633 search results - page 1 / 127 » Coverage in heterogeneous sensor networks |
WIOPT
2006
IEEE
13 years 11 months ago
2006
IEEE
GPC
2007
Springer
13 years 11 months ago
2007
Springer
Heterogeneous wireless sensor network (heterogeneous WSN) consists of sensor nodes with different ability, such as different computing power and sensing range. Compared with homoge...
IPCCC
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we study the Maximum lifetime Target Coverage problem (MTC), which is to maximize the network lifetime while guaranteeing the complete coverage of all the targets. ...
TC
2008
13 years 4 months ago
2008
This paper presents a new coverage formulation addressing the quality of service of sensor networks that cooperatively detect targets traversing a region of interest. The problem o...
ICESS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Wireless sensor networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient ...