Ultra-high resolution airborne experiments with a new Ka-band SAR sensor

被引：0

作者：

El-Arnauti, Gabriel ^{[1
]}

Saalmann, Olaf ^{[1
]}

Brenner, Andreas R. ^{[1
]}

机构：

[1] Fraunhofer Inst High Frequency Phys & Radar Tech, Fraunhoferstr 20, D-53343 Wachtberg, Germany

来源：

2017 EUROPEAN RADAR CONFERENCE (EURAD) | 2017年

关键词：

PAMIR-Ka; Ka-band; Microlight; Airborne; SAR;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the initial hardware setup and the system specifications of the PAMIR-Ka SAR demonstrator currently under development at Fraunhofer FHR, as well as the first experimental results. The system was realized using a quasi-monostatic antenna configuration installed and flown on board of a microlight aircraft to verify core electronics and to investigate relevant SAR imaging aspects in Ka-band. The system concept targets an ultra-high simultaneous bandwidth of 8 GHz to process SAR images with a proven minimum slant range and azimuth resolution of less than 2 cm.

引用

页码：409 / 412

页数：4

共 12 条

[1]

Brenner A. R., 2010, 8 EUR C SYNTH AP RAD, P1

[2]

Brenner AR, 2008, IEEE T GEOSCI REMOTE, V46, P2971, DOI 10.1109/TGRS.2008.920911

[3]

Brenner AR, 2013, INT RADAR SYMP PROC, P218

[4] ULTRA-HIGH RESOLUTION AIRBORNE SAR IMAGING OF VEGETATION AND MAN-MADE OBJECTS BASED ON 40% RELATIVE BANDWIDTH IN X-BAND [J].

Brenner, Andreas R. .

2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2012, :7397-7400

[5] Demonstration of advanced reconnaissance techniques with the airborne SAR/GMTI sensor PAMIR [J].

Brenner, AR ;

Ender, JHG .

IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION, 2006, 153 (02) :152-162

[6]

Ender JHG, 2004, INT GEOSCI REMOTE SE, P1758

[7] PAMIR - a wideband phased array SAR/MTI system [J].

Ender, JHG ;

Brenner, AR .

IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION, 2003, 150 (03) :165-172

[8]

Ender JHG, 2002, INT GEOSCI REMOTE SE, P1697, DOI 10.1109/IGARSS.2002.1026225

[9] A Ka Band Imaging Radar: DRIVE on board ONERA Motorglider [J].

Nouvel, J. F. ;

Jeuland, H. ;

Bonin, G. ;

Roques, S. ;

Du Plessis, O. ;

Peyret, J. .

2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, 2006, :134-136

[10]

Sadowy A., 2012, EUSAR 2012 9 EUR C S, P3

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