Sciweavers

385 search results - page 33 / 77
» Decentralized Environmental Modeling by Mobile Sensor Networ...
Sort
View
MOBISYS
2009
ACM
14 years 9 months ago
SolarStore: enhancing data reliability in solar-powered storage-centric sensor networks
In this paper, we present a reliable storage service, called SolarStore, that adaptively trades-off storage reliability versus energy consumption in solar-powered sensor networks....
Yong Yang, Lili Wang, Dong Kun Noh, Hieu Khac Le, ...
WSNA
2003
ACM
14 years 2 months ago
Cleaning and querying noisy sensors
Sensor networks have become an important source of data with numerous applications in monitoring various real-life phenomena as well as industrial applications and traffic contro...
Eiman Elnahrawy, Badri Nath
CORR
2008
Springer
112views Education» more  CORR 2008»
13 years 8 months ago
Ni-MH battery modelling for ambient intelligence applications
Mobile devices, like sensor networks and MEMS actuators use mobile power supplies to ensure energy for their operation. These are mostly batteries. The lifetime of the devices dep...
Domonkos Szente-Varga, Gyula Horvath, Márta...
APSCC
2007
IEEE
13 years 9 months ago
Joint Sink Mobility and Data Diffusion for Lifetime Optimization in Wireless Sensor Networks
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
Yu Gu, Hengchang Liu, Fei Song, Baohua Zhao
ICRA
2009
IEEE
191views Robotics» more  ICRA 2009»
14 years 3 months ago
Distributed coverage control for mobile sensors with location-dependent sensing models
— This paper addresses the problem of coverage control of a network of mobile sensors. In the current literature, this is commonly formulated as a locational optimization problem...
Ajay Deshpande, Sameera Poduri, Daniela Rus, Gaura...