L Klingbeil, T Wark - 2008 International Conference on …, 2008 - ieeexplore.ieee.org
This paper describes the development and deployment of a wireless sensor network for monitoring human motion and position in an indoor environment. Mobile sensor nodes …
JP Sheu, PC Chen, CS Hsu - IEEE transactions on mobile …, 2008 - ieeexplore.ieee.org
Localization is a fundamental and essential issue for wireless sensor networks (WSNs). Existing localization algorithms can be categorized as either range-based or range-free …
S Liu, T He - Proceedings of the 15th ACM Conference on …, 2017 - dl.acm.org
Many existing indoor localization systems have achieved applaudable performance through comprehensive modeling of its envisioned working scenario. However their real life …
In this paper, we re-examine the RSSI measurement model for location estimation and provide the first detailed formulation of the probability distribution of the position of a sensor …
C Peng, G Shen, Y Zhang - ACM Transactions on Embedded Computing …, 2012 - dl.acm.org
We present the design and implementation of BeepBeep, a high-accuracy acoustic-based system for ranging and localization. It is a pure software-based solution and uses the most …
H Chenji, R Stoleru - IEEE transactions on Mobile Computing, 2012 - ieeexplore.ieee.org
The node localization problem in mobile sensor networks has received significant attention. Recently, particle filters adapted from robotics have produced good localization accuracies …
ECL Chan, G Baciu, SC Mak - 2009 WRI International …, 2009 - ieeexplore.ieee.org
Wireless sensor network (WSN) is widely used in many applications such as localization and real-time tracking system. Previous researches commonly suffer the line-of-sight (LOS) …
Z Zhong, T He - Proceedings of the 5th international conference on …, 2007 - dl.acm.org
Wireless Sensor Networks have been proposed for use in many location-dependent applications. Most of these need to identify the locations of wireless sensor nodes, a …
SC Liang, LH Liao, YC Lee - Journal of Networks, 2014 - Citeseer
Location technology is becoming more and more important in wireless sensor networks. The weighted centroid localization offers a fast and simple algorithm for the location equipment …