Sensor Placement to Improve the Positioning Performance Based on Angle of Arrival (AOA)

dc.contributor.author	Omidali, Behzad
dc.contributor.author	Shirazi, S. S.
dc.date.accessioned	2016-10-26T11:30:02Z
dc.date.available	2016-10-26T11:30:02Z
dc.date.issued	2010-07
dc.identifier.citation	Wireless Engineering and Technology, 2010, 1, 41-45	en_US
dc.identifier.uri	http://dx.doi.org/10.4236/wet.2010.11007
dc.identifier.uri	http://hdl.handle.net/123456789/1060
dc.description.abstract	In this paper, a method for sensor placement to improve the placement quality based on angle of arrival of signal in a specific area is proposed. The installation place of sensors may be constrained with specified boundaries. In this me-thod, the criterion of maximum quality of placement is the Cramer-Rao bound. The generalized pattern search as an effective method is used to maximize error bound of the placement problem by angle of arrival. Better results are ob-tained in comparison with results of genetic algorithm. The derived results are compared from two aspects of run time and result quality.	en_US
dc.language.iso	en	en_US
dc.publisher	Scientific Research Publishing	en_US
dc.subject	Sensor Placement	en_US
dc.subject	Positioning	en_US
dc.subject	Cramer-Rao Bound	en_US
dc.subject	Numerical Optimization	en_US
dc.title	Sensor Placement to Improve the Positioning Performance Based on Angle of Arrival (AOA)	en_US
dc.type	Article	en_US