Filters








32,037 Hits in 4.9 sec

Challenges and Opportunities of Named Data Networking in Vehicle-To-Everything Communication: A Review

Benjamin Rainer, Stefan Petscharnig
2018 Information  
In this paper, we identify advantages and drawbacks of ICN for V2X communication. We specifically review forwarding, caching, as well as simulation aspects for V2X communication with a focus on ICN.  ...  Key aspects in Vehicle-To-Everything (V2X) communication are security, authenticity, and integrity which are inherently provided by Information Centric Networking (ICN).  ...  Besides the physical models, one needs also a medium access and a transport protocol for simulating V2X communication.  ... 
doi:10.3390/info9110264 fatcat:3vvnblbcbjgw3oc55rjgglviju

Distributed simulation platform for cooperative ADAS testing and validation

Ines Ben Jemaa, Dominique Gruyer, Sebastien Glaser
2016 2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC)  
However, communication models are not yet fully integrated. [10] provides an evaluation of the propagation loss model in NS3.  ...  However, the accuracy of the network simulation for VANETs relies strongly on an accurate propagation channel model and a realistic vehicular mobility.  ... 
doi:10.1109/itsc.2016.7795535 dblp:conf/itsc/JemaaGG16 fatcat:7tawzljfxbajtngwbfmwtafupu

A Performance Analysis of VANETs Propagation Models and Routing Protocols

Lopamudra Hota, Biraja Prasad Nayak, Arun Kumar, Bibhudatta Sahoo, G. G. Md. Nawaz Ali
2022 Sustainability  
The trace files generated from SUMO are used for further simulation in NS-3. The simulation results are presented and studied in detail.  ...  Vehicular Ad hoc Networks (VANETs) thrive on providing a communication channel between vehicles and infrastructures that facilitate efficient and safe Vehicle-to-Vehicle (V2V) as well as Vehicle-to-Infrastructure  ...  Informed Consent Statement: Not applicable.  ... 
doi:10.3390/su14031379 fatcat:d4txk6adtjdytivwxtxo6ll7v4

Modeling and Simulation of Vehicular Networks: towards Realistic and Efficient Models [chapter]

Mate Boban, Tiago T. V. Vinhoz
2011 Mobile Ad-Hoc Networks: Applications  
Modeling and Simulation of Vehicular Networks: Towards Realistic and Efficient Models 8 www.intechopen.com 2 Theory and Applications of Ad Hoc Networks accurate models that are able to capture the behavior  ...  Based on the experimental assessment of the impact of mobile obstacles on vehicle-to-vehicle communication, we point out the importance of the realistic modeling of mobile obstacles and the inconsistencies  ...  In this work, we distinguish three key building blocks of VANET simulators: -Mobility models, -Networking (data exchange) models, -Signal propagation (radio) models.  ... 
doi:10.5772/12846 fatcat:irxtetg4ajfethnf56phrilulu

Performance Study of Wireless Access in Vehicular Environment 802.11p in Ad-Hoc on Demand Distance Vector Routing (AODV) with Propagation Models Nakagami and Two Ray Ground

Erna Auparay, Radityo Anggoro, Royyana M. Ijtihadie
2018 IPTEK Journal of Proceedings Series  
The number of vehicles is continuously increasing especially in big cities so it needs communication between vehicles for the development of VANETs technology.  ...  Simulation scenarios with VANET using Nakagami and TwoRayGround propagation models are expected to result in connectivity performance on interoperable communication networks (V2V) with IEEE 802.11p standards  ...  This research needs to pay more attention to map processing of OSM map for mobility of SUMO and VanetMobisim genarator.  ... 
doi:10.12962/j23546026.y2018i1.3516 fatcat:itqgzcotibaa5b4s7szvjpjs6u

Towards realistic vehicular network simulation models

Miguel Baguena, Carlos T. Calafate, Juan-Carlos Cano, Pietro Manzoni
2012 2012 IFIP Wireless Days  
Based on the insight provided by these results, in this work we propose a propagation model that attempts to replicate all these effects in simulation in order to increase the accuracy of experiments.  ...  All of them affect the transmission range, reducing the communication possibilities.  ...  Overall, the results presented in this paper show that accurate vehicular simulations require a detailed physical layer model that accounts for both the presence of buildings and other vehicles on signal  ... 
doi:10.1109/wd.2012.6402805 dblp:conf/wd/BaguenaCCM12 fatcat:bkh2okbernfzrhib2pzcqat2ta

Marine information technology: the best is yet to come

Wen Xu, Yuan-liang Ma, Fumin Zhang, Daniel Rouseff, Fei Ji, Jun-hong Cui, Hussein Yahia
2018 Frontiers of Information Technology & Electronic Engineering  
In other words, propagation physical modeling and signal processing should match the ocean environment.  ...  We have witnessed significant progress in MarineIT in recent years due to field-specific developments in signal and information processing, propagation physics modeling, and oceanographic data collection  ...  In other words, propagation physical modeling and signal processing should match the ocean environment.  ... 
doi:10.1631/fitee.1820000 fatcat:oqypoupwxjetxhc456pmdnpspu

Communications and Networking for Connected Vehicles

Li Zhu, Fei Richard Yu, Victor C. M. Leung, Hongwei Wang, Cesar Briso-Rodríguez, Yan Zhang
2018 Wireless Communications and Mobile Computing  
Safety messages propagation is the major task for Vehicular Cyber-Physical Systems in order to improve the safety of roads and passengers.  ...  to realize communications and networking for connected vehicles that are safer and more efficient.  ...  Safety messages propagation is the major task for Vehicular Cyber-Physical Systems in order to improve the safety of roads and passengers.  ... 
doi:10.1155/2018/5612785 fatcat:fxdk3dohjrbwbfa5phauu65oty

Intermittent communications modeling and simulation for autonomous unmanned maritime vehicles using an integrated APM and FSMC framework

Ayodeji Coker, Logan Straatemeier, Ted Rogers, Pierre Valdez, Kelly Griendling, Daniel Cooksey, Robert E. Karlsen, Douglas W. Gage, Charles M. Shoemaker, Grant R. Gerhart
2014 Unmanned Systems Technology XVI  
In this work a framework is presented for addressing the issue of intermittent communications faced by autonomous unmanned maritime vehicles operating at sea.  ...  These models which have been integrated in the proposed framework provide a strategic and mission planning aid for the operation of maritime unmanned vehicles at sea.  ...  The authors would also like to thank Amalia Barrios of SSC Pacific for helpful discussions and suggestions.  ... 
doi:10.1117/12.2049891 fatcat:5rrg6mkgb5fazpuwqpifh6cngi

GrooveNet: A Hybrid Simulator for Vehicle-to-Vehicle Networks

Rahul Mangharam, Daniel Weller, Raj Rajkumar, Priyantha Mudalige, Fan Bai
2006 2006 Third Annual International Conference on Mobile and Ubiquitous Systems: Networking & Services  
It is easy to run simulations of thousands of vehicles in any US city and to add new models for networking, security, applications and vehicle interaction.  ...  It is easy to run simulations of thousands of vehicles in any US city and to add new models for networking, security, applications and vehicle interaction.  ...  On the other hand, the street model enforces disconnects in the vehicle network graph and results in a slower rate of propagation.  ... 
doi:10.1109/mobiq.2006.340441 dblp:conf/mobiquitous/MangharamWRMB06 fatcat:vo7spa3ypfflvikbq62qfenzwa

More Insights Into Communication Issues in the Internet of Vehicles

Oumaya Baala, Cherifa Boucetta, Kahina Ait Ali, Alexandre Caminada
2018 2018 15th International Symposium on Pervasive Systems, Algorithms and Networks (I-SPAN)  
The incorporation of information and communication technologies within vehicles has truly revolutionized the way we travel today.  ...  In this paper, we intend to study the relevance of a realistic mobility model and a realistic propagation model.  ...  This information is taken into account in vehicles movement and radio signal propagation modeling.  ... 
doi:10.1109/i-span.2018.00016 fatcat:efyk5bvsdfdczafx24gsnb6t4u

Performance of topology-based data routing with regard to radio connectivity in VANET

Cherifa Boucetta, Oumaya Baala, Kahina Ait Ali, Alexandre Caminada
2019 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC)  
The simulation results show that a realistic modelling of radio propagation has an important role in data transmission.  ...  In this paper, we comprehensively study the impact of the radio connectivity on data communication in vehicular networks.  ...  The propagation model parameters are calibrated based on the physical layer characteristics defined in the standard 802.11p which is used in inter-vehicular communication.  ... 
doi:10.1109/iwcmc.2019.8766456 dblp:conf/iwcmc/BoucettaBAC19 fatcat:5ykbpv62ovfhxh3ujlmlwyvs4q

GrooveNet: A Hybrid Simulator for Vehicle-to-Vehicle Networks

Rahul Mangharam, Daniel Weller, Raj Rajkumar, Priyantha Mudalige, Fan Bai
2006 2006 3rd Annual International Conference on Mobile and Ubiquitous Systems - Workshops  
This approach to simulator design is tailored for rapid development, correctness and stress testing of vehicular network protocols and prototyping of test-beds for multi-hop communication on the road.  ...  In addition, GrooveNet supports communication between real and simulated vehicles such that vehicles in the vicinity of each other are able to exchange packets.  ...  Link and physical layer models have been validated for correctness in a suite of validation tests.  ... 
doi:10.1109/mobiqw.2006.361773 fatcat:cpdgseos75ganiglht2z7xum3q

Inter-module Communications for Rear-end Collision Avoidance Messaging in an IEEE 802.11p Interface
english

Juan Bautista Tomás-Gabarrón, Esteban Egea-López, Joan García-Haro
2013 Proceedings of the 3rd International Conference on Simulation and Modeling Methodologies, Technologies and Applications  
NCTUns (now Estinet) is a relevant networking platform that provides support for IEEE 802.11p-based connectivity between vehicles.  ...  Computer simulation is the preferred approach when investigating Vehicular Ad-hoc Networks (VANET).  ...  It was also developed in the framework of 'Programa de Ayudas a Grupos de Excelencia de la Región de Murcia, Fundación Séneca'. J. B.  ... 
doi:10.5220/0004427500820089 dblp:conf/simultech/Tomas-GabarronEG13 fatcat:wwnirw2q6fhg7iqj22w3ssegva

Vehicular radio connectivity in urban environment

Kahina Ait Ali, Alexandre Gondran, Alexandre Caminada, Laurent Moalic
2010 2010 7th International Symposium on Wireless Communication Systems  
In this paper we present a study of mobile connectivity for vehicular network in urban environment.  ...  The considered area is a real map divided into equally sized cells, each characterized by a set of information including the type of structure in the cell, cell altitude and cell attraction for vehicles  ...  for information acquisition, information transmission and internet access; and Vehicle-to-Vehicle (V2V) communications, in which vehicles exchange information without relying on any given infrastructure  ... 
doi:10.1109/iswcs.2010.5624296 dblp:conf/iswcs/AliGCM10 fatcat:gkm2zsep4fhdzd2dveseryc4mq
« Previous Showing results 1 — 15 out of 32,037 results