Multi-algorithm Hybrid Location Model Based on Data Fusion

Author

Hui, Xiaowei ; Yan, Qifei

Author_Institution

Sch. of Electron. & Inf. Eng., Liaoning Tech. Univ., Huludao, China

Volume

1

fYear

2010

fDate

12-14 April 2010

Firstpage

408

Lastpage

412

Abstract

Spread in line of the sight environment, AOA, TOA and TDOA location technology can achieve such good results, but in non-line of sight environment, the above-mentioned location have their own advantages and disadvantages, making positioning effect is not very satisfactory. Through research and analysis of the above-mentioned several positioning methods, combined with data fusion technique, this paper presents a multi-algorithm hybrid location model based on data fusion. Positioning accuracy of the algorithm has made great improvements.

Keywords

direction-of-arrival estimation; sensor fusion; time-of-arrival estimation; AOA; TDOA; TOA; data fusion; line of the sight; multi-algorithm hybrid location model; non-line of sight; positioning accuracy; Antenna arrays; Antenna measurements; Base stations; Communications technology; Coordinate measuring machines; Geometry; Mobile antennas; Position measurement; Signal processing algorithms; Time difference of arrival;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Mobile Computing (CMC), 2010 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-6327-5

Electronic_ISBN

978-1-4244-6328-2

Type

conf

DOI

10.1109/CMC.2010.105

Filename

5471445