1056 search results - page 179 / 212 » Sentry-Based Power Management in Wireless Sensor Networks |
ICNP
2009
IEEE
14 years 4 months ago
2009
IEEE
—Clock synchronization is an essential building block for many control mechanisms used in wireless networks, including frequency hopping, power management, and packet scheduling....
BSN
2009
IEEE
14 years 5 months ago
2009
IEEE
—Wireless sensor-based Body Area Networks (BAN) can play a major role in providing individualized health-care. Given their limited power sources, sensors in BAN have to be energy...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
In bridging the digital divide, two important criteria are cost-effectiveness, and power optimization. While 802.11 is cost-effective and is being used in several installations in...
HICSS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper discusses several distributed poweraware routing protocols in wireless ad-hoc networks (especially sensor networks). We seek to optimize the lifetime of the network. We...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
We consider state estimation of a Markov stochastic process using an ad hoc wireless sensor network (WSN) based on noisy linear observations. Due to power and bandwidth constraint...