Towards realistic mobility models for mobile ad hoc and sensor networks

• Autorzy: Martyna J.

Warianty tytułu

PL

Realistyczne modele ruchu dla ruchomych sieci ad hoc i sieci sensorowych

• Języki publikacji: PL

Abstrakty

PL

W pracy zbadano wpływ ruchu na wydajność wieloetapowych bezprzewodowych sieci ad hoc oraz sensorowych. Wprowadzono pewne modele ruchu w tych sieciach, a także zbadano ich zachowanie w realistycznych sytuacjach. Artykuł rozważa podstawowe zależności pomiędzy długością łącza radiowego a transmisją kominikatu. Rozważono w nim prawdopodobieństwo poprawnej transmisji w przypadku krótkookresowych zaników z funkcją gęstości prawdopodobieństwa obwiedni sygnału opisywanego rozkładem Rayleigha. Dla weryfikacji modeli ruchu przeprowadzono badania symulacyjne zachowania ruchomych sieci sensorowych i ad hoc.

EN

In this paper, we investigate the impact of mobility on the performance of multi-hop wireless ad hoc and sensor networks. We introduced some models of mobility in these networks and studied their behavior in realistic situations. It concerns the basic relationship between link length and message transmission. Additionally, we take into consideration the probability of successful transmission in an interference limited channel when fading is modeled as Rayleigha block fading. Our mobility models are verified by an accurate description and simulation of the behavior of mobile sensor and ad hoc networks.

Słowa kluczowe

PL

modele ruchu; ruchome sieci sensorowe; ruchome sieci ad hoc

EN

mobility models; mobile sensor networks; mobile ad hoc network

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Studia Informatica
• Rocznik: 2008
• Tom: Vol. 29, nr 4B
• Strony: 147--157
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Martyna J.

• Institut of Computer Science Jagiellonian University, 30-072 Cracow, ul. Nawojki 11 tel. [phone],

Bibliografia

• 1. Basagni S., Conti M., Giordano S., Stojmenovic I.: Mobile Ad Hoc Networking, IEEE Press/ John Wiley and Sons, Hoboken 2004.
• 2. Butler Z., Rus D.: Event-Based Motion Control for Mobile Sensor Networks, IEEEPervasive Computing, vol. 2, no. 4, 2003, p. 34-42.
• 3. Shorey R., Ananda A., Mun Choon Chan, Wei Tsang Ooi: Mobile, Wireless, and Sensor Technology, IEEE Press/John Wiley and Sons, Hoboken 2006.
• 4. Wang G., Cao G., Parta T.L., Zhang W.: Sensor Relocation in Mobile Sensor Networks, in: Proc. of the PNFOCOM '05, 2005, vol. 4, p. 2302-2312.
• 5. Bettstetter C, Krause O.: On Border Effects in Modeling and Simulation of Wireless Ad Hoc Networks, in: 3rd IEEE International Conference on Mobile and Wireless Communications Networks (MWCN), August 2001. Camp. T., Boleng J., Davies V.: A Survey of Mobility Models for Ad Hoc Network Research, Wireless Communications and Mobile Computing (WCMC): Special Issue on Mobile Ad Hoc Networking Research, Trends, and Applications, vol. 2, no. 5, 2002, p. 483-502.
• 6. Camp T., Boleng J., Davies V.: A Survey of Mobility Models for Ad Hoc Network Research, Wireless Communications and Mobile Computing (WCMC): Special Issue on Mobile Ad Hoc Networking Research, Trends, and Applications, vol. 2, no. 5, 2002, p. 483-502.
• 7. Hong X., Gerla M., Pei G., Chiang Ch.-Ch.: A Group Mobility Model for Ad Hoc Wireless Networks, in: Proc. of the ACM International Workshop on Modeling and Simulation of Wireless and Mobile Systems, August 1999.
• 8. Broch J., Maltz D.A., Johnson D., Hu Y.-C, Jetcheva J.: Performance Comparison of Multi-Hop Wireless Ad Hoc Network Routing Protocols, in: Proc. Of the 4th Annual ACM/IEEE International Conference on Mobile Computing and Networking (MobiCom), Oct. 1998, p. 85-97.
• 9. Musolesi M., Mascolo C: A Community Based Mobility Model for Ad Hoc Network Research, in: Proc. REALMAN '06, May 2006.
• 10. Jardosh A., Belding-Royer E.M., Almerath K.C., Suri S.: Towards Realistic Mobility Models for Mobile Ad Hoc Networks, IEEE Int. Conf. on Mobile Computing and Networking (MobiCom), Sept. 14 - 19,2003.
• 11. Tonguz O.K., Ferrari G.: Ad Hoc Wireless Networks. A Communication-Theoretic Perspective, John Wiley and Sons, 2006.
• 12. Martyna J., Nowrot M.: A New Multi-Hop Routing Protocol for Topology Control in Mobile Sensor Networks, Chapter 13 in: S. Węgrzyn, J. Klamka, S. Kozielski, T. Czachórski, L. Znamirowski, Computer Networks. Vol. 1, New Technologies, WKŁ, Warszawa 2007 (in Polish).
• 13. Ephremides A.: Energy Concerns in Wireless Networks, IEEE Wireless Communications, vol. 9, no. 4, 2002, p. 48-59.
• 14. Mathar R., Mattfeldt J.: On the Distribution of Cumulated Interference Power in Rayleigh Fading Channels, Wireless Networks, vol. 1, no. 1,1995, p. 31-36.
• 15. Hellebrandt M., Mathar R.: Cumulated Interference Power and Bit-Error-Rates in Mobile Packet Radio, Wireless Networks, vol. 3, no. 3,1997, p. 169-172.