QoS routing with link stability in mobile ad hoc networks

Authors:
Jui-Ming Chen;Shih-Pang Ho;Yen-Cheng Lin;Li-Der Chou
Affiliations:
Department of Computer Science and Information Engineering, National Central University, Jhongli City, Taoyuan County, Taiwan, R.O.C;Department of Computer Science and Information Engineering, National Central University, Jhongli City, Taoyuan County, Taiwan, R.O.C;Department of Computer Science and Information Engineering, National Central University, Jhongli City, Taoyuan County, Taiwan, R.O.C;Department of Computer Science and Information Engineering, National Central University, Jhongli City, Taoyuan County, Taiwan, R.O.C
Venue:
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
Year:
2005

Citing 4
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Abstract

In this paper, in accordance with requirements of different users and supplying effective usage of limited network resources, we propose a stable QoS routing mechanism to determine a guaranteed route suited for mobile ad hoc wireless networks. The manner exploits the received signal strength (RSS) techniques to estimate the distance and the signal change of the velocity to evaluate the breakaway. To ensure the QoS it chooses a steady path from the source to the destination and tries to reserve the bandwidth. Ultimately, it is clear to find that the performance never decrease even the growth of the overhead and the movement of users via the simulated by ns-2.