Coexistence Study for the 2300-2400MHz IMT band in Colombia

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2024-12-11 DOI:10.1109/TLA.2024.10789634

Andres Navarro;Leonardo Vargas;Nicolas Salazar;Alfredo Serna-Sabater;José Maria Molina

{"title":"Coexistence Study for the 2300-2400MHz IMT band in Colombia","authors":"Andres Navarro;Leonardo Vargas;Nicolas Salazar;Alfredo Serna-Sabater;José Maria Molina","doi":"10.1109/TLA.2024.10789634","DOIUrl":null,"url":null,"abstract":"The deployment of 5G services varies across the globe, in Europe, Asia, and North America have seen the most significant deployment, while some Latin American countries are still in the process. This review examines the regulations related to radio frequency bands and analyzes ways to optimize radio space in the 2300-2400 MHz band in Colombia. The findings and recommendations serve as a reference for similar countries in Latin America. Based on the results, it is recommended to maintain a minimum distance of 100 meters between IMT base stations and Bluetooth and ZigBee systems. For WiFi, it is advisable to use channels higher than 5 or ensure a separation of at least 1 kilometer. Indoors, no special attention is required due to wall attenuation. A separation of around 5 MHz is necessary between the two bands in laboratory tests. This ensures that the interference effects of IMT towards WiFi or vice versa stay within the acceptable limits of PER. The guard band should be established with respect to the LTE signal, which is the most restrictive case, and serves as the reference signal. In connection with band 40 of LTE, the guard band will be 0.6 MHz and 0.8 MHz with respect to the WLAN signal.","PeriodicalId":55024,"journal":{"name":"IEEE Latin America Transactions","volume":"22 12","pages":"1073-1083"},"PeriodicalIF":1.3000,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10789634","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Latin America Transactions","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10789634/","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}

引用次数: 0

Abstract

The deployment of 5G services varies across the globe, in Europe, Asia, and North America have seen the most significant deployment, while some Latin American countries are still in the process. This review examines the regulations related to radio frequency bands and analyzes ways to optimize radio space in the 2300-2400 MHz band in Colombia. The findings and recommendations serve as a reference for similar countries in Latin America. Based on the results, it is recommended to maintain a minimum distance of 100 meters between IMT base stations and Bluetooth and ZigBee systems. For WiFi, it is advisable to use channels higher than 5 or ensure a separation of at least 1 kilometer. Indoors, no special attention is required due to wall attenuation. A separation of around 5 MHz is necessary between the two bands in laboratory tests. This ensures that the interference effects of IMT towards WiFi or vice versa stay within the acceptable limits of PER. The guard band should be established with respect to the LTE signal, which is the most restrictive case, and serves as the reference signal. In connection with band 40 of LTE, the guard band will be 0.6 MHz and 0.8 MHz with respect to the WLAN signal.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.