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- Publisher Website: 10.1109/ICCS.2014.7024784
- Scopus: eid_2-s2.0-84988269654
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Conference Paper: Fully-distributed joint clock synchronization and ranging in wireless sensor networks under exponential delays
| Title | Fully-distributed joint clock synchronization and ranging in wireless sensor networks under exponential delays |
|---|---|
| Authors | |
| Issue Date | 2014 |
| Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000102 |
| Citation | The 2014 IEEE International Conference on Communication Systems (ICCS), Macau, China, 19-21 November 2014. In Conference Proceedings, 2014, p. 152-156 How to Cite? |
| Abstract | In this paper, we study the global clock synchro- nization and ranging problem for wireless sensor networks in the presence of unknown exponential delays using the two- way message exchange mechanism. Based on the Alternating Direction Method of Multipliers (ADMM), we propose a fully- distributed synchronization and ranging algorithm which has low communication overhead and computation cost. Simulation results show that the proposed algorithm achieves better accuracy than consensus algorithm, and can always converge to the centralized optimal solution. |
| Persistent Identifier | http://hdl.handle.net/10722/214821 |
| ISBN |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Luo, B | - |
| dc.contributor.author | Cheng, L | - |
| dc.contributor.author | Wu, YC | - |
| dc.date.accessioned | 2015-08-21T11:57:32Z | - |
| dc.date.available | 2015-08-21T11:57:32Z | - |
| dc.date.issued | 2014 | - |
| dc.identifier.citation | The 2014 IEEE International Conference on Communication Systems (ICCS), Macau, China, 19-21 November 2014. In Conference Proceedings, 2014, p. 152-156 | - |
| dc.identifier.isbn | 978-1-4799-5832-0 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/214821 | - |
| dc.description.abstract | In this paper, we study the global clock synchro- nization and ranging problem for wireless sensor networks in the presence of unknown exponential delays using the two- way message exchange mechanism. Based on the Alternating Direction Method of Multipliers (ADMM), we propose a fully- distributed synchronization and ranging algorithm which has low communication overhead and computation cost. Simulation results show that the proposed algorithm achieves better accuracy than consensus algorithm, and can always converge to the centralized optimal solution. | - |
| dc.language | eng | - |
| dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000102 | - |
| dc.relation.ispartof | International Conference on Communication Systems (ICCS) | - |
| dc.title | Fully-distributed joint clock synchronization and ranging in wireless sensor networks under exponential delays | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Wu, YC: ycwu@hkucc.hku.hk | - |
| dc.identifier.authority | Wu, YC=rp00195 | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1109/ICCS.2014.7024784 | - |
| dc.identifier.scopus | eid_2-s2.0-84988269654 | - |
| dc.identifier.hkuros | 248927 | - |
| dc.identifier.spage | 152 | - |
| dc.identifier.epage | 156 | - |
| dc.publisher.place | United States | - |
| dc.customcontrol.immutable | sml 150916 | - |