title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°Ð»Ð¾ÑÑÐ¼ÑÑÐµÐ³Ð¾ ÑÐ°Ð´Ð¸Ð¾Ð¿ÑÐ¸ÑÐ¼Ð½Ð¸ÐºÐ° Ð³Ð¸Ð³Ð°Ð³ÐµÑÑÐµÐ²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°
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: Designing a low-noise gigahertz radio receiver
Creators: name: ÐÐµÑÑÐ¾Ð²Ð°, ÐÐµÐ»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: ÑÐ°Ð´Ð¸Ð¾Ð¿ÐµÑÐµÐ´Ð°ÑÑÐµÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÐ¼Ð¾Ðµ ÑÐ°Ð´Ð¸Ð¾
software-defined radio
ÑÑÐ°Ð½ÑÐ¸Ð²ÐµÑ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÑÐµÐ¼Ð°Ñ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑ ÐµÐ¼Ð°
field-prorrammable gate array
Micro-Cap
radio transmitting device
transceiver
programmable logic integrated circuit

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Ð¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°Ð»Ð¾-ÑÑÐ¼ÑÑÐµÐ³Ð¾ ÑÐ°Ð´Ð¸Ð¾Ð¿ÑÐ¸ÑÐ¼Ð½Ð¸ÐºÐ° Ð³Ð¸Ð³Ð°Ð³ÐµÑÑÐµÐ²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±Ð·Ð¾ÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÐ¼ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð²ÐµÑÐ¾Ð². ÐÐ¿Ð¸ÑÐ°Ð½Ñ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ, Ð¿Ð¾ ÐºÐ¾ÑÐ¾ÑÑÐ¼ ÑÑÐ°Ð»Ð¾ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÐ¼Ð¾Ðµ ÑÐ°Ð´Ð¸Ð¾. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð°, ÑÐµÑÐ°ÐµÐ¼ÑÐµ ÑÐµÐ»Ð¸ Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¿Ð¾Ð´Ð¾Ð±Ð½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð¾Ð±ÑÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð½Ð° Ð´Ð°Ð½Ð½ÑÐµ Ð¼Ð¾Ð¼ÐµÐ½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ SDR-ÑÑÐ°Ð½ÑÐ¸Ð²ÐµÑÐ¾Ð². Ð¢Ð°ÐºÐ¶Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐµÐ¼ SDR-ÑÑÐ°Ð½ÑÐ¸Ð²ÐµÑÐ¾Ð². Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÑ ÑÐ¾Ð³Ð¾, ÐºÐ°Ðº Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÑ ÑÑÐµÐ¼Ñ ÑÐ°Ð´Ð¸Ð¾Ð¿ÐµÑÐµÐ´Ð°ÑÑÐ¸ÐºÐ° Ð² ÑÑÐµÐ´Ðµ ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Micro-Cap. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° Ð¿Ð¾Ð»ÑÑÐ¸Ð²ÑÐ°ÑÑÑ ÑÑÐµÐ¼Ð° Ð¸ ÐµÑ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½ÑÐ¹ ÑÐ°ÑÑÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ SDR-ÑÑÐ°Ð½ÑÐ¸Ð²ÐµÑÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÐ°Ð»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² ÐºÐ°Ðº ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ, ÑÐ°Ðº Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÑÐ¸ÐºÐ¾Ð². Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Â«ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾Â» Ð¿ÑÐ¸ÑÐ¼Ð°, ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð¸Ð´Ð¾Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ Ð¿ÑÐ¸ÑÐ¼Ð¾Ð¿ÐµÑÐµÐ´Ð°ÑÑÐ¸ÐºÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ´Ð²Ð¸Ð³Ð°ÑÑÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¼Ñ Ð¿ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ SDR.
description: The subject of the graduate qualification work is âDesigning a low-noise gigahertz radio receiverâ. This paper reviews existing software-defined transceivers. The reasons why it became advisable to develop a software-defined radio are described. The main advantages, goals and tasks of such a radio are considered. A general overview of software-defined radio is provided. The main prin-ciples of SDR transceivers construction that currently exist are considered. The principles of implementation of SDR transceiver circuits are also described. An example of how it is possible to implement such a radio transmitter circuit in the Micro-Cap circuit modeling environment is considered. The resulting diagram and its detailed calculation are shown. As a result, we have proposed a variant of our own SDR transceiver using real components from both Russian and foreign developers. In conclusion, we describe the main ways of developing "digital" reception, consider the modification of the structure of transceivers, and put forward proposals for the most promising way to use SDR.