Abstract
Gamma Deployment is a metric for evaluating the distribution of roadside units in vehicular networks in terms of two parameters: a) the inter-contact time between vehicles and the infrastructure, and, b) the share of vehicles that must respect the inter-contact time guarantees. We envision the use of the Gamma Deployment metric when the network designer intends to distribute check-points along the road network in order to collect and disseminate traffic informations through roadside units. Thus, the goal is to locate the roadside units such that ρ percent of vehicles meet roadside units in time intervals less than τ seconds. In this work, we formalize the Gamma Deployment metric by developing an Integer Linear Programming formulation (ILP). Since the ILP is not able to solve large instances, we also develop an heuristic for approximating the optimal solution. We present experiments considering a realistic mobility trace, and our results demonstrate the heuristic incurs in small deviations for small inter-contact time guarantees.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2016 IEEE 13th International Conference on Mobile Ad Hoc and Sensor Systems, MASS 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 263-271 |
| Number of pages | 9 |
| ISBN (Electronic) | 9781509028337 |
| DOIs | |
| Publication status | Published - 11 Jan 2017 |
| Externally published | Yes |
| Event | 13th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, MASS 2016 - Brasilia, Brazil Duration: 10 Oct 2016 → 13 Oct 2016 |
Publication series
| Name | Proceedings - 2016 IEEE 13th International Conference on Mobile Ad Hoc and Sensor Systems, MASS 2016 |
|---|
Conference
| Conference | 13th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, MASS 2016 |
|---|---|
| Country/Territory | Brazil |
| City | Brasilia |
| Period | 10/10/16 → 13/10/16 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 11 Sustainable Cities and Communities
Keywords
- Deployment
- Infrastructure Planning
- Metric
- Performance
- Roadside Units
- Vehicular Networks
ASJC Scopus subject areas
- Computer Networks and Communications
- Instrumentation
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