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An Efficient Protocol for Disseminating Consistent Data in Broadcast Environments

Cheng-Ru Young, Ge-Ming Chiu
International Workshop on Ubiquitous Data Management  
In this paper we present a novel protocol for disseminating data in broadcast environments such that view consistency, a useful but less restrictive correctness criterion, is guaranteed.  ...  We also extend our protocol to deal with local view consistency.  ...  Conclusions We have presented an efficient scheme for guaranteeing view consistency for data dissemination in broadcast environments.  ... 
doi:10.1109/udm.2005.3 dblp:conf/udm/YoungC05 fatcat:s2dwxouvi5hfpbd5nrnpxxvwfe

Non-GPS Data Dissemination for VANET

Kulit Na Nakorn, Kultida Rojviboonchai
2014 International Journal of Distributed Sensor Networks  
Fast, reliable, and efficient data dissemination in VANET is a key of success for intelligent transportation system.  ...  This requires a broadcasting protocol which has efficient forwarder nodes and an efficient broadcasting mechanism.  ...  Acknowledgments This research was supported in part by the TRF (Thailand Research Fund) (MRG5380164), the Ratchadaphiseksomphot Endowment Fund, and H.M. the King's 72nd Birthday Scholarship, Chulalongkorn  ... 
doi:10.1155/2014/906084 fatcat:zkupwwbvnjas3aalcuflibkgea

Using Multicast Data Dissemination to maintainCache Consistency in Location-dependentMobile Environment

Kahkashan Tabassum, A. Damodaram
2011 International Journal of Computer and Electrical Engineering  
Finally we prove through the experimental investigation that multicast strategy for data dissemination to maintain cache consistency in locationdependent mobile environment performs better than broadcast  ...  This paper addresses the problem of efficient cache replacement for maintaining cache consistency in wireless networks by considering the network environment with a server and other nodes for accessing  ...  On-Demand Broadcast-based Data Dissemination to Maintain Cache Consistency in Mobile Environment D.  ... 
doi:10.7763/ijcee.2011.v3.301 fatcat:fxy2ker7izernkcrbyb22ana7a

Developing Multi-Directional Broadcasting for Both Highway and Urban Vehicular Sensor Networks

Minwoo Ryu, Korea Telecom RD Center, KT, Seoul, 06763, South Korea
2019 International Journal of Science and Engineering for Smart Vehicles  
In order for VSN to provide safe road services on both highways and urban roads, it must have broadcasting protocols that can efficiently deliver hazardous messages to all nearby vehicles.  ...  The MPMB protocol consists of (i) mobility prediction phase and (ii) broadcasting phase.  ...  Thus, the ABSM can improve protocol reliability and efficiency in the vehicle environment.  ... 
doi:10.21742/ijsesv.2019.3.1.01 fatcat:tudzjaux2fas5od6c33won3y7m

A Survey on Data Dissemination Protocols used in VANETs

Navneet Kaur, Amarpreet Singh
2015 International Journal of Computer Applications  
In this paper, we have reviewed various data dissemination protocols which define the way to transfer information in highway and urban scenarios with minimum propagation delay, redundancy and acknowledgments  ...  equipments which improves the efficiency and quality of driving in terms of safety, time and speed.  ...  by employing an efficient intersection broadcast mechanism.  ... 
doi:10.5120/21404-4440 fatcat:ulrpnnh7yzaqnomxfomk3dch2u

A Review on Highway Routing Protocols in Vehicular Ad Hoc Networks

Edris Khezri, Esmaeil Zeinali
2021 SN Computer Science  
SN Computer Science (2021) 2:71 71 Page 2 of 22 SN Computer Science for improving data dissemination in dynamic topology in an effective way.  ...  In a bad scenario, the cost of inappropriate data that are broadcasted in the network can be very high.  ...  In addition, it utilizes an improved preference zone for broadcasting efficient data with small overhead, more coverage, and little delay.  ... 
doi:10.1007/s42979-021-00451-9 fatcat:gs5xbmjenvehbigxgn2dmodiwm

An Efficient Broadcast Technique for Vehicular Networks

Ai Hua Ho, Yao H. Ho, Kien A. Hua, Roy Villafane, Han-Chieh Chao
2011 Journal of Information Processing Systems  
In this paper, we introduce an efficient broadcast technique, called CB-S (Cell Broadcast for Streets), for vehicular networks with occlusions such as skyscrapers.  ...  In practice, CB-S can be used for information dissemination, or to reduce the high cost of destination discovery in routing protocols.  ...  Many vehicular applications can benefit from an efficient broadcast protocol.  ... 
doi:10.3745/jips.2011.7.2.221 fatcat:iwc34eh4i5ednisi4hx6ao7kyi

Controlling Concurrency in Mobile Computing Environments with Broadcast-Based Data Dissemination [chapter]

José Maria Monteiro, Ângelo Brayner
2005 Lecture Notes in Computer Science  
For that reason, in such a scenario, database servers should synchronize operations for ensuring data consistency and currency of data.  ...  A wireless broadcast environment is defined as a mobile computing environment in which data are delivered to mobile clients by means of a broadcast-based mechanism.  ...  For this reason, we can claim that TSGT protocol is more efficient for the concurrency control in broadcast environments than the existing proposals.  ... 
doi:10.1007/11549468_117 fatcat:i24kgxeacfhalijpwoc7drc3we

Small data dissemination for wireless sensor networks: The security aspect

Daojing He, Sammy Chan, Mohsen Guizani
2014 IEEE wireless communications  
For security reasons every disseminated data item should be authenticated to prevent an adversary from installing malicious data items in the network.  ...  In wireless sensor networks small data dissemination protocols are used to adjust configuration parameters of sensors, or distribute management commands and queries to sensors.  ...  Second, for large scale WSNs existing small data dissemination protocols are not efficient.  ... 
doi:10.1109/mwc.2014.6845055 fatcat:bnwei3lu3rdrden3ckrfeow3da

An Effective and Efficient Adaptive Probability Data Dissemination Protocol in VANET

John Sospeter, Di Wu, Saajid Hussain, Tesfanesh Tesfa
2018 Data  
Therefore, the concept of the data dissemination scheme in a VANET environment has become an issue of debate for many research scientists.  ...  In this paper, an effective and efficient adaptive probability data dissemination protocol (EEAPD) is proposed. EEAPD comprises a delay scheme and probabilistic approach.  ...  I also thankful to my friends who help me a lot in the completion of this paper. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/data4010001 fatcat:iky3xwzdhrb4zclvrcati2irda

How to disseminate vehicular data efficiently in both highway and urban environments?

Mohamed Oussama Cherif, Sidi-Mohammed Secouci, Bertrand Ducourthial
2010 2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications  
Hence, we propose an efficient dissemination protocol: ROD (Road Oriented Dissemination) that consists in two modules: (i) Optimized Distance Defer Transfer module, and (ii) Store and Forward module.  ...  In this paper we report its performance studies, performed by means of simulations, and we compare them to other dissemination protocols results.  ...  Our aim is to introduce a new efficient approach for data dissemination in cooperative vehicular networks.  ... 
doi:10.1109/wimob.2010.5644988 dblp:conf/wimob/CherifSD10 fatcat:xwmhxnxbafe3fgddwoshbec6ra

Exploiting Mobile Edge Computing for Enhancing Vehicular Applications in Smart Cities

Hesham El-Sayed, Moumena Chaqfeh
2019 Sensors  
Simulation results show that our proposed protocol can significantly improve the performance of data dissemination in terms of data delivery, communication overhead and delay.  ...  In addition, we highlight challenges and open issues to integrate MEC in vehicular networking environments for further research.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/s19051073 fatcat:fpznubdu5fevpbkhhrkxpbupzy

SEAD: A simple and efficient adaptive data dissemination protocol in vehicular ad-hoc networks

Imen Achour, Tarek Bejaoui, Anthony Busson, Sami Tabbane
2015 Wireless networks  
In this work, we propose a Simple and Efficient Adaptive data Dissemination protocol called "SEAD".  ...  One of the main challenges posed by the study of VANET is the data dissemination design by which messages have to be efficiently disseminated in a high vehicular speed, intermittent connectivity, and highly  ...  Simple and Efficient Adaptive Data Dissemination Protocol In this paper we propose an original data dissemination protocol called "Simple and Efficient Adaptive Data Dissemination Protocol -SEAD".  ... 
doi:10.1007/s11276-015-1050-9 fatcat:gngmtcq4mjembe24gcwsowcc3e

A Redundancy-Based Protocol for Safety Message Dissemination in Vehicular Ad Hoc Networks

Imen Achour, Tarek Bejaoui, Anthony Busson, Sami Tabbane
2015 2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)  
In this work, we propose a robust and an original data dissemination protocol called "Redundancy-based Protocol (RBP)". Unlike most of densitybased protocols, RBP is beaconless.  ...  The dissemination of this sort of messages is a challenging task in VANETs since they should be efficiently transmitted i.e. by achieving high packet delivery within a limited transmission delay and an  ...  RELATED WORKS Various techniques dealing with data dissemination issue, in particular data broadcast, in vehicular environment have been proposed in literature.  ... 
doi:10.1109/vtcfall.2015.7390812 dblp:conf/vtc/AchourBBT15 fatcat:3z73epht2jawbmkgqzlsjcbmny

An Opportunistic Dissemination Protocol for VANETs

2018 International Journal of Advanced Computer Science and Applications  
In this article, we propose an Opportunistic information dissemination protocol by mixing both flooding and an enhanced DHVN (Dissemination protocol for heterogeneous Cooperative Vehicular Network) protocol  ...  Special additional logic is added to the existing version of DHVN protocol in order to efficiently disseminate information in two steps: 1) by adding three tags, Initial Diffusion, Standard DHVN and DHVN  ...  RELATED WORKS An interesting aspect of VANETs is that most of their applications require an efficient and reliable multi-hop data broadcast protocol, making this task performed by the protocol one of the  ... 
doi:10.14569/ijacsa.2018.090511 fatcat:hu3gvhrqjbaizfepm636lxbjf4
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