1739 search results - page 64 / 348 » Maximizing system lifetime in wireless sensor networks |
ICUMT
2009
13 years 6 months ago
2009
Several researchers are proposing information systems
ICPPW
2005
IEEE
14 years 2 months ago
2005
IEEE
Energy constraints in a wireless sensor network are crucial issues criticallyaffectingthe network lifetime and connectivity. To realize true energysavingin a wireless environment,t...
ROBOCOMM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
DATE
2004
IEEE
14 years 18 days ago
2004
IEEE
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
JNW
2007
13 years 8 months ago
2007
— Large scale wireless sensor networks (WSNs) can be used for various pervasive and ubiquitous applications such as security, health-care, industry automation, agriculture, envir...