Adaptive QoS routing by cross-layer cooperation in ad hoc networks
EURASIP Journal on Wireless Communications and Networking
QoS support in TDMA-based mobile ad hoc networks
Journal of Computer Science and Technology
Resource allocation for real-time and multimedia communications in TDMA-based wireless networks
International Journal of Ad Hoc and Ubiquitous Computing
Statistical QoS routing for IEEE 802.11 multihop ad hoc networks
IEEE Transactions on Wireless Communications
A hierarchical and topological classification of linear sensor networks
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
A flexible object-oriented design of an event-driven wireless network simulator
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
Selective route discovery routing algorithm for mobile ad-hoc networks
ICOIN'05 Proceedings of the 2005 international conference on Information Networking: convergence in broadband and mobile networking
Performance enhancement of WiMAX by three layers topology
International Journal of Mobile Communications
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One of the major challenges faced by designers of ad hoc network systems is the deployment of end-to-end quality-of-service support mechanisms. This paper presents a comprehensive performance analysis and comparison of two QoS-enhanced Ad Hoc network protocols. We assume that underlying network uses a time slotted data link layer such as TDMA. We developed integrated, QoS-aware versions of AODV and TORA, two well-known ad hoc routing protocols. Using the ns-2 simulator, we have conducted an extensive set of performance experiments for these protocols with a wide variety of mobility patterns and reservation strategies. Our experiments show that by using the relatively minor modifications we suggest, both routing methods can significantly improve the probability of being able to findan end-to-end QoS path.