title: Ð Ð°ÑÑÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² SIW-ÑÑÑÑÐºÑÑÑÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°ÑÑÐµÑÐ½Ð¸Ñ ÑÐ°Ð´Ð¸Ð¾Ð²Ð¾Ð»Ð½ Ð´Ð²ÑÑ ÑÑÐ´Ð½ÑÐ¼ Ð¼Ð°ÑÑÐ¸Ð²Ð¾Ð¼ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð² Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð°ÑÐ¸Ð¼Ð¿ÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Calculation of SIW structure parameters based on a model of radio wave scattering by a two-row array of cylindrical conductors using asymptotic methods
Creators: name: ÐÐ¸ÑÐµÐ»ÐºÐ¸Ð½Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: SIW
Ð°ÑÐ¸Ð¼Ð¿ÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ
ÑÐ¾ÑÐ¼ÑÐ»Ð° ÑÑÐ¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐÑÐ°ÑÑÐ¾Ð½Ð°
s-Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ
asymptotic methods
the Poisson summation formula
s-parameters

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ SIW-ÑÑÑÑÐºÑÑÑÑ Ð´Ð»Ñ ÑÐ°ÑÑÐ¾Ñ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° 10â100 ÐÐÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°ÑÐ¸Ð¼Ð¿ÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð². ÐÐ½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð² Ð¿Ð¾Ð´Ð»Ð¾Ð¶ÐºÑ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ñ (SIW-ÑÑÑÑÐºÑÑÑÑ) Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑ Ð²ÑÑ Ð±Ð¾Ð»ÑÑÐ¸Ð¹ Ð¸Ð½ÑÐµÑÐµÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¡ÐÐ§ ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð¸ ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð°ÑÐ¸Ð¼Ð¿ÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ðº ÑÐ°ÑÑÑÑÑ ÑÐ°ÐºÐ¸Ñ ÑÑÑÑÐºÑÑÑ. ÐÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ: Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÑÐ¾Ð²Ð½Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð°, Ð²ÑÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð² Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¸ Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ñ ÑÑÑÑÐºÑÑÑÑ, Ð³ÑÐ°ÑÐ¸ÐºÐ¸ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ S-Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¾Ñ ÑÐ°ÑÑÐ¾ÑÑ Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¸Ð³Ð½Ð°Ð»Ð°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ SIW-ÑÑÑÑÐºÑÑÑÑ Ð² Ansys Electronics Desktop (Ansys HFSS), Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ñ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑÐ½ÑÐ¼Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ°Ð¸Ð»ÑÑÑÐµÐ¼ Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾ÑÑ ÑÐ¾Ð²Ð¿Ð°Ð´ÐµÐ½Ð¸Ðµ Ð² Ð²ÐµÑÑÐ½ÐµÐ¹ ÑÐ°ÑÑÐ¸ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾ÑÐºÑÑÑÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÑÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ (Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾) Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ansys HFSS, MATLAB.
description: The aim is investigation of the SIW structure model for frequencies in the 10-100 GHz range using asymptotic methods. Waveguides integrated into the substrate (SIW structures) are of increasing interest in the field of microwave circuitry and telecommunications. This work is devoted to expanding the application of asymptotic methods to the calculation of such structures. The following results were obtained: the dependence of the signal level on the system parameters at the waveguide output, expressions for the transmission and reflection coefficients of the structure, graphs of the dependencies of S-parameters on the frequency of the transmitted signal, SIW structure modeling in Ansys Electronics Desktop (Ansys HFSS), comparison of analytical dependencies with similar ones obtained as a result of modeling. The best match turned out to be in the upper part of the range. Open educational resources and information search and analysis programs were used. The Ansys HFSS, MATLAB software has been applied (tested).