title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ¾Ð² ÑÐ²ÐµÑÑ ÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ²ÑÐ·Ð¸
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: Investigation of frequency-selective devices of receivers of ultra-wideband communication systems
Creators: name: ÐÑÐ»Ð¾Ð², ÐÐ²Ð°Ð½
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: 2021
Subjects: ÑÐ²ÐµÑÑ ÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÐ¹ Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸Ðº
ÑÑÐ¿ ÑÐ¸ÑÑÐµÐ¼Ð°
ÑÐ¸Ð»ÑÑÑ
ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ ÑÑ ÐµÐ¼Ð°
Ð¿Ð¾Ð»Ð¾ÑÐ¾Ð²Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑ
ÑÐ½Ñ-Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿
Ð·Ð°Ð³ÑÐ°Ð¶Ð´Ð°ÑÑÐ¸Ð¹ ÑÐ¸Ð»ÑÑÑ
Ð¿Ð¾Ð»Ð¾ÑÐ° Ð¿ÑÐ¾Ð¿ÑÑÐºÐ°Ð½Ð¸Ñ
ÑÐ°ÑÑÐ¾ÑÐ°
Ð°Ð¼Ð¿Ð»Ð¸ÑÑÐ´Ð°
ultra wideband receiver
uwb system
filter
structure scheme
bandpass filter
lowpass prototype
bandstop filter
bandwidth
frequency
amplitude

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ²ÑÐ·Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÑÐµÐ¼ ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ¾Ð², Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ². 2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐ°ÑÑÐµÑÐ° ÑÐ¸Ð»ÑÑÑÐ¾Ð² Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ¾Ð² ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¾Ð¿Ð¾Ð»Ð¾ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ²ÑÐ·Ð¸. 3. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÑÐµÐ¼ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ². Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ¸Ð»ÑÑÑÑ Ð¸ Ð¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÐºÐ°Ðº Ð½Ð° ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÑ, ÑÐ°Ðº Ð¸ Ð½Ð° ÑÐ¾ÑÑÐµÐ´Ð¾ÑÐ¾ÑÐµÐ½Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ. ÐÐ·ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¸Ð½ÑÐµÐ·Ð° ÑÐ¸Ð»ÑÑÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¤ÐÐ§-Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð° ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐ°Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐ¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼, Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÐµÐ¼ÑÐ¼ Ðº ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ð¼, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾: ÑÑÐµÐ±ÑÐµÐ¼Ð°Ñ Ð¿Ð¾Ð»Ð¾ÑÐ° Ð¿ÑÐ¾Ð¿ÑÑÐºÐ°Ð½Ð¸Ñ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐ°ÑÑÐ¾Ñ, Ð²ÑÑÐ¾ÐºÐ°Ñ Ð¸Ð·Ð±Ð¸ÑÐ°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÑÑÐ³Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð¡Ð¨Ð.
description: The given work is devoted to studying of frequency-selective devices of ultra-wideband communication systems. The research set the following goals: 1. Studying of structural schemes of ultra-wideband receivers, especially, identifying the filters used in frequency-selective devices. 2. Researching of methods how to create the ultra-wideband filter of receivers of ultra-wideband communication systems. 3. Modeling the structure schemes of frequency selective devices. During the work filters and their characteristics were studied on both distributed and lumped parameters. Also, methods for the synthesis of a filter based on a low-pass filter prototype have been studied. As a result of the work, a circuit implementation was revealed that meets the basic requirements for frequency-selective devices, such as: the required bandwidth in the frequency range, high selectivity for suppressing other signals in the UWB range.