Search Sciweavers | Sciweavers

180 search results - page 7 / 36

» Lightweight time synchronization for sensor networks

click to vote

ADHOC
2007

164views more ADHOC 2007»

Attack-resilient time synchronization for wireless sensor networks

13 years 6 months ago

Download mcn.cse.psu.edu

The existing time synchronization schemes in sensor networks were not designed with security in mind, thus leaving them vulnerable to security attacks. In this paper, we ﬁrst id...

Hui Song, Sencun Zhu, Guohong Cao

claim paper

Read More »

click to vote

ICASSP
2009
IEEE

172views Signal Processing» more ICASSP 2009»

Robust joint localization and time synchronization in wireless sensor networks with bounded anchor uncertainties

13 years 4 months ago

Download www.eee.hku.hk

A unified framework to jointly solve the two problems of localization and synchronization at the same time is presented in this paper. The joint approach is attractive because it ...

Jun Zheng, Yik-Chung Wu

claim paper

Read More »

click to vote

GLOBECOM
2007
IEEE

91views Communications» more GLOBECOM 2007»

Reliable Symbol Synchronization in Software-Driven Acoustic Sensor Networks

14 years 1 months ago

Download www.prism.ucd.ie

Abstract—Symbol synchronization in traditional hardwaredriven communication systems has relied on the transmission of training sequences of symbols just before the beginning of t...

Raja Jurdak, Antonio G. Ruzzelli, Gregory M. P. O'...

claim paper

Read More »

click to vote

ICCCN
2008
IEEE

322views Communications» more ICCCN 2008»

A Wrapper-Based Approach to Sustained Time Synchronization in Wireless Sensor Networks

14 years 1 months ago