Volume 2 Issue 4
Dec.  2013
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Yan Zhou-jie, Wang Hua-bing, Chen Yuan-zheng, Zhao Yan-li. Self-cross Phase Calibration Method of Oversized Front Distributed Phased Array Radar[J]. Journal of Radars, 2013, 2(4): 439-444. doi: 10.3724/SP.J.1300.2013.13054
Citation: Yan Zhou-jie, Wang Hua-bing, Chen Yuan-zheng, Zhao Yan-li. Self-cross Phase Calibration Method of Oversized Front Distributed Phased Array Radar[J]. Journal of Radars, 2013, 2(4): 439-444. doi: 10.3724/SP.J.1300.2013.13054

Self-cross Phase Calibration Method of Oversized Front Distributed Phased Array Radar

doi: 10.3724/SP.J.1300.2013.13054
  • Received Date: 2013-07-01
  • Rev Recd Date: 2013-09-25
  • Publish Date: 2013-08-28
  • For oversized front distributed phased array radar, the conventional phased array radar calibration algorithm can not work. This paper presents the combination of self-calibration and cross-calibration algorithm. Analyzed the error sources of the oversized front distributed phased array radar. Established the error model of the oversized front distributed phased array radar. Elaborated the self-calibration and cross-calibration principles and methods. This method is extended to the phase array radar from units. Finally, we carry out the self-intersecting phase calibration simulation experiments. The simulation results show that the algorithm can significantly improve the oversized front distributed phased array radar sidelobe level.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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