Comparison of Two Algorithms for Signal Detection in Pulsarbased FSR

H. Kabakchiev, V. Behar, I. Garvanov, D. Kabakchieva, A. Kabakchiev, H. Rohling, M. Bentum, J. Fernandes
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引用次数: 6

Abstract

Two detection algorithms (heuristic and CFAR) for target detection in pulsar FSR are analyzed using the simulation approach. The simulation results are verified by processing of the experimental data obtained by the radio observatory Dwingeloo in the Netherlands. The simulation and experimental results proved that the CFAR detection algorithm is more effective than the heuristic algorithm and can be successfully used in a pulsar FSR system for protection of air space from unwanted air objects.
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基于脉冲星的FSR信号检测两种算法的比较
采用仿真方法分析了脉冲星FSR中目标检测的两种算法(启发式算法和CFAR算法)。通过对荷兰Dwingeloo射电天文台的实验数据进行处理,验证了模拟结果。仿真和实验结果表明,CFAR检测算法比启发式算法更有效,可以成功地用于脉冲星FSR系统中保护空域免受有害空气物体的干扰。
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