Genetic based time synchronization optimize algorithm for wireless sensor networks

Chen Chang, Dongxiao Wang, Liangang Xiao

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Time synchronization provides uniform timescale for distributed sensor networks. In this paper a genetic based time synchronization optimize algorithm is proposed. It first generated the nondeterministic transmitting delay and then adopted the genetic algorithm to simulating these delays. Minimal linear fit residual error is selected as fitness function to evaluate the simulating effect. After finding the best fitness delay sequence, the time skew and offset is estimated by linear regression. The experiment result shows that the synchronization precision could be improved from 11.8μ to 3.5μ.

源语言英语
主期刊名International Conference on Logistics, Engineering, Management and Computer Science, LEMCS 2014
出版商Atlantis Press
1-4
页数4
ISBN(电子版)9789462520103
出版状态已出版 - 2014
活动2014 International Conference on Logistics Engineering, Management and Computer Science, LEMCS 2014 - Shenyang, 中国
期限: 21 12月 2013 → …

出版系列

姓名International Conference on Logistics, Engineering, Management and Computer Science, LEMCS 2014

会议

会议2014 International Conference on Logistics Engineering, Management and Computer Science, LEMCS 2014
国家/地区中国
Shenyang
时期21/12/13 → …

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