Inclined MIMO GEO SAR system design and performance analysis

Chen Zhiyang; Hu Cheng; Dong Xichao; Cui Chang; Li Yuanhao; Tian Weiming

Inclined MIMO GEO SAR system design and performance analysis

Chen Zhiyang, Hu Cheng, Dong Xichao, Cui Chang, Li Yuanhao, Tian Weiming

信息与电子学院

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

The current design of GEO SAR system has shortcomings of extreme high power and extreme long synthetic aperture time for high inclination ones and quasi Geo-stationary ones, respectively. In order to realize a GEO SAR system with relatively low power and short synthetic aperture time, optimization task and design result of a medium inclination MIMO GEO SAR for observing China are proposed, based on application demand. Generalized Ambiguity Function (GAF) of MIMO SAR is derived to give a feasibility comparison of different constellation configurations. System parameters are designed, followed by a design with a tradeoff between antenna size and power.

源语言	英语
主期刊名	EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings
出版商	Institute of Electrical and Electronics Engineers Inc.
页	42-46
页数	5
ISBN（电子版）	9783800746361
出版状态	已出版 - 2018
活动	12th European Conference on Synthetic Aperture Radar, EUSAR 2018 - Aachen, 德国期限: 4 6月 2018 → 7 6月 2018

出版系列

姓名	Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
卷	2018-June
ISSN（印刷版）	2197-4403

会议

会议	12th European Conference on Synthetic Aperture Radar, EUSAR 2018
国家/地区	德国
市	Aachen
时期	4/06/18 → 7/06/18

其它文件与链接

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Zhiyang, C., Cheng, H., Xichao, D., Chang, C., Yuanhao, L., & Weiming, T. (2018). Inclined MIMO GEO SAR system design and performance analysis. 在 EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings (页码 42-46). (Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR; 卷 2018-June). Institute of Electrical and Electronics Engineers Inc..

@inproceedings{eb38099bdf434eb58ce596ab17d0493a,

title = "Inclined MIMO GEO SAR system design and performance analysis",

abstract = "The current design of GEO SAR system has shortcomings of extreme high power and extreme long synthetic aperture time for high inclination ones and quasi Geo-stationary ones, respectively. In order to realize a GEO SAR system with relatively low power and short synthetic aperture time, optimization task and design result of a medium inclination MIMO GEO SAR for observing China are proposed, based on application demand. Generalized Ambiguity Function (GAF) of MIMO SAR is derived to give a feasibility comparison of different constellation configurations. System parameters are designed, followed by a design with a tradeoff between antenna size and power.",

author = "Chen Zhiyang and Hu Cheng and Dong Xichao and Cui Chang and Li Yuanhao and Tian Weiming",

note = "Publisher Copyright: {\textcopyright} VDE VERLAG GMBH {\^A} Berlin {\^A} Offenbach.; 12th European Conference on Synthetic Aperture Radar, EUSAR 2018 ; Conference date: 04-06-2018 Through 07-06-2018",

year = "2018",

language = "English",

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

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

pages = "42--46",

booktitle = "EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings",

address = "United States",

}

Zhiyang, C, Cheng, H , Xichao, D, Chang, C, Yuanhao, L & Weiming, T 2018, Inclined MIMO GEO SAR system design and performance analysis. 在 EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings. Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, 卷 2018-June, Institute of Electrical and Electronics Engineers Inc., 页码 42-46, 12th European Conference on Synthetic Aperture Radar, EUSAR 2018, Aachen, 德国, 4/06/18.

Inclined MIMO GEO SAR system design and performance analysis. / Zhiyang, Chen; Cheng, Hu ; Xichao, Dong 等.
EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 页码 42-46 (Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR; 卷 2018-June).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Inclined MIMO GEO SAR system design and performance analysis

AU - Zhiyang, Chen

AU - Cheng, Hu

AU - Xichao, Dong

AU - Chang, Cui

AU - Yuanhao, Li

AU - Weiming, Tian

PY - 2018

Y1 - 2018

N2 - The current design of GEO SAR system has shortcomings of extreme high power and extreme long synthetic aperture time for high inclination ones and quasi Geo-stationary ones, respectively. In order to realize a GEO SAR system with relatively low power and short synthetic aperture time, optimization task and design result of a medium inclination MIMO GEO SAR for observing China are proposed, based on application demand. Generalized Ambiguity Function (GAF) of MIMO SAR is derived to give a feasibility comparison of different constellation configurations. System parameters are designed, followed by a design with a tradeoff between antenna size and power.

AB - The current design of GEO SAR system has shortcomings of extreme high power and extreme long synthetic aperture time for high inclination ones and quasi Geo-stationary ones, respectively. In order to realize a GEO SAR system with relatively low power and short synthetic aperture time, optimization task and design result of a medium inclination MIMO GEO SAR for observing China are proposed, based on application demand. Generalized Ambiguity Function (GAF) of MIMO SAR is derived to give a feasibility comparison of different constellation configurations. System parameters are designed, followed by a design with a tradeoff between antenna size and power.

UR - http://www.scopus.com/inward/record.url?scp=85050466727&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85050466727

T3 - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR

SP - 42

EP - 46

BT - EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 12th European Conference on Synthetic Aperture Radar, EUSAR 2018

Y2 - 4 June 2018 through 7 June 2018

ER -

Inclined MIMO GEO SAR system design and performance analysis

摘要

出版系列

会议

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