A probabilistic routing by using multi-hop retransmission forecast with packet collision-aware constraints in vehicular networks

A Mostafa, AM Vegni, DP Agrawal - Ad Hoc Networks, 2014‏ - Elsevier
In this paper, we introduce a novel reliable and low-collision packet-forwarding scheme for
vehicular ad hoc networks, based on a probabilistic rebroadcasting. Our proposed scheme …

Forwarder smart selection protocol for limitation of broadcast storm problem

AM Vegni, E Natalizio - Journal of Network and Computer Applications, 2015‏ - Elsevier
In this paper we introduce a novel routing protocol for efficiently broadcasting packets in
vehicular ad hoc networks, while limiting multiple copies of the same packet, and avoiding …

Hybrid routing for safety data with intermittent V2I connectivity

C Ksouri, I Jemili, M Mosbah, A Belghith - Vehicular Communications, 2022‏ - Elsevier
Abstract V2I communications complement V2V safety applications by dealing with
emergency situations such as crash scenarios that the V2V program cannot handle or that …

On the optimal design of a broadcast data dissemination system over VANET providing V2V and V2I communications “the vision of rome as a smart city”

V Palma, AM Vegni - Journal of telecommunications and information …, 2013‏ - jtit.pl
In different this paper we present the performance evaluation study of a simple broadcast
data dissemination technique in new emerging Vehicular Ad hoc Networks (VANETs) …

Modeling of intermittent connectivity in opportunistic networks: The case of vehicular ad hoc networks

AM Vegni, C Campolo, A Molinaro… - Routing in Opportunistic …, 2013‏ - Springer
This chapter analyses connectivity issues in a particular type of opportunistic networks:
Vehicular Ad hoc NETworks (VANETs). The features of opportunistic networks well-fit …

CAREFOR: Collision-aware reliable forwarding technique for vehicular ad hoc networks

AM Vegni, A Mostafa… - … Conference on Computing …, 2013‏ - ieeexplore.ieee.org
This paper presents a new probabilistic-based re-broadcast scheme, providing a reliable
and low-collision packet forwarding in a vehicular ad hoc network. In the proposed …

Improved performance modeling of intelligent safety message broadcast in vanet: a survey

MS Devi, K Malar - 2014 International Conference on Intelligent …, 2014‏ - ieeexplore.ieee.org
Intelligent Transportation System involves emergency message exchange between the
vehicles to avoid the accidents. In this paper we give a brief overview of ways to improve the …

Enhancing VANET connectivity through utilizing autonomous vehicles

M Wadea, A Mostafa, DP Agrawal… - 2017 IEEE 13th …, 2017‏ - ieeexplore.ieee.org
Connectivity in vehicular networks is continuously changing due to high mobility of vehicles,
causing rapid changes in the network topology. This has a direct negative impact on the …

VANETs as an Opportunistic Mobile Social Network

AM Vegni, TD Little - Proceedings of Opportunistic Mobile …, 2014‏ - api.taylorfrancis.com
The delay-tolerant network (DTN) routing mechanism in mobile scenarios provides
capabilities for nodes to opportunistically communicate with each other depending on the …

Motion estimation method based on efficient memory bandwidth for HEVC real-time algorithm based on graph theoryncoding

K Miyajima, G Fujita - 2016 17th IEEE/ACIS International …, 2016‏ - ieeexplore.ieee.org
Memory bandwidth between external memory and motion estimation core is a serious
problem for HEVC real-time encoder. In this paper, a motion estimation algorithm based on …