Publish/Subscribe Methodology Using Clustering (PSMUC) Algorithm for Increasing Rate of Delivery in VANET
 |
International Journal of Engineering Trends and Technology (IJETT) | 
|
| © 2015 by IJETT Journal | ||
| Volume-30 Number-7 |
||
| Year of Publication : 2015 | ||
| Authors : Ankita Verma, Dr Satya Ranjan Patra, Prof. Pankaj Richariya, Aditya Sinha |
||
| DOI : 10.14445/22315381/IJETT-V30P268 |
Citation
Ankita Verma, Dr Satya Ranjan Patra, Prof. Pankaj Richariya, Aditya Sinha"Publish/Subscribe Methodology Using Clustering (PSMUC) Algorithm for Increasing Rate of Delivery in VANET", International Journal of Engineering Trends and Technology (IJETT), V30(7),364-368 December 2015. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
Vehicular Ad-hoc Network (VANET) is
an integral part of Intelligent Transportation System
(ITS), in which moving vehicles communicates with
each other in autonomous and asynchronous fashion.
Speed of vehicles is responsible for dynamic change
in topology; due to this efficient and scalable
information dissemination is a major challenge in
VANET. Publish/Subscribe communication approach
provides independence from synchronization of time,
space and other information between vehicles or
RSU’s, which makes it most suitable for VANET like
environments. But only publish/subscribe approach is
not sufficient for efficient communication because it
generates huge amount of packets for dissemination;
due to this network load is increases. In this paper,
we propose publish/subscribe methodology using
clustering for information dissemination in VANET.
In our approach, we assumed a VANET consisting of
road side units and vehicle nodes where all vehicles
can elect their cluster head from its neighbor vehicle
nodes; each vehicle can take the role of publisher,
subscriber or broker but cluster head is its ultimate
place holders for publications and subscriptions with
in cluster. Every major crossing of city is equipped
with road side units that act as ultimate place holders
for publications and subscriptions given by cluster
head. Simulation results indicate that our approach
performs well which suggests the applicability of our
approach.
References
[1] Tamer Nadeem, Pravin Shankar, Liviu Iftode, “A
Comparative Study of Data Dissemination Models for
VANETs” in 2012, research gate.
[2] Mishra, T.; Garg, D.; Gore, M.M., "A Publish/Subscribe
Communication Infrastructure for VANET Applications,"
Advanced Information Networking and Applications
(WAINA), 2011 IEEE Workshops of International
Conference on, vol., no., pp.442,446, 22-25 March 2011doi:
10.1109/WAINA.2011.87
[3] Feng Zhang; Jianjun Hao; Shan Li, "Traffic information
aggregation and propagation scheme for vanet in city
environment," Broadband Network and Multimedia
Technology (IC-BNMT), 2010 3rd IEEE International
Conference on, vol., no., pp.619, 623, 26-28 Oct. 2010.
[4] Yi Qian; Kejie Lu; Moayeri, N., "A Secure VANET MAC
Protocol for DSRC Applications," Global
Telecommunications Conference, 2008. IEEE GLOBECOM
2008. IEEE, vol., no., pp.1, 5, Nov.302008-Dec.42008.
[5] N. Wisitpongphan, O. K. Tonguz, J. S. Parikh, P. Mudalige,
F. Bai, and V. Sadekar, “Broadcast storm mitigation
techniques in Vehicular Ad hoc Networks”, IEEE Wireless
Communications, vol. 14 (6), pp. 84-94, 2007.
[6] J. Zhao, Y. Zhang and G. Cao, “Data Pouring and Buffering
on the Road: A New Data Dissemination Paradigm for
Vehicular Ad Hoc Networks”, In IEEE transactions on
vehicular technology, Vol. 56, No. 6, 2007, pp. 3266-3277.
[7] J. Zhao and G. Cao, “VADD: Vehicle-Assisted Data
Delivery in Vehicular Ad Hoc Networks”, In proceedings of
IEEE Infocom, 2006, pp. 1-12.
[8] Korkmaz, G. et al. (2004). Urban Multi-Hop Broadcast
Protocol for Inter-Vehicle Communication Systems,
Proceedings ACM Int’l. Wksp. Vehic. Ad Hoc
Networks,Philadelphia, PA, Oct. 2004.
[9] Briesemeister, Linda; Sch¨afers, Lorenz and Hommel,
G¨unter (2000). Disseminating Messages among Highly
Mobile Hosts based on Inter-Vehicle Communication.,
Proceedings of the IEEE Intelligent Vehicles symposium,
Detroit, USA 2000.
[10] The Network Simulator - ns-2; www.isi.edu/ nsnam/ns.
Keywords
Simulation results indicate that our approach
performs well which suggests the applicability of our
approach.