Abstract
A mobile ad hoc network (MANET) is one composed of a set of mobile hosts capable of communicating with each other without the assistance of base stations. This paper considers the QoS (quality-of-service) routing problem in a MANET, which is important for many real-time multimedia applications. We propose an on-demand protocol for searching for a multi-path QoS route from a source host to a destination host in a MANET, where a multi-path is a network with a source and a sink satisfying certain bandwidth requirement. Existing works all try to find a uni-path to the destination. The basic idea is to distribute a number of tickets from the source, which can be further partitioned into subtickets to search for a satisfactory multi-path. Through simulations, we justify that the value of our multi-path protocol is in its flexibility: (i) when the network bandwidth is very limited, it can offer a higher success rate to find a satisfactory QoS route than those protocols which try to find a uni-path, and (ii) when the network bandwidth is sufficient, it can perform almost the same as those protocols which try to find a uni-path (in both routing overhead and success rate).
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References
A.A. Bertossi and M.A. Bonuccelli, Code assignment for hidden terminal interference avoidance in multihop radio networks, IEEE/ACM Transactions on Networks 3(4) (1995) 441-449.
J. Broch, D.B. Johnson and D.A. Maltz, The dynamic source routing protocol for mobile ad hoc networks, Internet draft (1998).
J. Broch, D.A. Maltz, D.B. Johnson, Y.-C. Hu and J. Jetcheva, A performance comparison of multi-hop wireless ad hoc network routing protocols, in: Proc. of ACM/IEEE MOBICOM' 98, 1998, pp. 85-97.
S. Chen and K. Nahrstedt, Distributed quality-of-service routing in ad hoc networks, IEEE Journal on Selected Areas in Communications 17(8) (1999) 1488-1505.
S. Chen and K. Nahrstedt, An overview of quality of service routing for next-generation high-speed networks: Problems and solutions, IEEE Network (November/December 1999) 64-79.
C.-C. Chiang, Routing in clustered multihop, mobile wireless networks with fading channel, in: Proc. of IEEE SICON' 97, 1997, pp. 197-211.
G.H. Forman and J. Zahorjan, The challenges of mobile computing, IEEE Computer 27(4) (1994) 38-47.
J.J Garcia-Luna-Aceves and J. Raju, Distributed assignment of codes for multihop packet-radio networks, in: Proc. of IEEE MILCOM' 97, 1997.
M. Gerla and J.T.-C. Tsai, Mulicluster, mobile, multimedia radio network, Journal of Wireless Networks 1(3) (1995) 255-265.
Z.J. Haas and M.R. Pearlman, The zone routing protocol (ZRP) for ad-hoc networks, Internet draft (1998).
M. Jiang, J. Li and Y.C. Tay, Cluster-based routing protocol (CBRT), Internet draft (1998).
D.B. Johnson and D.A. Maltz, Dynamic source routing in ad hoc wireless networks, in: Mobile Computing, eds. T. Imielinski and H. Korth (Kluwer Academic, Dordrecht, 1996) pp. 35-51.
Y.-B. Ko and N.H. Vaidya, Location-aided routing (LAR) in mobile ad hoc networks, in: Proc. of ACM/IEEE MOBICOM' 98, 1998, pp. 66-75.
W.-H. Liao, Y.-C. Tseng and J.-P. Sheu, GRID: A fully location-aware routing protocol for mobile ad hoc networks, Telecommunication Systems 18(1) (2001) 37-60.
C.R. Lin and J.-S. Liu, QoS routing in ad hoc wireless networks, IEEE Journal on Selected Areas in Communications 17(8) (1999) 1426-1438.
S.-Y. Ni, Y.-C. Tseng, Y.-S. Chen and J.-P. Sheu, The broadcast storm problem in a mobile ad hoc network, in: Proc. of ACM/IEEE MOBICOM' 99, 1999, pp. 151-162.
C. Perkins and P. Bhagwat, Highly dynamic destination-sequenced distance-vector (DSDV) routing for mobile computers, in: Proc. of ACM SIGCOMM Symposium on Communications, Architectures and Protocols, 1994, pp. 234-244.
C. Perkins and E.M. Royer, Ad hoc on demand distance vector (AODV) routing, Internet draft (1998).
E.M. Royer and C.-K. Toh, A review of current routing protocols for ad hoc mobile wireless networks, IEEE Personal Communications (April 1999) 46-55.
J.L. Sobrinho and A.S. Krishnakumar, Quality-of-service in ad hoc carrier sense multiple access wireless networks, IEEE Journal on Selected Areas in Communications 17(8) (1999) 1353-1368.
Y.-C. Tseng, S.-L. Wu, W.-H. Liao and C.-M. Chao, Location awareness in ad hoc wireless mobile networks, IEEE Computer 34(6) (2001) 46-52.
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Liao, WH., Wang, SL., Sheu, JP. et al. A Multi-Path QoS Routing Protocol in a Wireless Mobile Ad Hoc Network. Telecommunication Systems 19, 329–347 (2002). https://doi.org/10.1023/A:1013838304991
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DOI: https://doi.org/10.1023/A:1013838304991