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Interconnecting of Ship Radars of Centimeter and Millimeter Wavelength Ranges
Radioelectronics and Communications Systems Pub Date : 2019-10-01 , DOI: 10.3103/s0735272719100042
V. I. Lutsenko , I. V. Lutsenko

Complex application of radar information of the systems of different ranges allows to increase the efficiency of radar detection of the objects on a background of interferences from sea surface. Reflection characteristics of a sea in centimeter and millimeter wavelength range and restrictions related to their correlation property are the objects of researches and description in this paper. In this paper there are represented the results of experimental research of statistic characteristics (spectrums, distribution laws) of sea reflections including the case of their mutual processing as marks and outputs of narrowband Doppler filters. There are obtained the relations for estimation of working characteristics of the system complex in case of multiplexing and additive method of information aggregation. It is carried out comparison of the results with machinery experiment using real records of sea reflections. The basis is full-scale experiment together with mathematic modeling. It is shown that sea reflections correlation in centimeter and millimeter wavelength ranges is a factor restricting the efficiency of interconnecting of these ranges systems.

中文翻译:

厘米和毫米波长范围的舰船雷达互连

不同范围系统的雷达信息的复杂应用允许在来自海面的干扰背景下提高目标的雷达检测效率。海在厘米和毫米波长范围内的反射特性及其相关性的限制是本文研究和描述的对象。本文介绍了海反射统计特性(频谱、分布规律)的实验研究结果,包括它们作为标记和窄带多普勒滤波器输出相互处理的情况。得到了在信息聚合的复用和加法情况下系统复合体工作特性估计的关系。使用真实的海反射记录将结果与机械实验进行比较。基础是全尺寸实验和数学建模。结果表明,厘米和毫米波长范围内的海洋反射相关性是限制这些范围系统互连效率的因素。
更新日期:2019-10-01
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