Name
Abstract | ||
|---|---|---|
In space delay tolerant network (DTN), the absence of adequate nodes makes the communication opportunities precious. If the messages are transmitted using a path which exists high bit error, it can increase the delivery delay and reduce the delivery ratio. Therefore, how to distinguish the contact quality and select a path with little bit error is crucial to improve the network performance. In this paper, we propose a contact quality aware routing which operates cooperatively with Licklider Transmission Protocol (LTP). We use the processing signals in LTP to reflect the contact quality. Further more, we propose a contact quality based forwarding scheme to select a path which exists little bit error. The enhancements are verified using a test-bed with 15 simulation nodes. The experiments show that the proposed schemes can reduce the delivery delay, increase the delivery ratio and improve the throughput. |
Year | Venue | Field |
|---|---|---|
2017 | QSHINE | Satellite,Delay-tolerant networking,Computer science,Computer network,Licklider Transmission Protocol,Throughput,Network performance |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
8 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wenfeng Shi | 1 | 0 | 1.01 |
| Deyun Gao | 2 | 558 | 53.39 |
| Huachun Zhou | 3 | 370 | 54.39 |
| Qi Xu | 4 | 74 | 16.05 |
| Guanglei Li | 5 | 18 | 5.75 |