Fair sharing of bandwidth in VANETs
Proceedings of the 2nd ACM international workshop on Vehicular ad hoc networks
Performance evaluation of MAC transmission power control in wireless sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Transmission power selection for ad hoc networks
Proceedings of the 4th Annual International Conference on Wireless Internet
Optimal transmission range and node degree for multi-hop routing in wireless sensor networks
Proceedings of the 4th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Energy consumption of multi-hop wireless networks under throughput constraints and range scaling
ACM SIGMOBILE Mobile Computing and Communications Review
Optimizing physical-layer parameters for wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
Energy-efficient geographic routing in the presence of localization errors
Computer Networks: The International Journal of Computer and Telecommunications Networking
ACIIDS'12 Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part II
The Energy-Aware Operational Time of Wireless Ad-Hoc Sensor Networks
Mobile Networks and Applications
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This paper investigates the problem of selecting anenergy-efficient transmission power for ad hoc networks.Specifically, we examine how to determine a network-widetransmission power that minimizes global energy consumption,with desired lower bounds on capacity and connectivity.Based on recent empirical measurements of energyconsumption in wireless modems, we derive an analyticalmodel for network-wide energy consumption, parameterizedby density, packet size, MAC protocol and radio characteristics.We then use this model to derive the optimaltransmission power at which end-to-end energy consumptionis minimized.As the selection of transmission radius not only influencesenergy consumption but also bandwidth, latency, andnetwork connectivity, we discuss the tradeoff between thesemetrics and demonstrate that the "average neighborhoodsize" is a useful parameter for finding the optimal balancepoint. Based on this discussion, we present a practicalscheme for choosing a transmission power that can makean informed tradeoff between energy efficiency, capacity,latency, and connectivity.