원문정보
초록
영어
A Mobile Ad Hoc Network (MANET) is a dynamic wireless network that can be formed without the need for any pre-existing infrastructure in which each node can act as a router. Due to bandwidth constraint and dynamic topology of mobile ad hoc networks, multipath supported routing is a very important research issue. This paper proposes a Network Coding-based Priority-packet Scheduler Multipath routing in MANET using fuzzy controllers (NC-PSM). Specifically, differentiated packet scheme with feedback preference information (FPI) is studied in detail to illustrate the implement of the new approach. Simulation shows that the approach is efficient, promising and applicable in MANETs. The performance of the NC-PSM is studied using NS2 and evaluated in terms of the packet delivery ratio, packet overhead, and average end-to-end delay when a packet is transmitted. Simulation shows that the approach is efficient, promising and applicable in MANETs.
목차
1. Introduction
2. Related Work
3. Network Coding and Multipath
3.1. Basic Model
3.2. Construction of Multiple Routes We use AOMDV [6] protocol to construct the multiple link-disjoint routes. has best performance for multipath routing 8]. The computes paths with minimal additional overhead, contrary other protocols. If routes are not co
3.3. Network Coding Method
4. Fuzzy Controller
4.1. FPI Scheme
4.2. Different Priority Controller Architecture
4.3. Rule Base and Inference
5. Simulation Experiments
5.1. Simulation Model
5.2. Performance Metrics
5.3. Simulation Results
6. Conclusion
Acknowledgements
References