Rapid traffic information dissemination using named data

Wang, Lucas; Afanasyev, Alexander; Kuntz, Romain; Vuyyuru, Rama; Wakikawa, Ryuji; Zhang, Lixia

doi:10.1145/2248361.2248365

Cited by 186 publications

(122 citation statements)

References 8 publications

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“…According to them, during the waiting time, each transmitting node listens to the channel: if it overhears the same packet, then the imminent transmission is canceled. The additional delay can be randomly selected in a pre-defined temporal window [11,27] or it can be related to the distance from the previous sender [8,9]. Such schemes are totally distributed and performed autonomously by vehicles and RSUs; therefore, we refer to such mechanisms as "Blind Flooding" (BF).…”

Section: Ndn Forwarding In Vanetsmentioning

confidence: 99%

“…Therefore, the definition of the NDN forwarding techniques to retrieve content [7][8][9][10][11][12], by overhauling the functionalities of the strategy layer, is among the crucial design choices to tackle in vehicular NDN.…”

Section: Introductionmentioning

confidence: 99%

“…Existing literature works mainly focused on the definition of solutions aimed to counteract broadcast storm effects and limit useless transmissions while speeding up data delivery [8][9][10][11]. Overhearing is used to limit packet collisions and suppress redundancy.…”

Section: Introductionmentioning

confidence: 99%

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Priority-Based Content Delivery in the Internet of Vehicles through Named Data Networking

Amadeo

Campolo

Molinaro

2016

JSAN

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Named Data Networking (NDN) has been recently proposed as a prominent solution for content delivery in the Internet of Vehicles (IoV), where cars equipped with a variety of wireless communication technologies exchange information aimed to support safety, traffic efficiency, monitoring and infotainment applications. The main NDN tenets, i.e., name-based communication and in-network caching, perfectly fit the demands of time-and spatially-relevant content requested by vehicles regardless of their provenance. However, existing vehicular NDN solutions have not been targeted to wisely ensure prioritized traffic treatment based on the specific needs of heterogeneous IoV content types. In this work, we propose a holistic NDN solution that, according to the demands of data traffic codified in NDN content names, dynamically shapes the NDN forwarding decisions to ensure the appropriate prioritization. Specifically, our proposal first selects the outgoing interface(s) (i.e., 802.11, LTE) for NDN packets and then properly tunes the timing of the actual transmissions. Simulation results show that the proposed enhancements succeed in achieving differentiated traffic treatment, while keeping traffic load under control.

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Section: Ndn Forwarding In Vanetsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Priority-Based Content Delivery in the Internet of Vehicles through Named Data Networking

Amadeo

Campolo

Molinaro

2016

JSAN

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“…Interests can be broadcasted and nodes hosting the requested content can directly respond [19], [22], [23]. Overheard cached copies can satisfy requests from other nodes, but broadcast requests can trigger transmissions from multiple content sources resulting in collisions and duplicate content transmissions.…”

Section: A Ccn Design For Vanetsmentioning

confidence: 99%

Content and Context Aware Strategies for QoS Support in VANETs

Rizzo

Palattella

Braun

et al. 2016

2016 IEEE 30th International Conference on Advanced Information Networking and Applications (AINA)

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Abstract-The increasing interest in autonomous coordinated driving and in proactive safety services, exploiting the wealth of sensing and computing resources which are gradually permeating the urban and vehicular environments, is making provisioning of high levels of QoS in vehicular networks an urgent issue. At the same time, the spreading model of a smart car, with a wealth of infotainment applications, calls for architectures for vehicular communications capable of supporting traffic with a diverse set of performance requirements. So far efforts focused on enabling a single specific QoS level. But the issues of how to support traffic with tight QoS requirements (no packet loss, and delays inferior to 1ms), and of designing a system capable at the same time of efficiently sustaining such traffic together with traffic from infotainment applications, are still open. In this paper we present the approach taken by the CONTACT project to tackle these issues. The goal of the project is to investigate how a VANET architecture, which integrates contentcentric networking, software-defined networking, and context aware floating content schemes, can properly support the very diverse set of applications and services currently envisioned for the vehicular environment.

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“…To this regard, the ICN data-oriented approach appeals to the Internet of Things (IoT) domain as the perfect glue for internetworking the IoT islands. Nevertheless previous research works have just showcased the feasibility of adopting ICN for some specific IoT scenarios, e.g., BASs [5,6], MANETs [7,8], vehicular networks [9,10] and sink-centric WSNs [11][12][13]. Each of those attempts relies on ad-hoc assumptions and none of them identify a common set of services that an ICN layer should expose to the IoT's layer-2 technologies.…”

Section: Introductionmentioning

confidence: 99%

Exploring IoT Protocols Through the Information-Centric Networking’s Lens

Signorello

State

Festor

2015

Intelligent Mechanisms for Network Configuration and Security

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Abstract. Information-Centric Networking (ICN) advocates a cleanslate redesign of the Internet network layer through a major shift from a host-to-host communication model to a content-based one. Hence ideally, current ICN propositions and implementations, for instance NDN (Named Data Networking), should replace the IP layer. Indeed none of these already provide a full-fledged solution, due to the big challenges that their deployment at a global scale implies. Nevertheless ICN's ambitious goal could be a plausible short-term step for networks at the Internet's borders, where several layer-2 technologies populate the Internet of Things ecosystem. Those domains still need an in-depth analysis of the potential of the ICN solutions as well as of the concrete mechanisms to deploy them. Thus in the following, we've sketched out our research path to find out common layer-2 requirements for the future Internet's network-layer.

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Rapid traffic information dissemination using named data

Cited by 186 publications

References 8 publications

Priority-Based Content Delivery in the Internet of Vehicles through Named Data Networking

Priority-Based Content Delivery in the Internet of Vehicles through Named Data Networking

Content and Context Aware Strategies for QoS Support in VANETs

Exploring IoT Protocols Through the Information-Centric Networking’s Lens

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