81 search results - page 10 / 17 » Optimal Cluster Association in Two-Tiered Wireless Sensor Ne... |
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
HPCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents collaborative agents system architecture approach for data dissemination in a wireless sensor network (WSN). This system architecture consists of four layers o...
IPSN
2007
Springer
14 years 2 months ago
2007
Springer
We previously presented a model for some wireless sensor and actuator network (WSAN) applications based on the vector space tools of frame theory. In this WSAN model there is a we...
DCOSS
2011
Springer
12 years 8 months ago
2011
Springer
—In many application scenarios sensors need to calculate the average of some local values, e.g. of local measurements. A possible solution is to rely on consensus algorithms. In ...
WOWMOM
2005
ACM
14 years 2 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...