การปรับปรุงสมรรถนะของโปรโตคอลจีอาร์พีสำหรับการสื่อสารระหว่างยานพาหนะ
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- บทความนี้นำเสนอโปรโตคอลค้นหาเส้นทางสำหรับการสื่อสารระหว่างยานพาหนะจีอาร์พี โดยมี จุดมุ่งหมายในการส่งต่อแพ็คเก็ตข้อมูลไปยังโหนดปลายทางที่ต้องการได้ถึงแม้ว่าจะไม่มีส่วนให้บริการตำแหน่งอยู่ในพื้นที่นั้นก็ตาม โปรโตคอลจีอาร์พีที่นำเสนอในบทความนี้แตกต่างจากโปรโตคอลจีอาร์พีที่นำเสนอไปก่อนหน้านี้ [1] เนื่องมาจากทางผู้วิจัยได้พัฒนาเทคนิคที่มีประสิทธิภาพหลายเทคนิคเพื่อลดโอเวอร์เฮดในการค้นหาเส้นทางโดยที่ไม่มีผลกระทบต่อสมรรถนะของโปรโตคอลแต่อย่างใด อีกทั้งในบทความนี้ยังได้นำเสนอผลการเปรียบเทียบสมรรถนะระหว่างโปรโตคอลจีอาร์พีกับโปรโตคอลเอโอดีวี [2] พบว่าเมื่อเลือกโหนดส่งต่อข้อมูลมากที่สุด 1 โหนดที่แต่ละโหนด (P=1) โปรโตคอลจีอาร์พีให้ค่าอัตราความสำเร็จในการส่งข้อมูลสูงกว่าโปรโตคอลเอาโอดีวี 18% ในขณะที่ให้โอเวอร์เฮดมากว่าโปรโตคอลเอโอดีวีประมาณ 0.18% และให้ค่าการหน่วงตลอดเส้นทางช้ากว่าโปรโตคอลเอโอดีวีประมาณ 0.88 วินาที
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2. C. E. Perkins and E. M. Royer, "Ad-hoc on-demand distance vector routing," in WMCSA '99: Proceedings of the 2nd IEEE Workshop on Mobile Computing Systems and Applications, New Orleans , LA, USA, February 1999, pp. 90-100.
3. E. M. Royer and T. Chai-Keong, "A review of current routing protocols for ad hoc mobile wireless networks," Personal Communications, IEEE, vol. 6, pp. 46-55, April 1999.
4. C. E. Perkins and P. Bhagwat, "Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers," in SIGCOMM ’94: Proceedings of the conference on Communications architectures, protocols and applications, London, United Kingdom, August-September 1994, pp. 234- 244.
5. C. Ching-Chuan and M. Gerla, "Routing and multicast in multihop, mobile wireless networks," in 1997 IEEE 6th International Conference on Universal Personal Communications Record, San Diego, CA, USA, October 1997, pp. 546-551
6. S. Murthy, and J. J. Garcia-Luna-Aceves, “An efficient routing protocol for wireless networks,” Mobile Networks and Applications., vol. 1, no. 2, pp. 183-197, October 1996.
7. D. B. Johnson and D. A. Maltz, "Dynamic Source Routing in Ad Hoc Wireless Networks," Mobile Computing, vol. 353, no. 5, pp. 153-161, 1996
8. V. D. Park and M. S. Corson, "A highly adaptive distributed routing algorithm for mobile wireless networks," in Proceedings of the INFOCOM '97, Kobe, Japan, April 1997, pp. 1405-1413
9. T. Chai-Keong, "A novel distributed routing protocol to support ad-hoc mobile computing," in Conference proceedings of the 1996 IEEE Fifteenth Annual International Phoenix Conference on Computers and Communications, Scottsdale, AZ, USA, Mar 1996, pp. 480-486.
10. R. Dube, C. D. Rais, W. Kuang-Yeh, and S. K. Tripathi, "Signal stability-based adaptive routing (SSA) for ad hoc mobile networks," Personal Communications, IEEE, vol. 4, pp. 36-45, February 1997.
11. J. Chennikara-Varghese, W. Chen, O. Altintas, and S. Cai, "Survey of Routing Protocols for Inter-Vehicle Communications," in The 3rd Annual International Conference on Mobile and Ubiquitous Systems: Networks and Services, San Jose, CA, USA, July 2006, pp. 1-5.
12. C. Lochert, H. Hartenstein, J. Tian, H. Fussler, D. Hermann, and M. Mauve, "A routing strategy for vehicular ad hoc networks in city environments," in Proceedings IEEE Intelligent Vehicles Symposium, Columbus, OH, USA, June 2003, pp. 156-161.
13. B. Karp and H. T. Kung, "GPSR: greedy perimeter stateless routing for wireless networks," in MobiCom '00: Proceedings of the 6th annual international conference on Mobile computing and networking Boston, Massachusetts, USA, August 2000, pp. 243- 254.
14. T. Jing, H. Lu, and K. Rothermel, "Spatially aware packet routing for mobile ad hoc inter-vehicle radio networks," in Proceedings IEEE International Conference on Intelligent Transportation Systems, October 2003, pp. 1546-1551.
15. H. Füßler, J. Widmer, M. Käsemann, M. Mauve, and H. Hartenstein, "Contention-based forwarding for mobile ad hoc networks," Ad Hoc Networks, vol. 1, pp. 351-369, November 2003.
16. M. S. Daskin, Network and discrete location: models, algorithms, and applications. Wiley, 1995.
17. The network simulator: NS-2, http://www.isi.edu/nsnam/ns.
18. Gopinath, G. and G. Jayakumar, “Performance comparison of MANET protocols based on manhattan grid mobility model,” Journal of Mobile Communication, vol. 2, pp. 18-26, 2008.
