Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs

N. Javaid, A. Bibi, S. H. Bouk, A. Javaid, Iwao Sasase

研究成果: Conference contribution

1 引用 (Scopus)

抄録

Frequent topological changes due to high mobility is one of the main issues in Vehicular Ad-hoc NETworks (VANETs). In this paper, we model transmission probabilities of 802.11p for VANETs and effect of these probabilities on average transmission time. To evaluate the effect of these probabilities of VANETs in routing protocols, we select Dynamic Source Routing (DSR), Fish-eye State Routing (FSR) and Optimized Link State Routing (OLSR). Framework of these protocols with respect to their packet cost is also presented in this work. A novel contribution of this work is enhancement of chosen protocols to obtain efficient behavior. Extensive simulation work is done to prove and compare the efficiency in terms of high throughput of enhanced versions with default versions of protocols in NS-2. For this comparison, we choose three performance metrics; throughput, End-to-End Delay (E2ED) and Normalized Routing Load (NRL) in different mobilities and scalabilities. Finally, we deduce that enhanced DSR (DSR-mod) outperforms other protocols by achieving 16% more packet delivery for all scalabilities and 28% more throughput in selected mobilities than original version of DSR (DSR-orig).

元の言語English
ホスト出版物のタイトルIEEE International Conference on Communications
ページ6504-6508
ページ数5
DOI
出版物ステータスPublished - 2012
イベント2012 IEEE International Conference on Communications, ICC 2012 - Ottawa, ON, Canada
継続期間: 2012 6 102012 6 15

Other

Other2012 IEEE International Conference on Communications, ICC 2012
Canada
Ottawa, ON
期間12/6/1012/6/15

Fingerprint

Vehicular ad hoc networks
Scalability
Network protocols
Throughput
Routing protocols
Costs

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

これを引用

Javaid, N., Bibi, A., Bouk, S. H., Javaid, A., & Sasase, I. (2012). Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs. : IEEE International Conference on Communications (pp. 6504-6508). [6364923] https://doi.org/10.1109/ICC.2012.6364923

Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs. / Javaid, N.; Bibi, A.; Bouk, S. H.; Javaid, A.; Sasase, Iwao.

IEEE International Conference on Communications. 2012. p. 6504-6508 6364923.

研究成果: Conference contribution

Javaid, N, Bibi, A, Bouk, SH, Javaid, A & Sasase, I 2012, Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs. : IEEE International Conference on Communications., 6364923, pp. 6504-6508, 2012 IEEE International Conference on Communications, ICC 2012, Ottawa, ON, Canada, 12/6/10. https://doi.org/10.1109/ICC.2012.6364923
Javaid N, Bibi A, Bouk SH, Javaid A, Sasase I. Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs. : IEEE International Conference on Communications. 2012. p. 6504-6508. 6364923 https://doi.org/10.1109/ICC.2012.6364923
Javaid, N. ; Bibi, A. ; Bouk, S. H. ; Javaid, A. ; Sasase, Iwao. / Modeling enhancements in DSR, FSR, OLSR under mobility and scalability constraints in VANETs. IEEE International Conference on Communications. 2012. pp. 6504-6508
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