Exploitation of elevation angle control for a 2-D HF skywave radar
Exploitation of elevation angle control for a 2-D HF skywave radar
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DOI：
10.1109/radar.2003.1278821
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发表时间：
2003-09
期刊：
影响因子：
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通讯作者：
S. Saillant;G. Auffray;P. Dorey
中科院分区：
文献类型：
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作者：
S. Saillant;G. Auffray;P. Dorey
由法国国防部（航空计划部门SPAe）赞助的ONERA进行了天波高频雷达的实现和实验，称为NOSTRADAMUS。这是一种由三臂星星单基地面阵构成的超视距雷达新概念。这种结构的选择允许360度的方位角覆盖和仰角波束形成能力。本文介绍了NOSTRADAMUS系统，描述了采用仰角聚焦的雷达的真实的时频管理系统。我们提出了新的探测技术，已开发和实施的系统管理，使雷达是完全自主的。
ONERA, sponsored by the French Ministry of defence (aeronautics program department SPAe), has conducted the realization and experimentations of the skywave HF radar, called NOSTRADAMUS. This is a new concept of over the horizon radar constituted of a monostatic surface array on a three arms star. This choice of structure allows an azimuthal coverage of 360 degrees and elevation beam forming capability. This paper presents the NOSTRADAMUS system and describes the real time frequency management system of the radar by using the elevation focalization. We present new soundings techniques which have been developed and implemented in the management of the system such that the radar is completely autonomous.