Lateral interference level prediction method based on amplitude-phase synthesis of sub-aperture
Taking the array dement antenna in the receiving phased array for the coupling object,we simulated and analyzed the coupling level and phase in emitting spectrum from the sub-aperture of the emitting phased array.Base on the amplitude-phase synthesis theory,the coupling level of the receiving array element antenna was predicted when full-aperture of phased array emitted.And the estimated results were compared with the simulated experiment results.The results show that the prediction method is reasonable.Compared with the conventional full-wave solution method,our prediction method can calculate directly.Furthermore,the method has no limitation in the number of array dements and complexity of model,and can meet the engineering requirements of accuracy and efficiency well.
phased array conformal arrangement lateral electromagnetic coupling sub-aperture amplitude-phase synthesis
Wu Nan Xie Dagang
Science and Technology on Electromagnetic Compatibility Laboratory,China Ship Development and Design Cente Wuhan 430064,China
国际会议
Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))
上海
英文
29-32
2012-11-06（万方平台首次上网日期，不代表论文的发表时间）