Research Article
An Optimized Probabilistic Routing Protocol Based on Scheduling Mechanism for Delay Tolerant Network
@INPROCEEDINGS{10.1007/978-3-319-49580-4_14, author={Yuxin Mao and Chenqian Zhou and Jaime Lloret}, title={An Optimized Probabilistic Routing Protocol Based on Scheduling Mechanism for Delay Tolerant Network}, proceedings={Testbeds and Research Infrastructures for the Development of Networks and Communities. 11th International Conference, TRIDENTCOM 2016, Hangzhou, China, June 14-15, 2016, Revised Selected Papers}, proceedings_a={TRIDENTCOM}, year={2017}, month={1}, keywords={Scheduling mechanism Routing Delay Tolerant Network ONE simulator}, doi={10.1007/978-3-319-49580-4_14} }- Yuxin Mao
Chenqian Zhou
Jaime Lloret
Year: 2017
An Optimized Probabilistic Routing Protocol Based on Scheduling Mechanism for Delay Tolerant Network
TRIDENTCOM
Springer
DOI: 10.1007/978-3-319-49580-4_14
Abstract
How to achieve efficient data transmission in delay tolerant network (DTN) is an important issue to many wireless or mobile systems. In this study, we propose a new routing protocol to improve delivery rate and optimize delivery delay with low overhead in DTN. We extend the classic PROPHET routing protocol by a scheduling policy to increase delivery rate and reduce delivery delay in DTN. We try to improve the performance of traditional PROPHET from both storage and transmission. Moreover, we evaluate the performance of the scheduling protocol by ONE Simulator. The simulation result illustrates that the proposed protocol is able to achieve better performance compared with the classic protocols like PROPHET and Epidemic in several key aspects.
