title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¼ÑÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾-ÑÐµÐ»ÐµÐ²Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÑÐµÐ»Ñ
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: Research of a switched waveguide-slit emitter
Creators: name: ÐÐ°Ð±Ð¸ÑÐµÐ²Ð¸Ñ, ÐÐ°Ð½Ð¸Ð¸Ð»
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: 2020
Subjects: Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾ ÑÐµÐ»ÐµÐ²Ð°Ñ Ð°Ð½ÑÐµÐ½Ð½Ð°
Ð°Ð½ÑÐµÐ½Ð½Ð°Ñ ÑÐµÑÐµÑÐºÐ°
ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð»ÑÑÐµÐ¼
ÑÐ´Ð²Ð¸Ð³ ÑÐ°Ð·
PIN Ð´Ð¸Ð¾Ð´
SIW ÑÑÑÑÐºÑÑÑÐ°
Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÐ¸
waveguide slot antenna
antenna array
electronic beam control
phase shift
PIN diode
SIW structure
radiation pattern

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¼ÑÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾-ÑÐµÐ»ÐµÐ²Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»ÑÂ».
ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ñ Ð½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÑ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾-ÑÐµÐ»ÐµÐ²Ð¾Ð¹ Ð°Ð½ÑÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½Ð¸Ð·ÐºÐ¾Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ SIW (Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´, Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð² Ð¿Ð¾Ð´Ð»Ð¾Ð¶ÐºÑ) ÑÑÑÑÐºÑÑÑÑ Ñ ÑÐµÑÑÑÑÐ¼Ñ ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð»ÑÑÐ¾Ð¼.
Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð½Ð°Ð½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð² ÑÐ°Ð±Ð¾ÑÐµ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ð¹ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð½ÑÑ Ð² ÑÑÐ´Ðµ ÑÑÐ°ÑÐµÐ¹ Ð¸ Ð¿Ð°ÑÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ ÑÐµÐ¼Ð°Ð¼: Ð¿ÐµÑÐµÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÐ¸ (ÐÐ) ÑÐµÐ»ÐµÐ²ÑÑ Ð°Ð½ÑÐµÐ½Ð½, Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ SIW-ÑÑÑÑÐºÑÑÑÑ, ÑÐµÐ»ÐµÐ²ÑÐµ Ð°Ð½ÑÐµÐ½Ð½Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð° SIW-ÑÑÑÑÐºÑÑÑÑ. 
ÐÑÐ¾ÑÐ°Ñ Ð³Ð»Ð°Ð²Ð° Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð°Ð½ÑÐµÐ½Ð½Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð° SIW-ÑÑÑÑÐºÑÑÑÑ. Ð­ÑÐ° Ð³Ð»Ð°Ð²Ð° Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð½Ð¾Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° Ð°Ð½ÑÐµÐ½Ð½Ñ. ÐÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð± Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð² Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ SIW ÑÑÑÑÐºÑÑÑÐµ. Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ (Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ansys HFSS) Ð¸ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐÐ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: Topic of the final qualifying work: "Research of a switched waveguide-slit emitter".
The research in this paper is aimed at studying the characteristics and development of a waveguide-slot antenna array based on a low-profile SIW (waveguide integrated into the substrate) structure with four slits and the ability to electronically control the beam.
The first Chapter describes the main theoretical knowledge used in the work. An overview of the achievements described in a number of articles and patents on the topics: tunable directional pattern (DN) of slotted antennas, waveguide based on SIW structure, slotted antennas based on a SIW waveguide structure.
The second Chapter includes a study of the electrodynamic characteristics of an antenna based on a SIW waveguide structure. This Chapter includes a description of an experimental antenna sample that I made. A method for finding the gap radiation resistance in the SIW structure under study is proposed. Numerical (using the Ansys HFSS program) and analytical calculation of DN parameters is also performed, as well as comparison of theoretical and experimental results.