394 search results - page 34 / 79 » Fault-Tolerant Relay Node Placement in Wireless Sensor Netwo... |
ICCCN
2008
IEEE
14 years 3 months ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In wireless mesh networks such as WLAN (IEEE 802.11s) or WMAN (IEEE 802.11), each node should help to relay packets of neighboring nodes toward gateway using multi-hop routing mec...
JSAC
2007
13 years 9 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
DIALM
2004
ACM
14 years 23 days ago
2004
ACM
We study the problem of providing a sensor node with an accurate estimate of the current time, from a novel prospective which is complementary to the well
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Wireless ad hoc networks are connected to the fixed Internet by means of Internet gateways. Whenever a node within the ad hoc network wishes to communicate with a host in the I...