979 search results - page 40 / 196 » Deploying a Wireless Sensor Network on an Active Volcano |
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
— Reprogramming node software over-the-air is an essential requirement in many wireless sensor network applications due to the inaccessibility of the deployed sensor nodes. Trans...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Robust operation of wireless sensor networks deployed in harsh environment is important in many application. In this paper, we develop a robust technique for distributed detection...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Handoff procedure in IEEE 802.11 wireless networks must be accomplished with as little interruption as possible to maintain the required quality of service (QoS). We hav...
AINA
2007
IEEE
13 years 7 months ago
2007
IEEE
Wireless sensor networks are usually deployed in a way “once deployed, never changed”. The actions of sensor nodes are either pre-scheduled inside chips or triggered to respon...
INFOCOM
2005
IEEE
14 years 29 days ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...