A Performance Comparison of Energy Consumption for Mobile Ad Hoc Network Routing Protocols
MASCOTS '00 Proceedings of the 8th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Empirical determination of channel characteristics for DSRC vehicle-to-vehicle communication
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
Differential Evolution: A Practical Approach to Global Optimization (Natural Computing Series)
Differential Evolution: A Practical Approach to Global Optimization (Natural Computing Series)
Sensor Networks and Configuration: Fundamentals, Standards, Platforms, and Applications
Sensor Networks and Configuration: Fundamentals, Standards, Platforms, and Applications
Mobile Ad Hoc Networks: Energy-Efficient Real-Time Data Communications
Mobile Ad Hoc Networks: Energy-Efficient Real-Time Data Communications
Analysis of MPR Selection in the OLSR Protocol
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02
Ad hoc routing for multilevel power save protocols
Ad Hoc Networks
An Energy Efficient Routing Based on OLSR in Wireless Ad Hoc and Sensor Networks
AINAW '08 Proceedings of the 22nd International Conference on Advanced Information Networking and Applications - Workshops
Performance Comparison and Analysis of Routing Strategies in Mobile Ad Hoc Networks
CSSE '08 Proceedings of the 2008 International Conference on Computer Science and Software Engineering - Volume 03
An Asymmetric and Asynchronous Energy Conservation Protocol for Vehicular Networks
IEEE Transactions on Mobile Computing
Design and analysis of an MST-based topology control algorithm
IEEE Transactions on Wireless Communications
IEEE Journal on Selected Areas in Communications
Green OLSR in VANETs with differential evolution
Proceedings of the 14th annual conference companion on Genetic and evolutionary computation
Roadside unit deployment for information dissemination in a VANET: an evolutionary approach
Proceedings of the 14th annual conference companion on Genetic and evolutionary computation
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Vehicular ad-hoc networks (VANETs) provide the communications required to deploy Intelligent Transportation Systems (ITS). In the current state of the art there is a lack of studies on Green Communications (energy-efficiency) in VANETs. However, due to the possible interaction with devices that are fed with different electrical sources and the proliferation of electrical vehicles, the power consumption by the wireless communications might become a major concern in VANET design. In this paper, we study the energy-efficiency of a quality-of-service optimized version of OLSR by means of Differential Evolution (DE-OLSR). We have conducted a series of VANET simulations aiming at analyzing the power consumption and the QoS in order to compare DE-OLSR with the standard version of OLSR. An extensive performance evaluation shows that DE-OLSR clearly outperforms the standard version in terms of energy consumption, while offering a competitive QoS.