Blind interference suppression for satellite navigation signals based on antenna arrays

Bo Qiu; Wei Liu; Renbiao Wu

doi:10.1109/ChinaSIP.2013.6625363

Blind interference suppression for satellite navigation signals based on antenna arrays

Bo Qiu, Wei Liu, Renbiao Wu

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

7 Citations (Scopus)

Abstract

Power minimization is a traditional method for interference suppression in satellite navigation systems. It works when the interferences are much stronger than the desired signals and noise, and its main advantage is that the direction of arrival (DOA) information of the desired signals is not required. In this paper, a new method for suppressing strong interferences for satellite navigation based on antenna arrays is proposed. The idea is to replace the auxiliary antenna outputs in the traditional power minimization method by the principal components of received array signals, leading to an improved performance, as verified by our simulations.

Original language	English
Title of host publication	2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings
Pages	370-373
Number of pages	4
DOIs	https://doi.org/10.1109/ChinaSIP.2013.6625363
Publication status	Published - Oct 2013
Event	2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Beijing, China Duration: 6 Jul 2013 → 10 Jul 2013

Publication series

Name	2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings

Conference

Conference	2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013
Country/Territory	China
City	Beijing
Period	6/07/13 → 10/07/13

Keywords

interference suppression
Power minimization
principal component analysis
satellite navigation

ASJC Scopus subject areas

Information Systems
Signal Processing

More information

10.1109/ChinaSIP.2013.6625363

Cite this

Qiu, B., Liu, W., & Wu, R. (2013). Blind interference suppression for satellite navigation signals based on antenna arrays. In 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings (pp. 370-373). Article 6625363 (2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings). https://doi.org/10.1109/ChinaSIP.2013.6625363

Qiu, Bo ; Liu, Wei ; Wu, Renbiao. / Blind interference suppression for satellite navigation signals based on antenna arrays. 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings. 2013. pp. 370-373 (2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings).

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title = "Blind interference suppression for satellite navigation signals based on antenna arrays",

abstract = "Power minimization is a traditional method for interference suppression in satellite navigation systems. It works when the interferences are much stronger than the desired signals and noise, and its main advantage is that the direction of arrival (DOA) information of the desired signals is not required. In this paper, a new method for suppressing strong interferences for satellite navigation based on antenna arrays is proposed. The idea is to replace the auxiliary antenna outputs in the traditional power minimization method by the principal components of received array signals, leading to an improved performance, as verified by our simulations.",

keywords = "interference suppression, Power minimization, principal component analysis, satellite navigation",

author = "Bo Qiu and Wei Liu and Renbiao Wu",

year = "2013",

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doi = "10.1109/ChinaSIP.2013.6625363",

language = "English",

isbn = "9781479910434",

series = "2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings",

pages = "370--373",

booktitle = "2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings",

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Qiu, B, Liu, W & Wu, R 2013, Blind interference suppression for satellite navigation signals based on antenna arrays. in 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings., 6625363, 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings, pp. 370-373, 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013, Beijing, China, 6/07/13. https://doi.org/10.1109/ChinaSIP.2013.6625363

Blind interference suppression for satellite navigation signals based on antenna arrays. / Qiu, Bo; Liu, Wei; Wu, Renbiao.
2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings. 2013. p. 370-373 6625363 (2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

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AU - Liu, Wei

AU - Wu, Renbiao

PY - 2013/10

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N2 - Power minimization is a traditional method for interference suppression in satellite navigation systems. It works when the interferences are much stronger than the desired signals and noise, and its main advantage is that the direction of arrival (DOA) information of the desired signals is not required. In this paper, a new method for suppressing strong interferences for satellite navigation based on antenna arrays is proposed. The idea is to replace the auxiliary antenna outputs in the traditional power minimization method by the principal components of received array signals, leading to an improved performance, as verified by our simulations.

AB - Power minimization is a traditional method for interference suppression in satellite navigation systems. It works when the interferences are much stronger than the desired signals and noise, and its main advantage is that the direction of arrival (DOA) information of the desired signals is not required. In this paper, a new method for suppressing strong interferences for satellite navigation based on antenna arrays is proposed. The idea is to replace the auxiliary antenna outputs in the traditional power minimization method by the principal components of received array signals, leading to an improved performance, as verified by our simulations.

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BT - 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings

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Qiu B, Liu W, Wu R. Blind interference suppression for satellite navigation signals based on antenna arrays. In 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings. 2013. p. 370-373. 6625363. (2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings). doi: 10.1109/ChinaSIP.2013.6625363

Blind interference suppression for satellite navigation signals based on antenna arrays

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