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A Novel Approach to Counter the Low Observable Characteristic of Stealthy Targets by Analyzing the Radar Cross Section

机译:一种新的雷达横截面对隐形靶标的低观察特征的新方法

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Stealth technology has added an inspiration in the field of electronic counter measure and has brought out the incffectuality of the mono-static radars. The stealth aircrafts scatter very low intensity electromagnetic radiations due to its special geometry and absorbent material. However, if an electromagnetic wave is incident at 'good' angles, stealth aircraft though low observable cannot be called as invisible. In this paper, the results of the extensive simulations on a model stealth aircraft have been presented. Simulations arc performed, on an aircraft model to prove the effectiveness of the proposed model. By energizing the aircraft at 'good' angle(s) of incidence, significant scattering can be observed over a range of aspect angles. Thereafter, a multi-static approach is proposed making a polygon arrangement of radar transceivers in order to guarantee the detection of a stealth aircraft.
机译:隐形技术在电子计数器措施领域增加了灵感,并介绍了单静态雷达的不缺陷。由于其特殊的几何和吸收材料,隐形飞机散射非常低的强度电磁辐射。然而,如果电磁波入射在“良好”角度,虽然低可观察到的隐形飞机不能被称为不可见。在本文中,提出了模型隐形飞机上广泛模拟的结果。模拟电弧在飞机模型上进行,以证明提出的模型的有效性。通过在发射的“良好”角度下激励飞机,可以在一系列方向角度观察到显着的散射。此后,提出了一种多静态方法,使得雷达收发器的多边形布置,以保证隐身飞机的检测。

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