Combined optimisation of waveform and quantisation thresholds for multistatic radar systems

doi:10.1049/iet-spr.2017.0360

IMR OpenIR

	Combined optimisation of waveform and quantisation thresholds for multistatic radar systems
	Zhu, Jiang 1; Ji, Daxiong 1,2; Xu, Zhiwei 1; Si, Bailu 2
通讯作者	Ji, Daxiong(jidaxiong@zju.edu.cn)
	2018-07-01
发表期刊	IET SIGNAL PROCESSING
ISSN	1751-9675
卷号	12 期号:5 页码:559-565
摘要	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.
关键词	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
资助者	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
收录类别	SCI
语种	英语
资助项目	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研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000435464300001
出版者	INST ENGINEERING TECHNOLOGY-IET
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/128538
专题	中国科学院金属研究所
通讯作者	Ji, Daxiong
作者单位	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
推荐引用方式 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.