Research on Key Technologies of LTE Cluster Base Station

Research on Key Technologies of LTE Cluster Base Station | 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 Article Research on Key Technologies of LTE Cluster Base Station Weixiao Ma, Tengfei Wang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-7296907/v1 This work is licensed under a CC BY 4.0 License Status: Under Revision Version 1 posted 15 You are reading this latest preprint version Abstract To meet the requirements of technical indicators, such as cluster group call and group handover delay, the Long Term Evolution (LTE) broadband cluster defines a new air interface standard. In this standard, the cluster dedicated channel is introduced, the cluster Time Slot Reserved For Bursty Traffic (TSRB) and Time Slot For Periodic Traffic (TDRB) are added, the cluster MAC Protocol Data Unit (PDU) is added, the cluster dedicated paging message is added, and the Radio Resource Control (RRC) connection and reconfiguration message are modified. Unlike in the public LTE base station, aspects such as the air interface, algorithm, protocol flow, interface, and networking are changed considerably. Hence, it is necessary to study the key technologies of cluster base stations. Solutions based on research on the key technologies of clustered base stations are provided to complete the development of clustered base stations and the verification of large-scale networking. Thus, the subtopic of LTE clustered base station development includes three parts: research on the key technologies of LTE clustered base stations, research and development of LTE clustered base station equipment, and demonstration and verification of LTE clustered base stations. This paper examines the key technologies of LTE cluster base stations, proposes clear technical paths and research methods, and presents feasible technical indicators for LTE broadband cluster research. Physical sciences/Engineering Physical sciences/Mathematics and computing LTE cluster base station cluster dedicated channel MAC protocol data unit Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Under Revision Version 1 posted Editorial decision: Revision requested 08 Oct, 2025 Reviews received at journal 08 Oct, 2025 Reviews received at journal 07 Oct, 2025 Reviewers agreed at journal 02 Oct, 2025 Reviewers agreed at journal 30 Sep, 2025 Reviewers agreed at journal 29 Sep, 2025 Reviews received at journal 25 Sep, 2025 Reviewers agreed at journal 02 Sep, 2025 Reviews received at journal 31 Aug, 2025 Reviewers agreed at journal 28 Aug, 2025 Reviewers invited by journal 28 Aug, 2025 Editor assigned by journal 28 Aug, 2025 Editor invited by journal 21 Aug, 2025 Submission checks completed at journal 20 Aug, 2025 First submitted to journal 07 Aug, 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. 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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-7296907","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":509065259,"identity":"c60320f9-bc65-46bf-91a3-f68c637394af","order_by":0,"name":"Weixiao Ma","email":"","orcid":"","institution":"Shaanxi Energy Institute","correspondingAuthor":false,"prefix":"","firstName":"Weixiao","middleName":"","lastName":"Ma","suffix":""},{"id":509065262,"identity":"a0366854-cc5b-45a2-aa40-512856063871","order_by":1,"name":"Tengfei Wang","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAxElEQVRIiWNgGAWjYDAC5gMgUkKOn5n58AOidPCwJYAoC2PJdrY0A1K0VCQanOdRkCBKiz0bj+Hngl8SCcaHeRgMGGpsoomwhcdYemafRJ7ZYd4DDxiOpeU2ENQi37tBmrdHotjsMF+CAWPDYSK0sPFu/g3Ukri5mcdAglgt26R5fkgkbmAmWssx/m/WvA0SxhKHgYGcQIxf2NvYkm/z/KmT4+8/fPjBhxobwlrAgLENykggSjkY/CFe6SgYBaNgFIxAAADOBDhGZWOrUQAAAABJRU5ErkJggg==","orcid":"","institution":"Shaanxi Energy Institute","correspondingAuthor":true,"prefix":"","firstName":"Tengfei","middleName":"","lastName":"Wang","suffix":""}],"badges":[],"createdAt":"2025-08-05 06:23:08","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-7296907/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-7296907/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":90595575,"identity":"30e036ba-f763-4f4c-84e3-bf53543c55b7","added_by":"auto","created_at":"2025-09-04 13:37:37","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":737405,"visible":true,"origin":"","legend":"","description":"","filename":"ResearchonKeyTechnologiesofLTEclusterbasestation.pdf","url":"https://assets-eu.researchsquare.com/files/rs-7296907/v1_covered_757490d7-b10a-47e5-822f-0572b3e2b8a1.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Research on Key Technologies of LTE Cluster Base Station","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"scientific-reports","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"scirep","sideBox":"Learn more about [Scientific Reports](http://www.nature.com/srep/)","snPcode":"","submissionUrl":"","title":"Scientific Reports","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"stoa","reportingPortfolio":"Scientific Reports","inReviewEnabled":true,"inReviewRevisionsEnabled":true},"keywords":"LTE, cluster base station, cluster dedicated channel, MAC protocol data unit","lastPublishedDoi":"10.21203/rs.3.rs-7296907/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-7296907/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eTo meet the requirements of technical indicators, such as cluster group call and group handover delay, the Long Term Evolution (LTE) broadband cluster defines a new air interface standard. 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