Abstract
Several routing protocols have been proposed for ad hoc vehicle networks. They affect directly but differently the quality of the transmitted data. In this paper, we introduce a multipath feature to decrease packet loss in greedy perimeter stateless routing protocol (GPSR). Since using only one path during transmission may cause packet loss due to congestion and saturation in this path. Our enhancement is based on sending the same packet over two different paths to maximize its reception probability. This scheme is evaluated in a highway environment using Omnet++, Veins, and SUMO. The results show that the proposed solution overcomes GPSR in packet delivery ratio.
| Original language | English |
|---|---|
| Title of host publication | 2019 11th Computer Science and Electronic Engineering Conference (CEEC) |
| Subtitle of host publication | conference proceedings |
| Place of Publication | Piscataway |
| Publisher | IEEE |
| Pages | 85-89 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781728129525, 9781728129518 |
| ISBN (Print) | 9781728129532 |
| DOIs | |
| Publication status | Published - 30 Jan 2020 |
| Externally published | Yes |
| Event | 11th Computer Science and Electronic Engineering Conference - University of Essex, Colchester, United Kingdom Duration: 18 Sept 2019 → 20 Sept 2019 Conference number: 11th |
Conference
| Conference | 11th Computer Science and Electronic Engineering Conference |
|---|---|
| Abbreviated title | CEEC 2019 |
| Country/Territory | United Kingdom |
| City | Colchester |
| Period | 18/09/19 → 20/09/19 |
Keywords
- VANETs
- Geographic protocols
- GPSR protocol
- Omnet++
- Veins
- SUMO