Advances in radio science · 2007 · 17 citations · 7 references
EngineeringComputer SystemsSystems EngineeringComputer NetworksEnergy ManagementSensorsBattery SystemsBattery TechnologyEnergy Management SystemsSensor NetworksWireless NetworksWireless Sensor NetworksBattery Discharge CharacteristicsEnergy-efficient Wireless Sensor NetworksLithium-ion BatteriesNetwork LifetimeNetwork Lifetime OptimizationOnline Battery MonitoringOnline MonitoringTopology Control
Abstract. This paper presents a first approach towards cooperative energy management in wireless sensor networks using online battery monitoring. Using a standard platform for wireless sensor networks, a simple concept for measuring the battery voltage on the mote with little additional hardware is shown. This is used for modelling of the battery discharge behaviour of Li-Ion batteries and deriving the remaining lifetime under given environmental conditions. As an application example this model can be incorporated into a topology control scheme for optimized network lifetime under variable environmental conditions.
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Benjie Chen, Kyle Jamieson, Hari Balakrishnan et al. · 2001 · 1.4K citations
Simulating the power consumption of large-scale sensor network applications
Victor Shnayder, Mark Hempstead, Bor‐Rong Chen et al. · 2004 · 1.1K citations
Battery modeling for energy-aware system design
Ravishankar Rao, Sarma Vrudhula, Daler Rakhmatov · Computer · 2003 · 422 citations
Engineering, Computer Engineering, Electrical Engineering +17