Browse > Article

Analysis of signal characteristics of Zigbee for ubiquitous service  

Yu, Dong-Hui (Department of Multimedia Engineering, Catholic University of Pusan)
Publication Information
Journal of information and communication convergence engineering / v.7, no.2, 2009 , pp. 170-175 More about this Journal
Abstract
This paper introduces Zigbee based ubiquitous service. Most of ubiquitous services require the position information. Positioning algorithms utilize the transmission characteristics of the signal. Zigbee based positioning researches have been conducted mainly for the spatial factors inside the building. This paper proposes the possibility to consider the temporal factors of Zigbee signal and analyzes empirically the signal characteristics influenced according to the temporal factors as well as the spatial factors for ubiquitous services based on Zigbee sensor network.
Keywords
LQI; RSSI; signal characteristics; Zigbee;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Mare Srbinovska, Svetan Gavrovski, Vladimir Dimcev, "Localization estimation system using measurement of RSSI based on Zigbee standard", electonics'2008, Sozopol, Bulgaria, Sept., 2008
2 Kannan Srinivasan, Philip Levis, "RSSI is under appreciated", Third workshop on Embedded Networked Sensors, Harvard Univ., May, 2006
3 Widyawan, M. Klepal, D. Pesch, "Influence of Predicted and Measured Fingerprint on the Accuracy of RSSI-based Indoor Location Systems", in Proc. of IEEE Workshop on Positioning, Navigation, and Communication, Hannover, Germany, March 2007   DOI
4 R, Hartnett, Go. Johnson, P.F. Swaszek, and MJ.Narins, "A Preliminary Study of LORAN-C Additional Secondary Factor (ASF) Variations," 31st Annual Meeting, International Loran Association, Washington, DC, Oct., 2002
5 T.S. Rappaport, "Wireless Communications : Principles and Practice", Prentice-Hall Inc., New Jersey, 1996
6 Zigbee Specification. http://WWW. zigbee.org
7 Ralf Grossmann, Jan Bluementhal, Frank Golatowski, Dirk Timmermann, "Localization in Zigbee-based Sensor Network", 12th Symposium Maritime Elektrotechnik, Elektronik und Informationstechnik, Rostock, Germany, Oct., 2007
8 R. Hartnett, G. Johnson, and P.F. Swaszek, "Navigating Using an ASF Grid for Harbor Entrance And Approach", 32st Annual Meeting, International Loran Association, Washington, DC, Oct., 2004
9 Mark Norris, "Location monitoring with low-cost Zigbee devices", Embedded Control Europe, 2006
10 Enhanced Loran (eLoran) Definition Document, ver.0.1, Jan., 2007