394 search results - page 13 / 79 » Fault-Tolerant Relay Node Placement in Wireless Sensor Netwo... |
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—We study the problem of optimizing the symbol error probability (SEP) performance of cluster-based cooperative wireless sensor networks (WSNs). It is shown in the literature tha...
ICNP
2003
IEEE
14 years 1 months ago
2003
IEEE
In current sensor networks, sensor nodes are capable of not only measuring real world phenomena, but also storing, processing and transferring these measurements. Many data dissem...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
Tiny, low-cost sensor devices are expected to be failure-prone and hence in many realistic deployment scenarios for sensor networks these nodes are deployed in higher than necessa...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
The recently emerging WiMAX (IEEE 802.16) is a promising telecommunication technology to provide low-cost, high-speed and long-range wireless communications. To meet the growing de...