DOAJ Open Access 2014

Homogenization Models for a Simple Dielectric-Composite Slab upon Oblique Incidence

Jiaran Qi Jinghui Qiu Chongzhi Han

Abstrak

Four different models are applied to effectively describe a geometrically simple dielectric-composite slab. The corresponding model parameters, when the oblique incidence is taken into account, are retrieved based on the transmission and reflection data and compensated with the nonmagnetic assumption. The scattering parameters of each model with derived parameters for various angles of incidence are then analytically calculated using the forward propagation matrix method and compared with the simulated scattering parameters from the real composite slab. According to these comparisons, it is shown that spatial dispersion makes it challenging to achieve angle-independent parameters for the applied four models. Moreover, when a stratified model is employed to describe the composite slab of our interest under oblique incidence, the boundary layers need to be anisotropic.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Cellular telephone services industry. Wireless telephone industry

Penulis (3)

Jiaran Qi

Jinghui Qiu

Chongzhi Han

Format Sitasi

APA MLA BibTeX

Qi, J., Qiu, J., Han, C. (2014). Homogenization Models for a Simple Dielectric-Composite Slab upon Oblique Incidence. https://doi.org/10.1155/2014/787613

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Informasi Jurnal

Tahun Terbit: 2014
Sumber Database: DOAJ
DOI: 10.1155/2014/787613
Akses: Open Access ✓