Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA

Tibisay Sanchez; Roberto C. Hincapie; Cristina Gomez

doi:10.1109/APWC.2018.8503773

Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA

Tibisay Sanchez, Roberto C. Hincapie, Cristina Gomez

Producción científica: Capítulo del libro/informe/acta de congreso › Ponencia publicada en las memorias del evento con ISBN › revisión exhaustiva

3 Citas (Scopus)

Resumen

In this paper, we compare the performance of a non-collaborative hybrid TDoA/DoA radiolocalization approach with a non hybrid approach. Through numerical simulations we analyze the behavior of the algorithms varying different parameters of the scenario including the SNR, the number of active/inactive nodes, the capabilities of the sensor nodes and their geometrical distribution around a fixed position of the target nodes. It was observed that in some scenarios the DoA only or TDoA only approach outperforms the hybrid approach. Also, increasing the number of sensors does not allways provides a better behavior of the algorithm in terms of reducing the mean square error.

Idioma original	Inglés
Título de la publicación alojada	Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	957-960
Número de páginas	4
ISBN (versión digital)	9781538667651
DOI	https://doi.org/10.1109/APWC.2018.8503773
Estado	Publicada - 23 oct. 2018
Evento	8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018 - Cartagena de Indias, Colombia Duración: 10 sep. 2018 → 14 sep. 2018

Serie de la publicación

Nombre	Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018

Conferencia

Conferencia	8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018
País/Territorio	Colombia
Ciudad	Cartagena de Indias
Período	10/09/18 → 14/09/18

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© 2018 IEEE.

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Sanchez, T., Hincapie, R. C., & Gomez, C. (2018). Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA. En Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018 (pp. 957-960). Artículo 8503773 (Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APWC.2018.8503773

Sanchez, Tibisay ; Hincapie, Roberto C. ; Gomez, Cristina. / Performance study of localization techniques : Hybrid vs. non hybrid TDOA/DOA. Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 957-960 (Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018).

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title = "Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA",

abstract = "In this paper, we compare the performance of a non-collaborative hybrid TDoA/DoA radiolocalization approach with a non hybrid approach. Through numerical simulations we analyze the behavior of the algorithms varying different parameters of the scenario including the SNR, the number of active/inactive nodes, the capabilities of the sensor nodes and their geometrical distribution around a fixed position of the target nodes. It was observed that in some scenarios the DoA only or TDoA only approach outperforms the hybrid approach. Also, increasing the number of sensors does not allways provides a better behavior of the algorithm in terms of reducing the mean square error.",

keywords = "Direction of Arrival (DoA), Time Difference of Arrival (TDOA), hybrid radiolocalization techniques",

author = "Tibisay Sanchez and Hincapie, {Roberto C.} and Cristina Gomez",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018 ; Conference date: 10-09-2018 Through 14-09-2018",

year = "2018",

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Sanchez, T, Hincapie, RC & Gomez, C 2018, Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA. En Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018., 8503773, Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018, Institute of Electrical and Electronics Engineers Inc., pp. 957-960, 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018, Cartagena de Indias, Colombia, 10/09/18. https://doi.org/10.1109/APWC.2018.8503773

Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA. / Sanchez, Tibisay; Hincapie, Roberto C.; Gomez, Cristina.
Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 957-960 8503773 (Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018).

Producción científica: Capítulo del libro/informe/acta de congreso › Ponencia publicada en las memorias del evento con ISBN › revisión exhaustiva

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T1 - Performance study of localization techniques

T2 - 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018

AU - Sanchez, Tibisay

AU - Hincapie, Roberto C.

AU - Gomez, Cristina

PY - 2018/10/23

Y1 - 2018/10/23

N2 - In this paper, we compare the performance of a non-collaborative hybrid TDoA/DoA radiolocalization approach with a non hybrid approach. Through numerical simulations we analyze the behavior of the algorithms varying different parameters of the scenario including the SNR, the number of active/inactive nodes, the capabilities of the sensor nodes and their geometrical distribution around a fixed position of the target nodes. It was observed that in some scenarios the DoA only or TDoA only approach outperforms the hybrid approach. Also, increasing the number of sensors does not allways provides a better behavior of the algorithm in terms of reducing the mean square error.

AB - In this paper, we compare the performance of a non-collaborative hybrid TDoA/DoA radiolocalization approach with a non hybrid approach. Through numerical simulations we analyze the behavior of the algorithms varying different parameters of the scenario including the SNR, the number of active/inactive nodes, the capabilities of the sensor nodes and their geometrical distribution around a fixed position of the target nodes. It was observed that in some scenarios the DoA only or TDoA only approach outperforms the hybrid approach. Also, increasing the number of sensors does not allways provides a better behavior of the algorithm in terms of reducing the mean square error.

KW - Direction of Arrival (DoA)

KW - Time Difference of Arrival (TDOA)

KW - hybrid radiolocalization techniques

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T3 - Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018

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BT - Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Sanchez T, Hincapie RC, Gomez C. Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA. En Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 957-960. 8503773. (Proceedings of the 2018 8th IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2018). doi: 10.1109/APWC.2018.8503773

Performance study of localization techniques: Hybrid vs. non hybrid TDOA/DOA

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