MIMO-Based Forward-Looking SAR Imaging Algorithm and Simulation

المؤلفون المشاركون

Xing, Mengdao
Zhu, Shengqi
Li, Yachao
Meng, Ziqiang
Quan, Yinghui
Bao, Zheng

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-07-15

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

Multiple-input multiple-output (MIMO) radar imaging can provide higher resolution and better sensitivity and thus can be applied to targets detection, recognition, and tracking.

Missile-borne forward-looking SAR (MFL-SAR) is a new and special MIMO radar mode.

It has advantage of two-dimensional (2D) imaging capability in forward direction over monostatic missile-borne SAR and airborne SAR.

However, it is difficult to obtain accurate 2D frequency spectrum of the target echo signal due to the high velocity and descending height of this platform, which brings a lot of obstacles to imaging algorithm design.

Therefore, a new imaging algorithm for MFL-SAR configuration based on the method of series reversion is proposed in this paper.

This imaging method can implement range compression, secondary range compression (SRC), and range cell migration correction (RCMC) effectively.

Finally, some simulations of point targets and comparison results confirm the efficiency of our proposed algorithm.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Meng, Ziqiang& Li, Yachao& Zhu, Shengqi& Quan, Yinghui& Xing, Mengdao& Bao, Zheng. 2014. MIMO-Based Forward-Looking SAR Imaging Algorithm and Simulation. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036207

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Meng, Ziqiang…[et al.]. MIMO-Based Forward-Looking SAR Imaging Algorithm and Simulation. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1036207

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Meng, Ziqiang& Li, Yachao& Zhu, Shengqi& Quan, Yinghui& Xing, Mengdao& Bao, Zheng. MIMO-Based Forward-Looking SAR Imaging Algorithm and Simulation. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036207

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1036207