title: Ð£Ð²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ Ð·Ð¾Ð½Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÐ²ÑÐ·Ð¸ Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° 5G Ð¸ 6G Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐµÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ¸ÑÑÐµÐ¼ÑÑ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Increasing the coverage area in 5G and 6G millimeter-wave communication systems using reconfigurable intelligent surfaces
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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
6G
Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²ÑÐ¹ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½
ÑÐµÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ¸ÑÑÐµÐ¼ÑÐµ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ¸
Ð±Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð½Ð° Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÐºÐ»Ð°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ð¸
Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼
Ð¼ÐµÑÐ¾Ð´ ÑÐ¾Ñ ÑÐ°ÑÑÐ¸Ñ
millimeter range
reconfigurable intelligent surfaces
base station
location on the ground
clustering algorithms
genetic algorithm
particle swarm method

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÑÐµÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ¸ÑÑÐµÐ¼ÑÐµ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ (Ð ÐÐ). Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ¸ÑÑÐµÐ¼ÑÑ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐ»Ð° ÑÐ²ÑÐ·ÐµÐ¹ Ð¼ÐµÐ¶Ð´Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ð¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸ÐµÐ¹ Ð´Ð»Ñ ÑÐ¸ÑÑÐµÐ¼ ÑÐ²ÑÐ·Ð¸ 5G Ð¸ 6G Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°. Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð ÐÐ Ð¸ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð¼ÐµÑÑÐ¸ÑÑ Ð¾ÑÑÐ°Ð¶Ð°ÑÐµÐ»Ð¸ Ñ ÑÐµÐ»ÑÑ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐ»Ð° ÑÐ²ÑÐ·ÐµÐ¹ Ð¼ÐµÐ¶Ð´Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¼ Ð¸ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸ÐµÐ¹. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¹ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿Ð¾Ð»ÑÑÐ¸Ð»Ð¾ÑÑ Ð´Ð¾Ð±Ð¸ÑÑÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¾ÑÑÐ° Ð² ÑÐ¸ÑÐ»Ðµ ÑÐ²ÑÐ·ÐµÐ¹ Ð¼ÐµÐ¶Ð´Ñ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸ÐµÐ¹ Ð¸ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ¼Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ Ð½Ð°Ð±Ð¾Ñ Ð²ÑÐ¾Ð´Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð², Ð´Ð°ÑÑÐ¸Ð¹ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐ¸Ð¹ ÑÑÐµÐ´Ð½Ð¸Ð¹ Ð¿ÑÐ¸ÑÐ¾ÑÑ Ð¿Ð¾ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð¼Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð³ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑÑÑ Ð´Ð»Ñ ÑÐ²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¸ Ð·Ð¾Ð½Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¾Ð´Ð½Ð¾Ð¹ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¿ÑÐ¸ Ð¸Ñ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸ Ð¾ÑÑÐ°Ð¶Ð°ÑÐµÐ»ÐµÐ¹ Ð½Ð° ÐºÑÑÑÐ°Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð¸ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ð¹. Ð¢Ð°ÐºÐ¶Ðµ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ðµ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ Ð·Ð¾Ð½Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ ÑÐµÑÐ¸ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÐÐÐÐ Ð² ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐºÑÐ»ÑÑÑÑÐ½Ð¾-Ð¼Ð°ÑÑÐ¾Ð²ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹. Ð£ÑÑÐµÐ½Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ MATLAB.
description: The object of study is reconfigurable intelligent surfaces (RIS). The aim is developing an algorithm for placing reconfigurable intelligent surfaces on the ground to achieve the maximum number of connections between user equipment and BS for 5G and 6G communication systems in the millimeter range. The work is devoted to the study of existing RIS placement methods and the further development of an algorithm capable of placing reflectors in order to achieve the maximum number of connections between the user and the base station. In the course of the work, simulation modeling and subsequent comparative analysis of the results were carried out. Based on the results of the algorithm, it turned out to achieve a significant increase in the number of connections between the base station and users, and a set of input parameters was determined that gives the largest average increase in this indicator. The results of the work can be used to capture the area of the coverage area of one base when placing reflectors on the roofs of buildings and floors. It is also possible to obtain a temporary increase in the network coverage area when using UAVs in cases of cultural events. Terminological features of the subject area are taken into account and software tools are used to solve problems. Specialized software and mathematics were used MATLAB.