159 search results - page 18 / 32 » Deploying wireless sensors to achieve both coverage and conn... |
SECON
2008
IEEE
15 years 3 months ago
2008
IEEE
Stationary wireless sensor networks (WSNs) fail to scale when the area to be monitored is open (i.e borderless) and the physical phenomena to be monitored may migrate through a la...
SENSYS
2006
ACM
15 years 3 months ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
COMSWARE
2006
IEEE
15 years 3 months ago
2006
IEEE
— Development in new radio technologies and increase in user demands are driving the deployment of a wide array of wireless networks, ranging from 802.11 networks in the local ar...
CCCG
2010
14 years 7 months ago
2010
Various notions of coverage provided by wireless sensor networks have attracted considerable attention over the past few years. In general, coverage can be expressed geometrically...
VTC
2008
IEEE
15 years 3 months ago
2008
IEEE
Abstract—Wireless sensor networks (WSNs) have been extensively researched recently. This paper makes two contributions to this field. First, we promote a new concept of long-thi...