A localization scheme for sensor networks based on wireless communication with anchor groups

被引：2

作者：

Ochi, Hiroyuki ^{[1
]}

Tagashira, Shigeaki ^{[1
]}

Fujita, Satoshi ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Higashihiroshima 7398527, Japan

来源：

IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | 2006年 / E89D卷 / 05期

关键词：

sensor networks; localization; range-freeness; point-intriangulation test; Bluetooth;

D O I：

10.1093/ietisy/e89-d.5.1614

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we propose a new localization scheme for wireless sensor networks consisting of a huge number of sensor nodes equipped with simple wireless communication devices such as wireless LAN and Bluetooth. The proposed scheme is based on the Point-In-Triangle (PIT) test proposed by He et al. The scheme is actually implemented by using Bluetooth devices of Class 2 standard, and the performance of the scheme is evaluated in an actual environment. The result of experiments indicates that the proposed scheme could realize a localization with an error of less than 2 m.

引用

页码：1614 / 1621

页数：8

共 9 条

[1]

[Anonymous], P ACM INT S MOB AD H

[2]

Bahl P., 2000, Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064), P775, DOI 10.1109/INFCOM.2000.832252

[3] GPS-less low-cost outdoor localization for very small devices [J].

Bulusu, N ;

Heidemann, J ;

Estrin, D .

IEEE PERSONAL COMMUNICATIONS, 2000, 7 (05) :28-34

[4]

He T., 2003, P ANN INT C MOBILE C, P81

[5] Location systems for ubiquitous [J].

Hightower, J ;

Borriello, G .

COMPUTER, 2001, 34 (08) :57-+

[6]

Hightower J., 2000, 20000202 CSE U WASH

[7]

Kang JongHee., 2004, Proceedings of the 2nd ACM international workshop on Wireless mobile applications and services on WLAN hotspots, WMASH '04, P110, DOI [DOI 10.1145/1024733.1024748, 10.1145/1024733.1024748]

[8]

PRIYANTHA NB, 2001, P 7 ANN INT C MOB CO, P1, DOI DOI 10.1145/381677.381679

[9] ConChat: A context-aware chat program [J].

Ranganathan, Anand ;

Campbell, Roy H. ;

Ravi, Arathi ;

Mahajan, Anupama .

IEEE Pervasive Computing, 2002, 1 (03) :51-57

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