134 Hits in 6.2 sec

Data communication in VANETs: Protocols, applications and challenges

Felipe Cunha, Leandro Villas, Azzedine Boukerche, Guilherme Maia, Aline Viana, Raquel A. F. Mini, Antonio A. F. Loureiro
2016 Ad hoc networks  
Although, considered as a special case of a Mobile Ad Hoc Network, the high but constrained mobility of vehicles bring new challenges to data communication and application design in VANETs.  ...  In particular, we discuss the protocol stack of this type of network, and provide a qualitative comparison between most common protocols in the literature.  ...  In this case, there is a strong support from the industry, academia, and standardization agencies to develop standards and prototypes for vehicular networks.  ... 
doi:10.1016/j.adhoc.2016.02.017 fatcat:ghtuu4nqbbay3pq4vpy33ws4aa

VANET: Routing Protocols, Security Issues and Simulation Tools

Mushtak Y Gadkari
2012 IOSR Journal of Computer Engineering  
Security and privacy are indispensable in vehicular communications for successful acceptance and deployment of such a technology.  ...  VANET requires that a traffic and network simulator should be used together to perform this test.  ...  We aim here to study the efficacy of communication network in VANET on the basis of a predictable mobility model CHARACTERISTICS OF VEHICULAR ADHOC NETWORKS  Do not need any infrastructure.  Self  ... 
doi:10.9790/0661-0332838 fatcat:64lhfy5qtnef7ffspb36tbtwxy

Vehicular ad hoc networks (VANETS): status, results, and challenges

Sherali Zeadally, Ray Hunt, Yuh-Shyan Chen, Angela Irwin, Aamir Hassan
2010 Telecommunications Systems  
One such network that has received a lot of interest in the last couple of S. Zeadally ( )  ...  Recent advances in hardware, software, and communication technologies are enabling the design and implementation of a whole range of different types of networks that are being deployed in various environments  ...  Sherali Zeadally was supported partly by an NSF award (No. 0911969) and partly by a Visiting Erskine Fellowship from the University of Canterbury during this work.  ... 
doi:10.1007/s11235-010-9400-5 fatcat:wxrytbc33ng6feqlln5zr7hesi

A Review on VANET Research : Perspective of Recent Emerging Technologies

Md. Julkar Nayeen Mahi, Sudipto Chaki, Shamim Ahmed, Milon Biswas, Shamim Kaiser, Mohammad Shahidul Islam, Mehdi Sookhak, Alistair Barros, Md Whaiduzzaman
2022 IEEE Access  
Due to the increase in powerful technology in modern times, VANETs play a vital role in uplifting daily concerns across vehicles and vehicular identities.  ...  This review article previews an in-depth VANET upgrade possibility to address future problem managements under a range of acceptable scientific themes, indicators, and combinations.  ...  ACKNOWLEDGMENT The authors acknowledge that this research is partly supported through the Australian Research Council Discovery Project: DP190100314,"Re-Engineering Enterprise Systems for Microservices in  ... 
doi:10.1109/access.2022.3183605 fatcat:ybjecnbf4bb6hdcygrt3qrro4m

A cloud-IoT platform for passive radio sensing: challenges and application case studies

Sanaz Kianoush, Muneeba Raja, Stefano Savazzi, Stephan Sigg
2018 IEEE Internet of Things Journal  
The performance of the proposed tools are evaluated through two experimental case studies that focus on assisted living applications in a smart-space environment and on driver behavior recognition for  ...  in-car control services.  ...  Such metric depends on the sensing task and is considered in the case studies of Sect. VI-VII.  ... 
doi:10.1109/jiot.2018.2834530 fatcat:d7g7vo4s3rgebotl7nqjlsqefq

RSU-Aided Remote V2V Message Dissemination Employing Secure Group Association for UAV-Assisted VANETs

Haowen Tan, Ilyong Chung
2021 Electronics  
Diverse studies and techniques regarding all aspects of VANETs have been investigated thoroughly.  ...  Nowadays, the research on vehicular ad hoc networks (VANETs) remains a hot topic within the Internet of Things (IoT) scenarios.  ...  That is, the frequently used data requested from VC can be temporarily cached in the local edge server so that rapid response to the vehicles can be guaranteed.  ... 
doi:10.3390/electronics10050548 fatcat:qcubcggparbw7lifizus3ro65q

Named Data Networking in Vehicular Ad hoc Networks: State-of-the-Art and Challenges

Hakima Khelifi, Senlin Luo, Boubakr Nour, Hassine Moungla, Yasir Faheem, Rasheed Hussain, Adlen Ksentini
2019 IEEE Communications Surveys and Tutorials  
Inspired by the extensive research results in NDN-based VANET, in this paper, we provide a detailed and systematic review of NDN-driven VANET.  ...  More precisely, we investigate the role of NDN in VANET and discuss the feasibility of NDN architecture in VANET environment.  ...  [95] studied the benefits of applying ICN in VANET through caching and data selection policies.  ... 
doi:10.1109/comst.2019.2894816 fatcat:qxljrw7bcrdgfko3itxprhsige

Vehicular cloud computing: A survey

Lin Gu, Deze Zeng, Song Guo
2013 2013 IEEE Globecom Workshops (GC Wkshps)  
VEHICULAR POTENEIAL APPLICATIONS • Intermediate Cache • The recent rapid development of smart devices like smartphone has posed a heavy burden on existing network infrastructure. • To deal with the insatiable  ...  for moving vehicles. • Malandrino et al. address the cooperative content downloading in vehicular networks. • Acer et al. study the timely data delivery issue by exploring the opportunistic contacts between  ...  OPEN ISSUES • Security and Privacy • A user could participate in a role as either service provider or service consumer, he/she shall must be safe in offloading his/her jobs and contributing his/her vehicular  ... 
doi:10.1109/glocomw.2013.6825021 dblp:conf/globecom/GuZG13 fatcat:baenzefldjalvl6kazlq7bem5y

Towards Practical Store-Carry-Forward Networking: Examples and Issues

Masato TSURU, Mineo TAKAI, Shigeru KANEDA, Agussalim, Rabenirina AINA TSIORY
2017 IEICE transactions on communications  
The other scenario looks at a prototype system of unmanned aerial vehicle (UAV) for high-quality video surveillance from the sky in which mobility is partially controllable from an SCF viewpoint.  ...  commonly featured and studied with much attention.  ...  A specific example of the combination of a conventional VANET routing and SCF has been studied [25] , in which a hybrid cooperative routing using Fountain coding was developed and experimentally evaluated  ... 
doi:10.1587/transcom.2016cqi0001 fatcat:fxjx6t6ncvddxlvhovak74tr7y

A Swarm of Mini-MEs: Reasoning and Information Aggregation in Ubiquitous Multi-agent Contexts

Floriano Scioscia, Michele Ruta, Eugenio Di Sciascio
2015 International Workshop on OWL Reasoner Evaluation  
The paper presents the above generalized framework along with an experimental evaluation of a prototypical implementation supported by a swarm of pico-reasoners.  ...  It enables agents to integrate detected and received information in a coherent view.  ...  Acknowledgments The work was supported by the Italian PON project PLATINO (PLATform for INnOvative services in future internet) and the ETCP project ARGES (pAssen-geRs and loGistics information Exchange  ... 
dblp:conf/ore/SciosciaRS15 fatcat:mjlgotdgbvgh3crgcy7fnv74ha


A Tamizhselvi, R Wahida Banu
2014 unpublished
This study proposes hybrid Particle swarm Optimization (PSO) with Broyden-Fletcher-Goldfarb-Shanno to improve the efficiency of Geographical Routing Protocol (GRP).  ...  Vehicular Ad-hoc Networks (VANETs) developed rapidly in the last decade which is widely used to improve safety and traffic efficiency.  ...  INTRODUCTION Vehicular Ad-hoc Networks (VANETs) are a special case Mobile Ad-hoc NETwork (MANET) [1] whose main feature is high node mobility.  ... 

Design and Performance of Secure Geocast for Vehicular Communication

Andreas Festag, Panagiotis Papadimitratos, Tessa Tielert
2010 IEEE Transactions on Vehicular Technology  
Furthermore, we develop a software-based prototype implementation of a secure vehicular communication system.  ...  We find that the proposed security measures could result in a network performance bottleneck in realistic vehicular scenarios.  ...  Hartenstein for the discussions of the draft paper, and the reviewers for their valuable comments.  ... 
doi:10.1109/tvt.2010.2045014 fatcat:k2s7quef55hshos4biawyn3vqu

From MANET to people-centric networking: Milestones and open research challenges

Marco Conti, Chiara Boldrini, Salil S. Kanhere, Enzo Mingozzi, Elena Pagani, Pedro M. Ruiz, Mohamed Younis
2015 Computer Communications  
a people-centric revolution in computing and communications.  ...  In this paper we discuss the state of the art of (mobile) multi-hop ad hoc networking with the aim to present the current status of the research activities and identify the consolidated research areas,  ...  Thus, using DSA, cognitive radios and cooperative communications in VANETs poses a number of research challenges.  ... 
doi:10.1016/j.comcom.2015.09.007 fatcat:lulxgenaj5aijii5wwi3dncoby

From Delay-Tolerant Networks to Vehicular Delay-Tolerant Networks

Paulo Rogerio Pereira, Augusto Casaca, Joel J. P. C. Rodrigues, Vasco N. G. J. Soares, Joan Triay, Cristina Cervello-Pastor
2012 IEEE Communications Surveys and Tutorials  
Delay-Tolerant schemes and protocols can help in situations where network connectivity is sparse or with large variations in density, or even when there is no end-to-end connectivity by providing a communications  ...  Some special issues like routing are addressed in the paper and an introductory description of applications and the most important projects is given.  ...  The prototype allows the study and evaluation of the different nodes behavior and their corresponding caching, carrying and forward/routing mechanisms.  ... 
doi:10.1109/surv.2011.081611.00102 fatcat:nqpkmg6fnfabppz56wa3iinhzu

Information-centric mobile caching network frameworks and caching optimization: a survey

Hao Jin, Dan Xu, Chenglin Zhao, Dong Liang
2017 EURASIP Journal on Wireless Communications and Networking  
In this paper, a brief survey on Information centric mobile caching network architecture and caching optimization is presented, including cache placement in different mobile wireless network architectures  ...  , the taxonomy of cache insertion and eviction policies, the modeling behavior of caching networks as well as caching optimization based on network centric and user centric metrics, and typical applications  ...  Acknowledgements This work is supported by the National Natural Science Foundation of China (No.61471062, 61431008).  ... 
doi:10.1186/s13638-017-0806-6 fatcat:wwf6gctzbzfbhi6elcecbywkam
« Previous Showing results 1 — 15 out of 134 results