TY - GEN
T1 - A novel flip ambiguities detection algorithm for WSN localization
AU - Han, Shuai
AU - Yue, Jin
AU - Meng, Weixiao
AU - Li, Cheng
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015
Y1 - 2015
N2 - Location information is the foundation of wireless sensor network applications. However, with the influence of noise and random distribution of nodes, the flip ambiguities probably cannot be avoided. Flip ambiguities may cause great error, which also can propagate to partial or entire network during the process of localization. In this paper, we analyze the principle of flip ambiguities by considering ranging error. Based on the analysis, we present a detection algorithm, which can solve the flip ambiguity problem in various situations. According to theoretical analysis and simulation results, our algorithm can effectively detect flip ambiguities and the reliability of wireless sensor network localization is significantly enhanced.
AB - Location information is the foundation of wireless sensor network applications. However, with the influence of noise and random distribution of nodes, the flip ambiguities probably cannot be avoided. Flip ambiguities may cause great error, which also can propagate to partial or entire network during the process of localization. In this paper, we analyze the principle of flip ambiguities by considering ranging error. Based on the analysis, we present a detection algorithm, which can solve the flip ambiguity problem in various situations. According to theoretical analysis and simulation results, our algorithm can effectively detect flip ambiguities and the reliability of wireless sensor network localization is significantly enhanced.
KW - Flip ambiguities detection
KW - Ranging error
KW - Wireless sensor network localization
UR - https://www.scopus.com/pages/publications/84971280712
U2 - 10.1109/GLOCOMW.2015.7413981
DO - 10.1109/GLOCOMW.2015.7413981
M3 - 会议稿件
AN - SCOPUS:84971280712
T3 - 2015 IEEE Globecom Workshops, GC Wkshps 2015 - Proceedings
BT - 2015 IEEE Globecom Workshops, GC Wkshps 2015 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE Globecom Workshops, GC Wkshps 2015
Y2 - 6 December 2015 through 10 December 2015
ER -