IMPROVED APIT Algorithm and Its Application in Core Poisoning Systems

DOI

10.2991/icssr-13.2013.160How to use a DOI?

Keywords

WSN; APIT; IMPROVED APIT

Abstract

Wireless sensor network (WSN) is widely used in intelligent medical, coal monitoring and etc., and poisoning is one of the most important technologies of WSN. APIT (approximate point in time) is one of the efficient poisoning algorithm in WSN, the advantage of APIT is the localization error rate is lower than other distance-free algorithms, so, we select APIT as the poisoning algorithm in core poisoning system, but according to the special application, there are some disadvantage of APIT algorithm, firstly, the cover rate can’t reach 100%; secondly, the core well is a C-shape like distribution instead of a regular rectangle distribution. According to the disadvantages of APIT in core poisoning systems, IMPROVED APIT is proposed in this paper, experimental research shows that IMPROVED APIT algorithm has a lower localization cover rate and a higher cover rate in C-shape distributions compared with APIT algorithm.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhiyi Fang
AU  - Hongyu Sun
AU  - Zelin Deng
AU  - Fan Yang
PY  - 2013/07
DA  - 2013/07
TI  - IMPROVED APIT Algorithm and Its Application in Core Poisoning Systems
BT  - Proceedings of the 2nd International Conference on Science and Social Research (ICSSR 2013)
PB  - Atlantis Press
SP  - 690
EP  - 693
SN  - 1951-6851
UR  - https://doi.org/10.2991/icssr-13.2013.160
DO  - 10.2991/icssr-13.2013.160
ID  - Fang2013/07
ER  -