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Open Access
Geometric Dilution of Precision for Received Signal Strength in the Wireless Sensor Networks

Wanchun LI, Yifan WEI, Ping WEI, Hengming TAI, Xiaoyan PENG, Hongshu LIAO

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Summary :

Geometric dilution of precision (GDOP) is a measure showing the positioning accuracy at different spatial locations in location systems. Although expressions of GDOP for the time of arrival (TOA), time difference of arrival (TDOA), and angle of arrival (AOA) systems have been developed, no closed form expression of GDOP are available for the received signal strength (RSS) system. This letter derives an explicit GDOP expression utilizing the RSS measurement in the wireless sensor networks.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E102-A No.9 pp.1330-1332
Publication Date
2019/09/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E102.A.1330
Type of Manuscript
LETTER
Category
Mobile Information Network and Personal Communications

Authors

Wanchun LI
  University of Electronic Science and Technology of China
Yifan WEI
  University of Electronic Science and Technology of China
Ping WEI
  University of Electronic Science and Technology of China
Hengming TAI
  The University of Tulsa
Xiaoyan PENG
  University of Electronic Science and Technology of China
Hongshu LIAO
  University of Electronic Science and Technology of China

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