A Framework for Efficient Interest-Packet Dissemination in Content-Centric Vehicular Networks

Author

Antunes Prates, Adriano ; Monteiro Moraes, Igor

Author_Institution

Dept. de Inf., Inst. Fed. do Norte de Minas Gerais, Januaria, Brazil

fYear

2014

fDate

5-9 May 2014

Firstpage

77

Lastpage

85

Abstract

This paper proposes the GeoZone framework in order to reduce the broadcast storm of interest packets in content-centric vehicular networks. The proposed framework is composed of (i) a geo-referenced naming scheme, which is also transparent for vehicular applications, and (ii) an interest-packet forwarding mechanism that defines a dissemination zone to reduce network flooding. Simulations are performed in different scenarios to compare the efficiency of our framework with other proposals. Compared to these proposals, the GeoZone framework reduces up to 66 % the number of interest packets transmitted without sacrifice to the content-delivery rate and delay.

Keywords

packet radio networks; vehicular ad hoc networks; GeoZone framework; broadcast storm reduction; content-centric vehicular networks; content-delivery delay; content-delivery rate; georeferenced naming scheme; interest-packet dissemination; interest-packet forwarding mechanism; network flooding reduction; vehicular application; Electronic mail; Global Positioning System; IP networks; Motion pictures; Proposals; Storms; Information-centric networks; content-centric networks; vehicular applications; vehicular networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Networks and Distributed Systems (SBRC), 2014 Brazilian Symposium on

Conference_Location

Florianopolis

Type

conf

DOI

10.1109/SBRC.2014.10

Filename

6927122