한국멀티미디어학회논문지 (Journal of Korea Multimedia Society)

  • 제15권10호
  • /
  • Pages.1228-1235
  • /
  • 2012
  • /
  • 1229-7771(pISSN)
  • /
  • 2384-0102(eISSN)
한국멀티미디어학회 (Korea Multimedia Society)
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무선 USB 서비스 기반 웨어러블 컴퓨터 시스템의 Fast Range-Free 위치인식기법

A Fast Localization Technique without Range Information in Wireless USB Services for Wearable Computer Systems

  • 허경 (경인교육대학교 컴퓨터교육과) ;
  • 손원성 (경인교육대학교 컴퓨터교육과)
  • 투고 : 2011.12.28
  • 심사 : 2012.08.08
  • 발행 : 2012.10.31
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 웨어러블 컴퓨터 시스템을 위한 WUSB over WBAN 프로토콜에서 요구되는 저전력 소모 위치인식기술로서, 거리 정보를 필요로 하지 않는 위치인식알고리즘을 제안한다. 본 논문에서 제안하는 위치 인식알고리즘은 웨어러블 컴퓨터의 주변 장치를 구성하는 WUSB over WBAN 프로토콜 기반 센서노드에서 독립적으로 실행되어, range-free 한 방법을 사용하여, 각 센서노드의 위치를 신속하게 추정함으로써 전력소모를 최소화한다.

In this Paper, we propose an energy efficient localization technique based on WUSB (Wireless USB) over WBAN (Wireless Body Area Networks) protocol required for Wearable Computer systems. For this purpose, the proposed localization algorithm minimizes power consumption and estimates location without range information. It is executed independently on the basis of WUSB over WBAN protocol at each sensor node comprising peripherals of a wearable computer system. And it minimizes power consumption by estimating locations of sensor nodes with range-free method fast.

키워드

참고문헌

  1. J. Caffery Jr and G.L. Stuer, "Subscriber Location in CDMA Cellular Networks," IEEE Trans. Veh. Technol., Vol. 47, No. 5, pp. 406- 416, 1998. https://doi.org/10.1109/25.669079
  2. N.B. Priyantha, A. Chakraborty, and H. Balakrishnan, "The Cricket Location-support System," Proc. of MOBICOM, pp. 32-43. 2000.
  3. D. Niculescu and B. Nath, "Ad Hoc Positioning System (APS) using AoA," Proc. of INFOCOM, pp. 1734-1743, 2003.
  4. R. Klukas and M. Fattouche, "Line-of-sight Angle of Arrival Estimation in the Outdoor Multipath Environment," IEEE Trans. Veh.. Technol., Vol. 47, No. 2, pp. 342-351, 1998. https://doi.org/10.1109/25.661059
  5. Vijayanth Vivekanandan and Vincent W.S. Wong, "Concentric Anchor-Beacons(CAB) Localization for Wireless Sensor Networks," Proc. of IEEE ICC2006, pp. 215-225, 2006.
  6. 이우훈, 손민정, "원키 키보드: 웨어러블 컴퓨팅 환경에서 문자입력을 지원하는 초소형 QWERTY 키보드," 한국디자인학회 학술발표대회, pp. 82-83, 2006.
  7. Robert Rosenberg and Mel Slater, "The Chording Glove: A Glove-Based Text Input Device," IEEE Transaction on Systems, Man, and Cybernetics-Part C: Applications and Review, Vol. 29, No. 2, pp. 223-231, 2009.
  8. USB 2.0, USB-IF, http://www.usb.org/home, 2006.
  9. Certified Wireless USB 1.1, http://www.usb.org/developers/wusb, Sep. 2010.
  10. WiMedia MAC Release Spec. 1.5, Distributed Medium Access Control (MAC) for Wireless Networks, WiMedia alliance, http://www.wimedia.org, 2009,
  11. IEEE, WPAN Task Group 6 Body Area Networks (BAN) , IEEE 802.15, http://www.ieee802.org/15/ pub/TG6.html, 2009.
  12. N. Bulusu, J. Heidemann, and D. Estrin. "GPS-less Low Cost Outdoor Localization for Very Small Devices," IEEE Personal Communications Magazine, Vol. 7, No. 5, pp. 28-34, 2000.
  13. T. He, C. Huang, B. Lum, J. Stankovic, and T. Adelzaher, "Range-free Localization Schemes for Large Scale Sensor Networks," Proc. of ACM Mobicom, pp. 145-153, 2003.
  14. 염정남, 이금분, 박정진, 조범준, "GPS와 가속도 계를 이용한 이동 물체의 위치 추정 시스템," 멀티미디어학회논문지, 제12권, 제4호, pp. 600-607, 2009.
  15. K.I. Kim, "Adjusting Transmission Power for Real-Time Communications in Wireless Sensor Networks," Journal of Information and Communication Convergence Engineering, Vol. 10, No. 1, pp. 21-26, 2012. https://doi.org/10.6109/jicce.2012.10.1.021