Radar cross section and Doppler effects of wind turbines on SAR imaging

Osman Karabayir; Senem Makal Yucedag; Okan Mert; Huseyin Avni Serim; Sedef Kent

Radar cross section and Doppler effects of wind turbines on SAR imaging

Osman Karabayir
, Senem Makal Yucedag
, Okan Mert
, Huseyin Avni Serim
, Sedef Kent

Department of Electronics and Communication Engineering

TÜBITAK-BILGEM

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Radar systems have been facing some deteriorating effects of wind turbines with the increasing investments on wind power technology all over the world. Due to electrically large dimensions and rotational blades which cause additional Doppler shift, wind turbines might be deteriorating on SAR imaging systems that use Doppler shift of static ground targets to extract cross range information. In this paper, a wind turbine is modeled as a combination of smaller canonical segments, and for different wind turbine-SAR sensor orientations, possible deteriorating effects of wind turbine to SAR imaging is investigated by taking into consideration of both the time dependent phase and RCS variation of turbine segments.

Original language	English
Article number	6856823
Pages (from-to)	434-437
Number of pages	4
Journal	Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Volume	Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Publication status	Published - 2014

Bibliographical note

Publisher Copyright:
© 2014 VDE VERLAG GMBH.

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

SDG 7 Affordable and Clean Energy

Cite this

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title = "Radar cross section and Doppler effects of wind turbines on SAR imaging",

abstract = "Radar systems have been facing some deteriorating effects of wind turbines with the increasing investments on wind power technology all over the world. Due to electrically large dimensions and rotational blades which cause additional Doppler shift, wind turbines might be deteriorating on SAR imaging systems that use Doppler shift of static ground targets to extract cross range information. In this paper, a wind turbine is modeled as a combination of smaller canonical segments, and for different wind turbine-SAR sensor orientations, possible deteriorating effects of wind turbine to SAR imaging is investigated by taking into consideration of both the time dependent phase and RCS variation of turbine segments.",

author = "Osman Karabayir and \{Makal Yucedag\}, Senem and Okan Mert and Serim, \{Huseyin Avni\} and Sedef Kent",

note = "Publisher Copyright: {\textcopyright} 2014 VDE VERLAG GMBH.",

year = "2014",

language = "English",

volume = "Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR",

pages = "434--437",

journal = "Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR",

issn = "2197-4403",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

Radar cross section and Doppler effects of wind turbines on SAR imaging. / Karabayir, Osman; Makal Yucedag, Senem; Mert, Okan et al.
In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, Vol. Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, 6856823, 2014, p. 434-437.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Radar cross section and Doppler effects of wind turbines on SAR imaging

AU - Karabayir, Osman

AU - Makal Yucedag, Senem

AU - Mert, Okan

AU - Serim, Huseyin Avni

AU - Kent, Sedef

PY - 2014

Y1 - 2014

N2 - Radar systems have been facing some deteriorating effects of wind turbines with the increasing investments on wind power technology all over the world. Due to electrically large dimensions and rotational blades which cause additional Doppler shift, wind turbines might be deteriorating on SAR imaging systems that use Doppler shift of static ground targets to extract cross range information. In this paper, a wind turbine is modeled as a combination of smaller canonical segments, and for different wind turbine-SAR sensor orientations, possible deteriorating effects of wind turbine to SAR imaging is investigated by taking into consideration of both the time dependent phase and RCS variation of turbine segments.

AB - Radar systems have been facing some deteriorating effects of wind turbines with the increasing investments on wind power technology all over the world. Due to electrically large dimensions and rotational blades which cause additional Doppler shift, wind turbines might be deteriorating on SAR imaging systems that use Doppler shift of static ground targets to extract cross range information. In this paper, a wind turbine is modeled as a combination of smaller canonical segments, and for different wind turbine-SAR sensor orientations, possible deteriorating effects of wind turbine to SAR imaging is investigated by taking into consideration of both the time dependent phase and RCS variation of turbine segments.

UR - https://www.scopus.com/pages/publications/84994560551

M3 - Article

AN - SCOPUS:84994560551

SN - 2197-4403

VL - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR

SP - 434

EP - 437

JO - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR

JF - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR

M1 - 6856823

ER -

Radar cross section and Doppler effects of wind turbines on SAR imaging

Abstract

Bibliographical note

UN SDGs

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