A collaborative target tracking algorithm considering energy constraint in WSNs

Vinh Tran-Quang, Phat Nguyen Huu, Takumi Miyoshi

研究成果: Conference contribution

6 引用 (Scopus)

抄録

This paper proposes a collaborative target tracking algorithm considering the energy constraint problem in wireless sensor networks. In the proposed method, we use the extended Kalman filter (EKF) to estimate the trajectory of a dynamic target. The estimation contains the location of the target and its moving direction. Based on the estimation, selecting tasking group and tracking algorithms are proposed. The former is used to schedule and manage sensor behavior. The latter is used to track a moving target, to report to the base station, and to predict a wake-up zone. Simulation results confirmed that our method can track multiple targets considering the trade-off between the energy consumption and the accuracy of tracking performance.

元の言語English
ホスト出版物のタイトル2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011
ページ167-171
ページ数5
出版物ステータスPublished - 2011
イベント19th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011 - Split, Hvar, Dubrovnik
継続期間: 2011 9 152011 9 17

Other

Other19th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011
Split, Hvar, Dubrovnik
期間11/9/1511/9/17

Fingerprint

Target tracking
Extended Kalman filters
Base stations
Wireless sensor networks
Energy utilization
Trajectories
Sensors

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

これを引用

Tran-Quang, V., Huu, P. N., & Miyoshi, T. (2011). A collaborative target tracking algorithm considering energy constraint in WSNs. : 2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011 (pp. 167-171). [6064399]

A collaborative target tracking algorithm considering energy constraint in WSNs. / Tran-Quang, Vinh; Huu, Phat Nguyen; Miyoshi, Takumi.

2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011. 2011. p. 167-171 6064399.

研究成果: Conference contribution

Tran-Quang, V, Huu, PN & Miyoshi, T 2011, A collaborative target tracking algorithm considering energy constraint in WSNs. : 2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011., 6064399, pp. 167-171, 19th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011, Split, Hvar, Dubrovnik, 11/9/15.
Tran-Quang V, Huu PN, Miyoshi T. A collaborative target tracking algorithm considering energy constraint in WSNs. : 2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011. 2011. p. 167-171. 6064399
Tran-Quang, Vinh ; Huu, Phat Nguyen ; Miyoshi, Takumi. / A collaborative target tracking algorithm considering energy constraint in WSNs. 2011 International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2011. 2011. pp. 167-171
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