Research on AN/TPY-2 radar range and jamming based on radar equation

被引：1

作者：

Yin, Liang ^{[1
,2
]}

Liu, Hongjie ^{[2
]}

Zhao, Xiaofeng ^{[3
]}

Li, Shufang ^{[1
]}

机构：

[1] Beijing Laboratory of Advanced Information Network, Beijing University of Posts and Telecommunications, Beijing,100876, China

[2] Beijing Advanced Innovation Center for Future Internet Technology, Beijing,100124, China

[3] Beijing Institute of Electronic Engineering, Beijing,100854, China

来源：

Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2018年 / 40卷 / 01期

关键词：

Simulation platform - Signal to noise ratio - Jamming - Tracking radar - Signal detection;

D O I：

10.3969/j.issn.1001-506X.2018.01.08

中图分类号：

学科分类号：

摘要：

The purpose of the research on radar range is to analyze AN/TPY-2 radar's operating perfor-mance and build a simulation platform to analyze jamming methods. Firstly, using radar equation, the maximum range of radar based on radar cross section (RCS), signal to noise ratio and cumulative number of pulses are derived. When the signal-to-noise ratio is 5, the distances for the front-based mode (RCS is 10 m2) and the terminal-based mode (RCS is 0.1 m2) are about 3735 km and 834 km, respectively. Secondly, considering stronger threat caused by the front-based mode radar, electronic jamming countermeasures are used to decrease radar's detection performances. Finally, based on the SystemVue software, the radar electronic countermeasure system is modeled, and radar detection probabilities under different signals to interference ratio conditions are verified. The simulation results show that the electronic jamming can significantly reduce the detection performance of the AN/TPY-2 radar. © 2018, Editorial Office of Systems Engineering and Electronics. All right reserved.

引用

页码：50 / 57