1149 search results - page 40 / 230 » Prediction-Based Energy Map for Wireless Sensor Networks |
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Due to the fragility of small sensors, their finite energy supply and the loss of packets in the wireless channel, reports from sensors may not reach the sink node. In this paper ...
TPDS
2008
14 years 9 months ago
2008
In this paper, we investigate the theoretical aspects of the nonuniform node distribution strategy used to mitigate the energy hole problem in wireless sensor networks (WSNs). We c...
ICECCS
2009
IEEE
14 years 7 months ago
2009
IEEE
Wireless sensor networks require shared medium access management to prevent collisions, message corruption and other unhelpful effects. Cellular sensornets require minimal energy ...
MDM
2001
Springer
15 years 2 months ago
2001
Springer
An system-level power management technique for massively distributed wireless microsensor networks is proposed. A power aware sensor node model is introduced which enables the embe...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper investigates the use of physical layer symbol error rate (SER) optimization to minimize wireless sensor network (WSN) energy consumption. Increasing the SER maintain...