title: Ð¨ÑÐ¼Ñ Ð¸ Ð¿Ð¾Ð¼ÐµÑ Ð¸ Ð² ÑÐµÑÑÑ 5G
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: Noise and interference in 5G networks
Creators: name: Ð§Ð¶Ð°Ð½ ÐÐ¹ÑÐ·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: 5G
MIMO
Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
noise immunity model

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¼ÐµÑ Ð² ÑÐµÑÑÑ 5G Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ Ð¿Ð¾Ð¼ÐµÑ, Ð²ÐºÐ»ÑÑÐ°Ñ Ð¼ÐµÐ¶ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¸ Ð¼ÐµÐ¶ÑÐ¸ÑÑÐµÐ¼Ð½ÑÐµ Ð¿Ð¾Ð¼ÐµÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ ÑÑÑÐ´ÑÐ¸ÑÑ ÐºÐ°ÑÐµÑÑÐ²Ð¾ ÑÐ²ÑÐ·Ð¸ Ð¸ ÑÐ²ÐµÐ»Ð¸ÑÐ¸ÑÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¾ÑÐ¸Ð±Ð¾Ðº Ð¿ÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð´Ð°Ð½Ð½ÑÑ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº MIMO-OFDM, Ð´Ð»Ñ Ð¼Ð¸Ð½Ð¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿Ð¾Ð¼ÐµÑ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿ÐµÐºÑÑÐ°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÑÑÑÐ¸Ðµ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÐ»ÑÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐµÑÐ¸ Ðº Ð²Ð½ÐµÑÐ½Ð¸Ð¼ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸ÑÐ¼. ÐÐ¾Ð²Ð¸Ð·Ð½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð½Ð¾Ð²ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð², ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð²ÑÑÐ°ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¼ÐµÑ, ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÐµÑÐµÐ¹ 5G. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ñ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²ÑÐ·Ð¸ Ð² ÑÐµÑÑÑ 5G, ÑÑÐ¾ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ Ð²Ð°Ð¶Ð½Ð¾ Ð´Ð»Ñ ÑÐ°ÐºÐ¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹, ÐºÐ°Ðº ÑÐµÐ»ÐµÐ¼ÐµÐ´Ð¸ÑÐ¸Ð½Ð°, Ð°Ð²ÑÐ¾Ð¿Ð¸Ð»Ð¾ÑÐ¸ÑÑÐµÐ¼ÑÐµ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð¸ ÐÐ½ÑÐµÑÐ½ÐµÑ Ð²ÐµÑÐµÐ¹ (IoT). ÐÑÐ²Ð¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð´Ð¾Ð»Ð¶ÐµÐ½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ¾Ðº Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð·Ð°ÑÐ¸ÑÑ ÑÐµÑÐµÐ¹ Ð¾Ñ Ð¿Ð¾Ð¼ÐµÑ Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² Ð¿ÑÐ°ÐºÑÐ¸ÐºÑ. 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¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Matlab. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Matlab.
description: The purpose of this work is to develop effective methods of interference detection and suppression in 5G networks, taking into account the peculiarities of modern information and communication technologies. The study identifies the main sources of interference, including inter-station and inter-system interference, which can degrade the quality of communication and increase the number of errors in data transmission. The focus is on the use of algorithms and technologies such as MIMO-OFDM to minimize interference and optimize spectrum utilization. Models are developed and tested showing significant improvement in network resilience. The novelty of the study lies in proposing new algorithms and approaches that improve the efficiency of interference detection and suppression, contributing to improved performance and reliability of 5G networks. The results of the work are applicable to improve the communication quality in 5G networks, which is particularly important for applications such as telemedicine, autopiloted vehicles, and the Internet of Things (IoT). The findings of the study emphasize the need to continue developments in the field of network interference protection and to implement the proposed solutions in practice. Open educational resources and information retrieval and analysis programs were used. Matlab automated development tools were used. Matlab software was used.