235 search results - page 19 / 47 » A robust clock synchronization algorithm for wireless sensor... |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a sensor positioning scheme for a wireless sensor network consisting of beacons as well as collaborative anchors (CA) to help sensors within a prescribed service area t...
DAC
2008
ACM
14 years 8 months ago
2008
ACM
This paper discusses the use of networks-on-chip (NoCs) consisting of multiple voltage-frequency islands to cope with power consumption, clock distribution and parameter variation...
JSAC
2006
13 years 7 months ago
2006
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
SASO
2008
IEEE
14 years 2 months ago
2008
IEEE
We investigate periodic time synchronization of networks without centralized control, which can be modeled as a problem of aligning local variables taking values on a circle. Sync...
BROADNETS
2007
IEEE
14 years 1 months ago
2007
IEEE
Wireless Sensor Networks (WSNs) provide an important means of monitoring the physical world, but their ons present challenges to fundamental network services such as routing. In t...