Sciweavers

1370 search results - page 82 / 274
» Cooperative Node Localization for Mobile Sensor Networks
Sort
View
PERVASIVE
2004
Springer
15 years 5 months ago
A Distributed Precision Based Localization Algorithm for Ad-Hoc Networks
In this paper we introduce a new distributed algorithm for location discovery. It can be used in wireless ad-hoc sensor networks that are equipped with means of measuring the dista...
Leon Evers, Stefan Dulman, Paul J. M. Havinga
TOSN
2010
121views more  TOSN 2010»
14 years 10 months ago
Force-directed approaches to sensor localization
We consider the centralized, anchor-free sensor localization problem. We consider the case where the sensor network reports range information and the case where in addition to the...
Alon Efrat, David Forrester, Anand Iyer, Stephen G...
RTSS
2008
IEEE
15 years 6 months ago
Perpendicular Intersection: Locating Wireless Sensors with Mobile Beacon
Existing localization approaches are divided into two groups: range-based and range-free. The range-free schemes often suffer from poor accuracy and low scalability, while the ran...
Zhongwen Guo, Ying Guo, Feng Hong, Xiaohui Yang, Y...
PIMRC
2008
IEEE
15 years 6 months ago
Effects of topology on local throughput-capacity of ad hoc networks
—Most publications on the capacity and performance of wireless ad hoc networks share the underlying assumption of a uniform random distribution of nodes. In this paper, we study ...
Jakob Hoydis, Marina Petrova, Petri Mähö...
PERCOM
2009
ACM
15 years 6 months ago
On the Accuracy of RFID-based Localization in a Mobile Wireless Network Testbed
Abstract—The extensive recent research in protocols development for wireless networks must be complemented with simple yet efficient prototyping and evaluation mechanism. MiNT-2...
Vikram P. Munishwar, Shailendra Singh 0003, Xiaosh...