Data naming in Vehicle-to-Vehicle communications

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

doi:10.1109/infcomw.2012.6193515

Cited by 167 publications

(99 citation statements)

References 5 publications

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“…The applicability of NDN in vehicular networks has been investigated in recent years [4,24,25]. Indeed, NDN receiver-driven connectionless communications, based on the exchange of two packet types-called Interest and Data-and pervasive in-network caching particularly suit the vehicular ecosystem.…”

Section: Vehicular Ndnmentioning

confidence: 99%

“…There are no restrictions in the name components and their composition. For instance, in [25], the following scheme has been proposed: /traffic/geolocation/timestamp/data-type/nonce, where the component traffic is the application identifier, the geolocation component identifies road, section and direction, the timestamp component represents a time period, the data type component indicates the meaning of the data itself, e.g., vehicle speed, and finally, the nonce is a random number generated by the publisher.…”

Section: Vehicular Ndnmentioning

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: Vehicular Ndnmentioning

confidence: 99%

Section: Vehicular Ndnmentioning

confidence: 99%

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

Amadeo

Campolo

Molinaro

2016

JSAN

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“…The advantages of ICN in vehicular networks were preliminarily discussed in [EWC] and [DMND], and additionally investigated in [DNV2V], [RTIND], [CCNHV], [CCDIVN], [CCNVANET], and [CRoWN]. For example, Bai and Krishnamachari [EWC] take advantage of the localized and dynamic nature of a VANET to explore how a road congestion notification application can be implemented.…”

Section: Vehicular Networkingmentioning

confidence: 99%

“…Wang et al [DNV2V], for instance, analyze the advantages of hierarchical naming for vehicular traffic information dissemination. Arnould et al [CCNHV] apply ICN principles to safety information dissemination between vehicles with multiple radio interfaces.…”

Section: Vehicular Networkingmentioning

confidence: 99%

Information-Centric Networking: Baseline Scenarios

Davies¹,

Tyson²,

Ohlman³

et al. 2015

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This document aims at establishing a common understanding about a set of scenarios that can be used as a base for the evaluation of different information-centric networking (ICN) approaches so that they can be tested and compared against each other while showcasing their own advantages. Towards this end, we review the ICN literature and document scenarios which have been considered in previous performance evaluation studies. We discuss a variety of aspects that an ICN solution can address. This includes general aspects, such as, network efficiency, reduced complexity, increased scalability and reliability, mobility support, multicast and caching performance, real-time communication efficiency, energy consumption frugality, and disruption and delay tolerance. We detail ICN-specific aspects as well, such as information security and trust, persistence, availability, provenance, and location independence.

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“…Recently, Information-Centric Networking (ICN) [1] is getting more and more attentions in the future internet research community, as a means for improving the sustainability of the society [2], [3] as well as enabling scalable and costefficient content distribution, intrinsic mobility, and multihoming. Content-Centric Networking (CCN) [4] pursued in Named-Data Networking (NDN) project is a promising ICN architecture that employs a hierarchical content naming scheme.…”

Section: Introductionmentioning

confidence: 99%

Efficient Lookup Scheme for Non-aggregatable Name Prefixes and Its Evaluation

Fukushima

Tagami

Hasegawa

2013

IEICE Trans. Commun.

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SUMMARYContent-Centric Networking (CCN) employs a hierarchical but location independent content naming scheme. While such a location independent naming brings various benefits including efficient content delivery, mobility, and multihoming, location independent name prefixes are hard to aggregate. This poses a serious scaling issue on the efficiency of looking up content names in a huge Forwarding Information Base (FIB) by longest prefix matching, which requires seeking the longest matching prefix through all candidate prefix lengths. We propose a new scheme for efficiently looking up non-aggregatable name prefixes in a large FIB. The proposed scheme is based on the observation that the bottleneck of FIB lookup is the random accesses to the high-latency off-chip DRAM for prefix seeking and this can be reduced by exploiting the information on the longest matching prefix length in the previous hop. Our evaluation results show that the proposed scheme significantly improves FIB lookup latency with a reasonable traffic parameters observed in today's Internet.

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Data naming in Vehicle-to-Vehicle communications

Cited by 167 publications

References 5 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

Information-Centric Networking: Baseline Scenarios

Efficient Lookup Scheme for Non-aggregatable Name Prefixes and Its Evaluation

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