Publication Type : Conference Proceedings
Thematic Areas : Amrita Center for Cybersecurity Systems and Networks
Publisher : IEEE International Conference on Advanced Networks and Telecommunication Systems (ANTS)
Source : IEEE International Conference on Advanced Networks and Telecommunication Systems (ANTS) (2017)
Url : https://www.scopus.com/record/display.uri?eid=2-s2.0-85049961965&origin=resultslist&sort=plf-f&src=s&sid=a8f73ff31047ba959d38d874c6453979&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2856021058900%29&relpos=3&citeCnt=0&searchTerm=
Campus : Amritapuri
School : Centre for Cybersecurity Systems and Networks, School of Engineering
Center : Cyber Security
Department : cyber Security
Year : 2017
Abstract : Vehicular networks are gaining increasing significance due to real-time communication and decision-making capabilities of vehicles and their interaction with road-side units. Power Management is critical for roadside units since they are typically powered on for servicing requests from vehicles. In this work, we envision low-power proxy servers to act on behalf of roadside units during periods of minimal activity to enable roadside units to be powered down resulting in power savings. However there exists a need for modeling of vehicular networks with roadside units and proxy servers for analyzing power-performance trade-offs. Towards this goal, we develop a queueing model to understand the impact of highway traffic on the power consumed by roadside units and proxy servers and further propose a threshold based approach for power savings. Our experiments conducted using real traces demonstrate that the proposed approach is traffic-aware in that it balances the trade-off between power consumption and delay.
Cite this Research Publication : S. Sankaran and Gupta, M., “Towards Modeling Vehicular Networks with Power-Performance trade-offs”, IEEE International Conference on Advanced Networks and Telecommunication Systems (ANTS) . 2017.