THE H-POLARIZED ELECTROMAGNETIC WAVE DIFFRACTION BY MULTI-ELEMENT PLANE SEMI-INFINITE GRATING

Radio Physics and Radio Astronomy

卷:19

L. M. Lytvynenko¹  S. A. Pogarsky²  M. E. Kaliberda³ 

[1] Institute of Radio Astronomy, National Academy of Sciences of Ukraine, 4, Mystetstv St., Kharkiv, 61002, Ukraine;

[2] V. N. Karazin Kharkiv National University, 4, Svoboda Sq., Kharkiv, 61022, Ukraine;

[3] V. N. Kazarin Kharkiv National University, 4, Svoboda Sq., Kharkiv, 61022, Ukraine;

关键词: plane semi-infinite grating;    venetian blind type semi-infinite grating;    operator method;    relaxation method;   

DOI  :  10.15407/rpra19.04.348

来源: DOAJ

【 摘 要 】

The H-polarized wave diffraction by multi-element plane semiinfinite periodic strip grating is considered. The problem is reduced to a nonlinear operator equation with respect to the unknown reflection operator of a structure. The equation is obtained as a result of solution of the auxiliary problem – wave diffraction by semi-infinite periodic venetian blind-type grating with the strips placed in parallel planes. The dependences of the reflection coefficient of plane waves are presented for one, two, three and four strips per period and for the near and far fields are calculated.

【 授权许可】

Unknown