JIANG Yong-jin, PAN Yi-chun, FU Wen-bin, et al. Analysis of Irregular Microstrip Patch Antenna using Hybrid MPSTD-FDTD Method[J]. Acta Electronica Sinica, 2009, 37(6): 1367-1372.
JIANG Yong-jin, PAN Yi-chun, FU Wen-bin, et al. Analysis of Irregular Microstrip Patch Antenna using Hybrid MPSTD-FDTD Method[J]. Acta Electronica Sinica, 2009, 37(6): 1367-1372.DOI：
In order to accurately model and quickly analyze the irregular microstrip patch antenna
the hybrid MPSTD-FDTD method is proposed based on the combination of multidomain pseudospectral time-domain (MPSTD) and finite difference time domain (FDTD)
as thus
the hybrid method possesses the advantages of two time domain methods of MPSTD and FDTD.Firstly
detailed process of the hybrid method is presented
and matching condition for the subdomains interfaces corresponding with the hybrid method is derived.Secondly
the computation precision of the hybrid method and the primary factors affecting the computation precision are analyzed.Finally
an inclined microstrip patch antenna is analyzed using the hybrid method
numerical results indicate that the hybrid method is valid and accurate.
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