Two-stage positioning algorithm in complicated three dimensional environment

Author

Zhigang Liu ; Chunxiang Liu ; Kun Zhou

Author_Institution

Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China

fYear

2015

fDate

23-25 May 2015

Firstpage

1455

Lastpage

1458

Abstract

Ordinary nodes utilize static beacon nodes to achieve their location in existing three-dimensional positioning algorithms. The static beacon nodes need to send beacon message continuously to guarantee the positioning rate, but this will increase the energy consumption. To deal with this problem, we introduce an auxiliary device as beacon node in this paper, and come up with a two-stage positioning algorithm. Finally, we use MATLAB simulation tools to verify the superiority of this algorithm.

Keywords

Global Positioning System; energy consumption; wireless sensor networks; MATLAB simulation tools; WSN; auxiliary device; beacon message; energy consumption; ordinary nodes; positioning rate; static beacon nodes; three dimensional environment; three-dimensional positioning algorithms; two-stage positioning algorithm; wireless sensor network; Algorithm design and analysis; Conferences; Energy consumption; Monitoring; Radiation detectors; Trajectory; Wireless sensor networks; Auxiliary equipment; Node location; Three-dimensional environment; WSN;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2015 27th Chinese

Conference_Location

Qingdao

Print_ISBN

978-1-4799-7016-2

Type

conf

DOI

10.1109/CCDC.2015.7162148

Filename

7162148