Abstract
In this paper, a new QoS model is presented for end-to-end service provisioning in wireless ad hoc networks. Many previous works focus on the packet scheduling mechanism using multiple service classes implemented for traffic prioritization based service differentiation. However, this paper concentrates on a scheme for dynamically selecting a proper one among several forwarding classes that perform different service rate according to service requirements. There service requirements include low delay, high throughput, and low loss. The proposed solution is a new QoS provisioning model called Dynamic Hop Service Differentiation (DHSD). This model supports soft QoS provisioning to reduce network overhead and wireless PHB (WPHB) to achieve the end-to-end QoS required by applications. The proposed QoS model is evaluated using OPNET simulation. We show that this model outperforms both best-effort and strict priority service models in wireless ad hoc network environments.
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References
Lee, S.B., Ahn, G.S., Campbell, A.T.: Improving UDP and TCP performance in mobile ad hoc networks with INSIGNIA. IEEE Commun. Mag. 39(6), 156–165 (2001)
Lo, A., Xiao, H., Chua, K.C.: A Flexible Quality of Service Model for Mobile Ad hoc networks. In: IEEE Vehicular Technology Conference Fall 2000, pp. 445–449 (May 2000)
Veres, A., Ahn, G., Campbell, A.T., Sun, L.: SWAN: Service Differentiation in Stateless Wirelass Ad hoc network. In: Conference on Computer Communications (IEEE infocom) (June 2002)
Clark, D., Fang, W.: Explicit allocation of best-effort packet delivery service. Networking, IEEE/ACM Transactions 6(4), 362–373 (1998)
Wang, K.C., Ramanathan, P.: QoS assurances through class selection and proportional differentiation in wireless networks. IEEE J. Sel. Areas Commun. 23(3), 573–584 (2005)
Yeh, C.H., Mouftah, H.T., Hassanein, H.: Signaling and QoS guarantees in mobile ad hoc networks. In: Proc. IEEE Int. Conf. Commun., vol. 5, pp. 3284–3290 (April 2002)
Xue, J., Stuedi, P., Alonso, G.: ASAP: an adaptive QoS protocol for mobile ad hoc networks. In: Proc. IEEE Int. Symp. Pers., Indoor, Mobile Radio Commun., pp. 2616–2620 (September 2003)
Ying, Z., Ananda, A.L., Jacob, L.: A QoS enabled MAC protocol for multi-hop ad hoc wireless networks. In: Proc. IEEE Int. Conf. Perform., Comput., Commun., April 2003, pp. 149–156 (2003)
Sobrinho, J.L., Krishnakumar, A.S.: Quality-of-service in ad hoc carrier sense multiple access wireless networks. IEEE J. Sel. Areas Commun. 17(8), 1353–1368 (1999)
Deng, J., Chang, R.S.: A priority scheme for IEEE 802.11 DCF access method. IEICE Trans. Commun., E82-B(1), 96–102 (1999)
Coutras, C., Gupta, S., Shroff, N.B.: Scheduling of real-time traffic in IEEE 802.11 wireless LANs. Wireless Netw. 6, 457–466 (2000)
Banchs, A., Perez, X.: Providing throughput guarantees in IEEE 802.11 wireless LAN. In: Proc. Wireless Communications Networking Conf., vol. 1, pp. 130–138 (2002)
Lei, C., Heinzelman, W.B.: QoS-aware routing based on bandwidth estimation for mobile ad hoc networks. IEEE J. Sel. Areas Commun. 23(3), 561–572 (2005)
The IEEE P802.11 Task Group E. The IEEE 802.11e. [Online], Available: http://grouper.ieee.org/groups/802/11/
The OPNET Modeler, http://www.opnet.com/products/modeler/home.html
Xiao, Y., Li, H.: Local data control and admission control for QoS support in wireless ad hoc networks. Vehicular Technology, IEEE Transaction 53(5), 1558–1572 (2004)
Iera, A., Ruggeri, G., Tripodi, D.: An Algorithm for Dynamic Priority Assignment in 802.11e WLAN MAC Protocols. In: de Souza, J.N., Dini, P., Lorenz, P. (eds.) ICT 2004. LNCS, vol. 3124, pp. 1267–1273. Springer, Heidelberg (2004)
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Youn, JS., Seok, SJ., Kang, CH. (2006). New Service Differentiation Model for End-to-End QoS Provisioning in Wireless Ad Hoc Networks. In: Kunz, T., Ravi, S.S. (eds) Ad-Hoc, Mobile, and Wireless Networks. ADHOC-NOW 2006. Lecture Notes in Computer Science, vol 4104. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11814764_31
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DOI: https://doi.org/10.1007/11814764_31
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-37246-2
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