| Combined optimisation of waveform and quantisation thresholds for multistatic radar systems | |
| Zhu, Jiang1; Ji, Daxiong1,2; Xu, Zhiwei1; Si, Bailu2 | |
| Corresponding Author | Ji, Daxiong(jidaxiong@zju.edu.cn) |
| 2018-07-01 | |
| Source Publication | IET SIGNAL PROCESSING
 |
| ISSN | 1751-9675 |
| Volume | 12Issue:5Pages:559-565 |
| Abstract | The problem of designing waveform and quantisation thresholds is studied in a multistatic radar setting, where distributed receivers are connected to a fusion centre via capacity constraints. Different from the previous cloud radio-multistatic radar system which utilises an additive quantisation Gaussian noise model, a real quantisation system is designed. The authors first optimise the waveform without quantisation. Then they compress the received signal at receivers into a scalar without any performance degradation. Furthermore, the scalar quantiser is adopted and quantisation thresholds are designed. Numerical simulations are performed and the effectiveness of combined waveform and thresholds optimisation strategy is demonstrated. |
| Keyword | numerical analysis data compression Gaussian noise radar signal processing quantisation (signal) optimisation combined waveform-quantisation threshold optimisation strategy distributed receivers fusion centre capacity constraints cloud radio-multistatic radar system additive quantisation Gaussian noise model real quantisation system received signal compression scalar quantiser numerical simulations |
| Funding Organization | National Key Research and Development Program ; Zhejiang Provincial Natural Science Foundation of China ; State Key Laboratory of Robotics ; National Natural Science Foundation of China |
| DOI | 10.1049/iet-spr.2017.0360 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program[2016YFC0300801] ; Zhejiang Provincial Natural Science Foundation of China[LQ18F010001] ; State Key Laboratory of Robotics[2016-O12] ; National Natural Science Foundation of China[51679213] |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Electrical & Electronic |
| WOS ID | WOS:000435464300001 |
| Publisher | INST ENGINEERING TECHNOLOGY-IET |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/128538 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Ji, Daxiong |
| Affiliation | 1.Zhejiang Univ, Ocean Coll, Key Lab Ocean Observat Imaging Testbed Zhejiang P, 1 Zheda Rd, Zhoushan 3160212, Peoples R China 2.Chinese Acad Sci, Shenyang Inst Automat, State Key Lab Robot, Shenyang, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Zhu, Jiang,Ji, Daxiong,Xu, Zhiwei,et al. Combined optimisation of waveform and quantisation thresholds for multistatic radar systems[J]. IET SIGNAL PROCESSING,2018,12(5):559-565. |
| APA | Zhu, Jiang,Ji, Daxiong,Xu, Zhiwei,&Si, Bailu.(2018).Combined optimisation of waveform and quantisation thresholds for multistatic radar systems.IET SIGNAL PROCESSING,12(5),559-565. |
| MLA | Zhu, Jiang,et al."Combined optimisation of waveform and quantisation thresholds for multistatic radar systems".IET SIGNAL PROCESSING 12.5(2018):559-565. |
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