A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks

J. Schmalenstroeer, P. Jebramcik, R. Haeb-Umbach, in: 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.

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Abstract
"In this paper we present an approach for synchronizing the sampling clocks of distributed microphones over a wireless network. The proposed system uses a two stage procedure. It first employs a two-way message exchange algorithm to estimate the clock phase and frequency difference between two nodes and then uses a gossiping algorithmto estimate a virtual master clock, to which all sensor nodes synchronize. Simulation results are presented for networks of different topology and size, showing the effectiveness of our approach."
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39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014)
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Schmalenstroeer J, Jebramcik P, Haeb-Umbach R. A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks. In: 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014). ; 2014.
Schmalenstroeer, J., Jebramcik, P., & Haeb-Umbach, R. (2014). A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks. In 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014).
@inproceedings{Schmalenstroeer_Jebramcik_Haeb-Umbach_2014, title={A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks}, booktitle={39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014)}, author={Schmalenstroeer, Joerg and Jebramcik, Patrick and Haeb-Umbach, Reinhold}, year={2014} }
Schmalenstroeer, Joerg, Patrick Jebramcik, and Reinhold Haeb-Umbach. “A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks.” In 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
J. Schmalenstroeer, P. Jebramcik, and R. Haeb-Umbach, “A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks,” in 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
Schmalenstroeer, Joerg, et al. “A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks.” 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.

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