Passive Bistatic Sea Clutter Statistics from a Ku-band Spaceborne Illuminator

被引：0

作者：

Rosenberg, Luke ^{[1
]}

机构：

[1] Def Sci & Technol Grp, Canberra, ACT, Australia

来源：

2019 INTERNATIONAL RADAR CONFERENCE (RADAR2019) | 2019年

关键词：

modelling; sea-clutter; passive bistatic radar; DOPPLER SPECTRA;

D O I：

10.1109/RADAR41533.2019.171340

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Passive bistatic radar operation in the maritime domain will be an important ability for future radar systems. In order to evaluate radar detection performance, generate realistic sea clutter and develop suitable detection schemes, we require an understanding of passive sea clutter statistics from different illuminators of opportunity. In this paper, passive sea clutter is analysed using the space-borne Optus-D3 Ku-band satellite. The data was collected from a number of bistatic angles and is processed with bandwidths up to 500 MHz. The characterisation includes the amplitude statistics, temporal correlation and the evolving Doppler spectrum model.

引用

页码：103 / 108

页数：6

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