Spectrum Analysis: Assessing Interference Risks for Ku-Band Satellite Services Resulting from 5G/6G Systems operating in X-Band

Spectrum Analysis: Assessing Interference Risks for Ku-Band Satellite Services Resulting from 5G/6G Systems operating in X-Band | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Spectrum Analysis: Assessing Interference Risks for Ku-Band Satellite Services Resulting from 5G/6G Systems operating in X-Band Luciano Camilo Alexandre, Agostinho LInhares, Leandro Carísio Fernandes This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4615325/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 26 Jun, 2025 Read the published version in Wireless Networks → Version 1 posted 6 You are reading this latest preprint version Abstract This paper analyzes the potential interference to Fixed Satellite Services (FSS), operating in the 10.70–12.2 GHz band, and Broadcasting Satellite Service (BSS), operating in the 12.2–12.7 GHz band, caused by the identification of the 10.0–10.5 GHz band for IMT, enabling mobile services in 5G and future 6G technologies in the Americas (ITU Region 2). The interference levels are evaluated using experimental results and Monte Carlo simulations. The results indicate that IMT systems could saturate the low-noise block feeders of FSS and BSS receivers, highlighting the need for interference mitigation strategies. 5G 6G fixed satellite service mobile services spectrum sharing Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Published Journal Publication published 26 Jun, 2025 Read the published version in Wireless Networks → Version 1 posted Editorial decision: Accepted 13 Jun, 2025 Reviews received at journal 21 Mar, 2025 Reviewers agreed at journal 20 Mar, 2025 Reviewers invited by journal 20 Mar, 2025 Submission checks completed at journal 17 Mar, 2025 First submitted to journal 16 Mar, 2025 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-4615325","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":432136367,"identity":"e83e6888-1cec-46f8-bc52-d9255b68cd0c","order_by":0,"name":"Luciano Camilo Alexandre","email":"data:image/png;base64,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","orcid":"","institution":"National Institute of Telecommunications","correspondingAuthor":true,"prefix":"","firstName":"Luciano","middleName":"Camilo","lastName":"Alexandre","suffix":""},{"id":432136368,"identity":"2d9aafa5-ab97-4af0-bd61-986def7531b6","order_by":1,"name":"Agostinho LInhares","email":"","orcid":"","institution":"Instituto de Pesquisa para Economia Digital","correspondingAuthor":false,"prefix":"","firstName":"Agostinho","middleName":"","lastName":"LInhares","suffix":""},{"id":432136369,"identity":"e4a7d022-f960-4de9-bd68-42d8f7caed71","order_by":2,"name":"Leandro Carísio Fernandes","email":"","orcid":"","institution":"Instituto de Pesquisa para Economia Digital","correspondingAuthor":false,"prefix":"","firstName":"Leandro","middleName":"Carísio","lastName":"Fernandes","suffix":""}],"badges":[],"createdAt":"2024-06-21 06:33:07","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4615325/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4615325/v1","draftVersion":[],"editorialEvents":[{"content":"https://doi.org/10.1007/s11276-025-03993-5","type":"published","date":"2025-06-26T15:57:46+00:00"}],"editorialNote":"","failedWorkflow":false,"files":[{"id":85686327,"identity":"05c9028d-2196-4f15-8e67-40fc3b06094e","added_by":"auto","created_at":"2025-06-30 16:05:36","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":5387629,"visible":true,"origin":"","legend":"","description":"","filename":"SpectrumAnalysisAssessingInterferenceRisksforKuBandSatelliteServicesResultingfrom5G6GSystemsoperatinginXBand.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4615325/v1_covered_2bf0d459-1a11-483d-920f-f05fe0e9678c.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Spectrum Analysis: Assessing Interference Risks for Ku-Band Satellite Services Resulting from 5G/6G Systems operating in X-Band","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"wireless-networks","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"wine","sideBox":"Learn more about [Wireless Networks](http://link.springer.com/journal/11276)","snPcode":"11276","submissionUrl":"https://submission.nature.com/new-submission/11276/3","title":"Wireless Networks","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"stoa","reportingPortfolio":"Springer Hybrid","inReviewEnabled":true,"inReviewRevisionsEnabled":false},"keywords":"5G, 6G, fixed satellite service, mobile services, spectrum sharing","lastPublishedDoi":"10.21203/rs.3.rs-4615325/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4615325/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eThis paper analyzes the potential interference to Fixed Satellite Services (FSS), operating in the 10.70\u0026ndash;12.2 GHz band, and Broadcasting Satellite Service (BSS), operating in the 12.2\u0026ndash;12.7 GHz band, caused by the identification of the 10.0\u0026ndash;10.5 GHz band for IMT, enabling mobile services in 5G and future 6G technologies in the Americas (ITU Region 2). 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