A Hybrid Distance-measurement/Angle-of-arrival Approach to Localization

Ghosh, Sayontonee; Ryan, Michael J.; Frater, Michael R.

doi:10.1109/atnac.2008.4783328

Search citation statements

Order By: Relevance

Paper Sections

Select...

Modalities Of Measurements1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2011

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Among studies dealing with localization schemes using hybrid distance-bearing information, we note those of [9][10][11][12][13]. In particular, Ash and Potter [9] present a node-localization scheme in wireless sensor networks using bearing and RSS measurements and demonstrate that sub-meter location accuracy is achievable.…”

Section: Modalities Of Measurementsmentioning

confidence: 99%

Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements

Eren

2011

J Wireless Com Network

View full text Add to dashboard Cite

This article provides the graphical properties which can ensure unique localizability in cooperative networks with hybrid distance and bearing (angle of arrival) measurements. Furthermore, within the networks satisfying these graphical properties, this article identifies further sets of conditions so that the associated computational complexity becomes linear in the number of sensor nodes. We show how, by forming a spanning tree used once for distances and a second time for bearings where the underlying graph is connected, the localization problem can be made solvable in linear time with significantly less number of sensing links and smaller sensing radii of nodes compared with the cooperative networks with distance-only or bearing-only measurements. These easily localizable networks can be localized in polynomial time when measurements are noisy.

show abstract

Section: Modalities Of Measurementsmentioning

confidence: 99%

Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements

Eren

2011

J Wireless Com Network

View full text Add to dashboard Cite

show abstract

A Hybrid Distance-measurement/Angle-of-arrival Approach to Localization

Cited by 1 publication

References 9 publications

Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements

Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements

Contact Info

Product

Resources

About