The Terminal Responses of the Two-Wire Line in Multiaperture Cavities Based on Electromagnetic Topology and Method of Moments

نویسندگان

  • Ying Li
  • Jianshu Luo
  • Guyan Ni
  • Alois Steindl
چکیده

A simulation technique based on electromagnetic topology EMT theory is proposed for analyzing electromagnetic interference EMI coupling through apertures onto the two-transmission line enclosed within metallic structures. The electromagnetic interactions between apertures and the external-internal interactions were treated through the topological decomposition and the multistep iterative method. Then, the load responses of the two-wire transmission line are resolved by the the Baum-Liu-Tesche BLT equation. The simulation results both without and with the electromagnetic interaction are presented for the frequency range from 100MHz to 3GHz. These numerical results obtained by two methods imply that the electromagnetic interaction cannot be simply ignored, especially for the frequency range up to 1GHz.

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تاریخ انتشار 2014