| A New MIMO SAR System based on Alamouti Space-Time Coding Scheme and OFDM-LFM Waveform Design | |
Shi, Xiaojin; Zhang, Yunhua ; Shi, XJ (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, 1 Nanertiao, Beijing 100190, Peoples R China.
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| Department | 微波遥感部 |
| Source Publication | SAR IMAGE ANALYSIS, MODELING, AND TECHNIQUES XV |
| 2015 | |
| Pages | 96420P |
| Language | 英语 |
| ISSN | 0277-786X |
| ISBN | 978-1-62841-852-1 |
| Abstract | In recent years, multi-input and multi-output (MIMO) radar has attracted much attention of many researchers and institutions. MIMO radar transmits multiple signals, and receives the backscattered signals reflected from the targets. In contrast with conventional phased array radar and SAR system, MIMO radar system has significant potential advantages for achieving higher system SNR, more accurate parameter estimation, or high resolution of radar image. In this paper, we propose a new MIMO SAR system based on Alamouti space-time coding scheme and orthogonal frequency division multiplexing linearly frequency modulated (OFDM-LFM) for obtaining higher system signal-to-noise ratio (SNR) and better range resolution of SAR image. |
| Keyword | Synthetic Aperture Radar (Sar) Multiple-input And Multiple-output (Mimo) Alamouti Scheme Orthogonal Frequency Division Multiplexing (Ofdm) |
| Conference Name | Conference on SAR Image Analysis, Modeling, and Techniques XV |
| Conference Date | SEP 23-24, 2015 |
| Conference Place | Toulouse, FRANCE |
| Indexed By | EI ; CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/5359 |
| Collection | 微波遥感部 |
| Corresponding Author | Shi, XJ (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, 1 Nanertiao, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Shi, Xiaojin,Zhang, Yunhua,Shi, XJ . A New MIMO SAR System based on Alamouti Space-Time Coding Scheme and OFDM-LFM Waveform Design[C],2015:96420P. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 201596420P.pdf（452KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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