1238 search results - page 150 / 248 » A resource--efficient time estimation for wireless sensor ne... |
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
IJSNET
2008
13 years 9 months ago
2008
: The IEEE 802.15.4 and Zigbee are protocols aimed at low-duty and low-power wireless sensor networks. Continuously monitoring applications such as applications of structural healt...
TMC
2008
13 years 9 months ago
2008
In wireless networks, a client's locations can be estimated using signal strength received from signal transmitters. Static fingerprint-based techniques are commonly used for ...
SENSYS
2003
ACM
14 years 2 months ago
2003
ACM
Wireless ad-hoc sensor networks have emerged as an interesting and important research area in the last few years. The applications envisioned for such networks require collaborati...
CSE
2009
IEEE
14 years 12 days ago
2009
IEEE
A lifetime of several years for wireless sensor nodes can be achieved if their activity period is minimized. This can be done by using low duty cycle protocols. One of the challeng...