidth usage. A simulation comparing IP and the CCN architecture (an instantiation of ICN) in IoT environments demonstrated that CCN leads to a considerable reduction of the energy consumed by the information producers and to a reduction of bandwidth requirements, as well as highlighted the flexibility for adapting current ICN caching mechanisms to target specific requirements of IoT.

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Section: Applications Of Icn In Iot Scenariosmentioning

confidence: 99%

A case for ICN usage in IoT environments

Quevedo

Corujo

Aguiar

2014

2014 IEEE Global Communications Conference

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“…Teubler et al [103] designed a forwarding service (i.e.aggregation service) on top of the native CCN forwarding that allows the applications to aggregate the data. The service works only when data aggregation is demanded by an application, i.e.…”

Section: Data Aggregationmentioning

confidence: 99%

“…Consequently, the congestion and heavy load on devices and routers are decreased. Teubler et al [103] designed the data aggregation mechanism as a service/application attached to the router that requires an application identifier and a registration step. SPDP uses a similar application-driven concept to get an aggregated service list.…”

Section: Data Aggregationmentioning

confidence: 99%

Survey on the Incorporation of NDN/CCN in IoT

2019

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Named data networking (NDN) has emerged as a component of the Future Internet architecture to support scalable content distribution, mobility, security, and trust; as well as to provide access to information irrespective of its physical location. The NDN, and previously content-centric networking (CCN), has been considered as the enabler to address various Internet of Things (IoT) challenges, with the potential to outperform the current IP paradigm in many dimensions. The requirements and challenges of the IoT, imposed by constraints, such as limited memory and computational power, while requiring high energy efficiency in the face of unstable network connectivity, impose extra burdens on the IP paradigm. The named content, in-network caching and named-based routing approach in the CCN and NDN provide promising solutions to overcome these constraints and showcase alternative implementations. This paper aims to investigate and demonstrate the current incorporation of the NDN/CCN with the IoT in terms of innetwork caching management, naming scheme for devices and data, access control and policies, forwarding strategies, device configuration, and discovery. INDEX TERMS CCN, content-centric networking, ICN, information-centric networking, Internet of Things, named data networking, NDN.

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“…Few studies considered the ICN approach in specific IoT application domains such as Vehicle-to-Vehicle (V2V) communications [34], Wireless sensors networks [35], [36], [37], [38], Smart Home [6] and Smart Grid [39].…”

Section: Related Workmentioning

confidence: 99%

Cache Freshness in Named Data Networking for the Internet of Things

Meddeb

Dhraief

Belghith

et al. 2018

The Computer Journal

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The Information-Centric Networking (ICN) paradigm is shaping the foreseen future Internet architecture by focusing on the data itself rather than its hosting location. It is a shift from a host-centric communication model to a contentcentric model supporting among others unique and location-independent content names, in-network caching and name-based routing. By leveraging the easy data access, and reducing both the retrieval delay and the load on the data producer, the ICN can be a viable framework to support the Internet of Things (IoT), interconnecting billions of heterogeneous constrained objects. Among several ICN architectures, the Named Data Networking (NDN) is considered as a suitable ICN architecture for IoT systems. However, its default caching approach lacks a data freshness mechanism, while IoT data are transient and frequently updated by the producer which imposes stringent requirements in terms of information freshness. Furthermore, IoT devices are usually resource-constrained with harsh limitations on energy, memory and processing power. We propose in this paper a caching strategy and a novel cache freshness mechanism to monitor the validity of cached contents in an IoT environment while minimizing the caching process cost. We compared our solution to several relevant schemes using the ccnSim simulator. Our solution exhibits the best system performances in terms of hop reduction ratio, server hit reduction ratio and response latency, yet it provides the lowest cache cost and significantly improves the content validity.

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Efficient Data Aggregation with CCNx in Wireless Sensor Networks

Cited by 11 publications

References 7 publications

A case for ICN usage in IoT environments

A case for ICN usage in IoT environments

Survey on the Incorporation of NDN/CCN in IoT

Cache Freshness in Named Data Networking for the Internet of Things

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