Use of Kobayashi potential method and Lorentz–Drude model to study scattering from a PEC strip buried below a lossy dispersive NID dielectric-magnetic slab

作者:

Highlights:

• A PEC strip buried below a lossy dispersive NID dielectric magnetic slab is treated using the KP method.

• Lossy and dispersive characteristics are incorporated through the Lorentz–Drude model.

• NID dispersive slab ENG/DNG/MNG or DPS medium when the operating frequency increases.

• Impact of different parameters of the geometry on backscattered field is noted.

摘要

•A PEC strip buried below a lossy dispersive NID dielectric magnetic slab is treated using the KP method.•Lossy and dispersive characteristics are incorporated through the Lorentz–Drude model.•NID dispersive slab ENG/DNG/MNG or DPS medium when the operating frequency increases.•Impact of different parameters of the geometry on backscattered field is noted.

论文关键词:Non-integer dimensional space,Lorentz–Drude model,Kobayashi potential method,Buried object,Double negative and single negative materials

论文评审过程:Available online 16 July 2019, Version of Record 16 July 2019.

论文官网地址:https://doi.org/10.1016/j.amc.2019.124573