Impact of multiple access technique on wireless structural control

Hamza Soury; Thao H.T. Truong; Lauren Linderman; Besma Smida

doi:10.1109/IWCMC.2017.7986456

Impact of multiple access technique on wireless structural control

Hamza Soury, Thao H.T. Truong, Lauren Linderman, Besma Smida

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Scopus citations

Abstract

In a wireless structural control system, a linear quadratic Gaussian regulator, under measurements loss, is used to limit the RMS structural response to natural hazards. The analysis shows the dependence of the state estimation error, and corresponding control performance, to the packet error probability and transmission delay. These metrics are studied for two communication access techniques: code-division multiple-access (CDMA) and time-division multiple-access (TDMA). By simulating a 9-story benchmark building with real earthquake inputs, it is shown that CDMA scheme performs better with few sensors scenario due to the low latency, however, more sensors may decrease the closed-loop performance due to high delay (TDMA) or high lost rate (CDMA).

Original language	English (US)
Title of host publication	2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1201-1208
Number of pages	8
ISBN (Electronic)	9781509043729
DOIs	https://doi.org/10.1109/IWCMC.2017.7986456
State	Published - Jul 19 2017
Externally published	Yes
Event	13th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2017 - Valencia, Spain Duration: Jun 26 2017 → Jun 30 2017

Publication series

Name	2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017

Other

Other	13th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2017
Country/Territory	Spain
City	Valencia
Period	6/26/17 → 6/30/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

Bit error rate
CDMA
Delay
Mean square error
NCS
Packet error rate
TDMA

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/IWCMC.2017.7986456

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Soury, H., Truong, T. H. T., Linderman, L., & Smida, B. (2017). Impact of multiple access technique on wireless structural control. In 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017 (pp. 1201-1208). Article 7986456 (2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWCMC.2017.7986456

Impact of multiple access technique on wireless structural control. / Soury, Hamza; Truong, Thao H.T.; Linderman, Lauren et al.
2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1201-1208 7986456 (2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Soury, H, Truong, THT, Linderman, L & Smida, B 2017, Impact of multiple access technique on wireless structural control. in 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017., 7986456, 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017, Institute of Electrical and Electronics Engineers Inc., pp. 1201-1208, 13th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2017, Valencia, Spain, 6/26/17. https://doi.org/10.1109/IWCMC.2017.7986456

Soury H, Truong THT, Linderman L, Smida B. Impact of multiple access technique on wireless structural control. In 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1201-1208. 7986456. (2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017). doi: 10.1109/IWCMC.2017.7986456

Soury, Hamza ; Truong, Thao H.T. ; Linderman, Lauren et al. / Impact of multiple access technique on wireless structural control. 2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1201-1208 (2017 13th International Wireless Communications and Mobile Computing Conference, IWCMC 2017).

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abstract = "In a wireless structural control system, a linear quadratic Gaussian regulator, under measurements loss, is used to limit the RMS structural response to natural hazards. The analysis shows the dependence of the state estimation error, and corresponding control performance, to the packet error probability and transmission delay. These metrics are studied for two communication access techniques: code-division multiple-access (CDMA) and time-division multiple-access (TDMA). By simulating a 9-story benchmark building with real earthquake inputs, it is shown that CDMA scheme performs better with few sensors scenario due to the low latency, however, more sensors may decrease the closed-loop performance due to high delay (TDMA) or high lost rate (CDMA).",

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Impact of multiple access technique on wireless structural control

Abstract

Publication series

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Bibliographical note

Keywords

UN SDGs

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