Refocusing of moving targets in Spotlight SAR raw data

Ibrahim Papila; Selçuk Paker; Mesut Kartal; Sedef Kent

doi:10.1109/SIU.2015.7130090

Refocusing of moving targets in Spotlight SAR raw data

Ibrahim Papila
, Selçuk Paker
, Mesut Kartal
, Sedef Kent

Elektronik ve Hab.Müh.Bölümü

Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

In this paper a method for moving targets detection based on Spotlight Synthetic Aperture Radar (SAR) images is proposed and tested in simulation data. To this purpose two moving target detection schemes are considered: The first is based on a bank of Chirp Scaling Algorithms (CSAs), and the second is based on Change Detection (CD) applied to sub-images obtained by splitting the overall aperture into sub-apertures. At the next step, selecting and arranging target focusing center with a new technique based on re-centering phase computation to a reference point for each moving target. Finally Polar Format Algorithm (PFA) is applied to each re-organized raw data to obtain highly focused moving targets individually.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	1346-1349
Sayfa sayısı	4
ISBN (Elektronik)	9781467373869
DOI'lar	https://doi.org/10.1109/SIU.2015.7130090
Yayın durumu	Yayınlandı - 19 Haz 2015
Etkinlik	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Malatya, Türkiye Süre: 16 May 2015 → 19 May 2015

Yayın serisi

Adı	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015
Ülke/Bölge	Türkiye
Şehir	Malatya
Periyot	16/05/15 → 19/05/15

Bibliyografik not

Publisher Copyright:
© 2015 IEEE.

Belgeye Erişim

10.1109/SIU.2015.7130090

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Papila, I., Paker, S., Kartal, M., & Kent, S. (2015). Refocusing of moving targets in Spotlight SAR raw data. In 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings (pp. 1346-1349). Makale 7130090 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIU.2015.7130090

Papila, Ibrahim ; Paker, Selçuk ; Kartal, Mesut et al. / Refocusing of moving targets in Spotlight SAR raw data. 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1346-1349 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings).

@inproceedings{dbb23cda7b124da585a464db811d5eca,

title = "Refocusing of moving targets in Spotlight SAR raw data",

abstract = "In this paper a method for moving targets detection based on Spotlight Synthetic Aperture Radar (SAR) images is proposed and tested in simulation data. To this purpose two moving target detection schemes are considered: The first is based on a bank of Chirp Scaling Algorithms (CSAs), and the second is based on Change Detection (CD) applied to sub-images obtained by splitting the overall aperture into sub-apertures. At the next step, selecting and arranging target focusing center with a new technique based on re-centering phase computation to a reference point for each moving target. Finally Polar Format Algorithm (PFA) is applied to each re-organized raw data to obtain highly focused moving targets individually.",

keywords = "Change Detection (CD), Chirp Scaling Algorithm (CSA), Moving target detection, Polar Format Algorithm (PFA), Spotlight SAR processing Algorithm, Spotlight Synthetic Aperture Radar (SAR)",

author = "Ibrahim Papila and Sel{\c c}uk Paker and Mesut Kartal and Sedef Kent",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 ; Conference date: 16-05-2015 Through 19-05-2015",

year = "2015",

month = jun,

day = "19",

doi = "10.1109/SIU.2015.7130090",

language = "English",

series = "2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings",

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

pages = "1346--1349",

booktitle = "2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings",

address = "United States",

}

Papila, I, Paker, S, Kartal, M & Kent, S 2015, Refocusing of moving targets in Spotlight SAR raw data. in 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings., 7130090, 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1346-1349, 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015, Malatya, Türkiye, 16/05/15. https://doi.org/10.1109/SIU.2015.7130090

Refocusing of moving targets in Spotlight SAR raw data. / Papila, Ibrahim; Paker, Selçuk; Kartal, Mesut et al.
2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1346-1349 7130090 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Refocusing of moving targets in Spotlight SAR raw data

AU - Papila, Ibrahim

AU - Paker, Selçuk

AU - Kartal, Mesut

AU - Kent, Sedef

PY - 2015/6/19

Y1 - 2015/6/19

N2 - In this paper a method for moving targets detection based on Spotlight Synthetic Aperture Radar (SAR) images is proposed and tested in simulation data. To this purpose two moving target detection schemes are considered: The first is based on a bank of Chirp Scaling Algorithms (CSAs), and the second is based on Change Detection (CD) applied to sub-images obtained by splitting the overall aperture into sub-apertures. At the next step, selecting and arranging target focusing center with a new technique based on re-centering phase computation to a reference point for each moving target. Finally Polar Format Algorithm (PFA) is applied to each re-organized raw data to obtain highly focused moving targets individually.

AB - In this paper a method for moving targets detection based on Spotlight Synthetic Aperture Radar (SAR) images is proposed and tested in simulation data. To this purpose two moving target detection schemes are considered: The first is based on a bank of Chirp Scaling Algorithms (CSAs), and the second is based on Change Detection (CD) applied to sub-images obtained by splitting the overall aperture into sub-apertures. At the next step, selecting and arranging target focusing center with a new technique based on re-centering phase computation to a reference point for each moving target. Finally Polar Format Algorithm (PFA) is applied to each re-organized raw data to obtain highly focused moving targets individually.

KW - Change Detection (CD)

KW - Chirp Scaling Algorithm (CSA)

KW - Moving target detection

KW - Polar Format Algorithm (PFA)

KW - Spotlight SAR processing Algorithm

KW - Spotlight Synthetic Aperture Radar (SAR)

UR - https://www.scopus.com/pages/publications/84939177725

U2 - 10.1109/SIU.2015.7130090

DO - 10.1109/SIU.2015.7130090

M3 - Conference contribution

AN - SCOPUS:84939177725

T3 - 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

SP - 1346

EP - 1349

BT - 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015

Y2 - 16 May 2015 through 19 May 2015

ER -

Papila I, Paker S, Kartal M, Kent S. Refocusing of moving targets in Spotlight SAR raw data. In 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1346-1349. 7130090. (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings). doi: 10.1109/SIU.2015.7130090

Refocusing of moving targets in Spotlight SAR raw data

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Yayın serisi

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Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

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