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Combined optimisation of waveform and quantisation thresholds for multistatic radar systems
Zhu, Jiang1; Ji DX(冀大雄)1,2; Xu, Zhiwei1; Si BL(斯白露)2
Department机器人学研究室
Source PublicationIET Signal Processing
ISSN1751-9675
2018
Volume12Issue:5Pages:559-565
Indexed BySCI ; EI
EI Accession number20182505353649
WOS IDWOS:000435464300001
Contribution Rank2
Funding OrganizationNational Key Research and Development Program ; Zhejiang Provincial Natural Science Foundation of China ; State Key Laboratory of Robotics ; National Natural Science Foundation of China
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.

Language英语
WOS SubjectEngineering, Electrical & Electronic
WOS KeywordSIGNAL-DEPENDENT INTERFERENCE ; DESIGN ; CLUTTER
WOS Research AreaEngineering
Funding ProjectNational 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]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/22105
Collection机器人学研究室
Corresponding AuthorJi DX(冀大雄)
Affiliation1.Key Laboratory of Ocean Observation-Imaging Testbed of Zhejiang Province, Ocean College, Zhejiang University, No. 1 Zheda Road, Zhoushan 3160212, China;
2.State key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
Recommended Citation
GB/T 7714
Zhu, Jiang,Ji DX,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 DX,Xu, Zhiwei,&Si BL.(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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