Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe

Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe | 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 Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe Tsachrelias Konstantinos, Chrysostomos-Athanasios Katsigiannis, and 4 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4049399/v1 This work is licensed under a CC BY 4.0 License Status: Under Review Version 1 posted 7 You are reading this latest preprint version Abstract The advent of 5G networks has resulted in an increased need for faster data rates and enhanced network performance. Heterogeneous Networks (HetNets) have emerged as a promising solution to address coverage and capacity enhancements for 5G networks. However, efficient bandwidth allocation remains a significant challenge in HetNets, with traditional resource allocation techniques falling short in meeting the requirements of 5G networks. To tackle this challenge, a novel technology called Downlink/Uplink Decoupling (DUDe) has been proposed. DUDe dynamically adjusts the allocation of network resources based on user demand and network conditions, aiming to optimize bandwidth allocation in HetNets. This paper aims to emphasize the importance of DUDe technology specifically in Macro Cell offloading within 5G HetNets. It evaluates the performance of DUDe in comparison to traditional resource allocation techniques, shedding light on the key factors influencing its effectiveness. Furthermore, the paper presents a comprehensive analysis of simulation results and offers recommendations for future research. The findings of this study have practical implications for network operators and researchers, providing insights to develop more efficient and effective resource allocation strategies for 5G networks. Downlink/Uplink Decoupling (DUDe) 5G Networks Resource Allocation Bandwidth Allocation User Allocation Heterogeneous Networks Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Under Review Version 1 posted Editorial decision: Revision requested 09 Dec, 2025 Reviews received at journal 25 Jun, 2025 Reviewers agreed at journal 13 May, 2025 Reviewers invited by journal 12 May, 2025 Editor assigned by journal 07 May, 2025 Submission checks completed at journal 27 Mar, 2024 First submitted to journal 08 Mar, 2024 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-4049399","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":284625869,"identity":"35c1c4c0-f1ec-4b1a-ac77-b8284dacbd58","order_by":0,"name":"Tsachrelias Konstantinos","email":"","orcid":"","institution":"University of Patras","correspondingAuthor":false,"prefix":"","firstName":"Tsachrelias","middleName":"","lastName":"Konstantinos","suffix":""},{"id":284625871,"identity":"0d317084-e58d-4406-b63d-ce4f58e34562","order_by":1,"name":"Chrysostomos-Athanasios Katsigiannis","email":"","orcid":"","institution":"University of Patras","correspondingAuthor":false,"prefix":"","firstName":"Chrysostomos-Athanasios","middleName":"","lastName":"Katsigiannis","suffix":""},{"id":284625873,"identity":"20c68ee2-5fbb-4511-a38c-a38bb1d51228","order_by":2,"name":"Vasileios Kokkinos","email":"","orcid":"","institution":"University of Patras","correspondingAuthor":false,"prefix":"","firstName":"Vasileios","middleName":"","lastName":"Kokkinos","suffix":""},{"id":284625875,"identity":"ebc2d30e-4025-40b2-b677-eed135b00770","order_by":3,"name":"Apostolos Gkamas","email":"","orcid":"","institution":"University of Ioannina","correspondingAuthor":false,"prefix":"","firstName":"Apostolos","middleName":"","lastName":"Gkamas","suffix":""},{"id":284625876,"identity":"10fb247b-cdd7-491c-9e51-684b7599fe1b","order_by":4,"name":"Christos Bouras","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAu0lEQVRIiWNgGAWjYBACAwhlQ7qWNCBmJk3LYRK0mLP3mH348ed84nb288eADAa77Q0EtFj2nDGe2dt2O3FnTzIzkMGQPOcAIYfdyDFm4G24nbjhQDIzkMGQLEHIYSAtjH/+nEvccP4xM5BBpBZmHrYDiRtuJDMDGQx2BLVY9hwrZpZtSzbeOeOxMZAhkUBQizl782bGN3/sZLfzJz4GMmzsCWpBuBBCSSQ2kKqFwZ5oHaNgFIyCUTBiAABPmD1X2blOZgAAAABJRU5ErkJggg==","orcid":"","institution":"University of Patras","correspondingAuthor":true,"prefix":"","firstName":"Christos","middleName":"","lastName":"Bouras","suffix":""},{"id":284625878,"identity":"62e955d0-8d03-40f4-a0ef-ddb82bd9e01a","order_by":5,"name":"Philippos Pouyioutas","email":"","orcid":"","institution":"University of Nicosia","correspondingAuthor":false,"prefix":"","firstName":"Philippos","middleName":"","lastName":"Pouyioutas","suffix":""}],"badges":[],"createdAt":"2024-03-08 21:12:55","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4049399/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4049399/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":53853185,"identity":"a13ced1a-0345-46a0-a338-f0aa577ea00a","added_by":"auto","created_at":"2024-04-01 10:33:02","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":856862,"visible":true,"origin":"","legend":"","description":"","filename":"JournalDUDeWiNetsubmittedv2.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4049399/v1_covered_08527fb7-cc91-407b-984f-9a801dac2997.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe","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":"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":"Downlink/Uplink Decoupling (DUDe), 5G Networks, Resource Allocation, Bandwidth Allocation, User Allocation, Heterogeneous Networks","lastPublishedDoi":"10.21203/rs.3.rs-4049399/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4049399/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eThe advent of 5G networks has resulted in an increased need for faster data rates and enhanced network performance. Heterogeneous Networks (HetNets) have emerged as a promising solution to address coverage and capacity enhancements for 5G networks. However, efficient bandwidth allocation remains a significant challenge in HetNets, with traditional resource allocation techniques falling short in meeting the requirements of 5G networks. To tackle this challenge, a novel technology called Downlink/Uplink Decoupling (DUDe) has been proposed. DUDe dynamically adjusts the allocation of network resources based on user demand and network conditions, aiming to optimize bandwidth allocation in HetNets. This paper aims to emphasize the importance of DUDe technology specifically in Macro Cell offloading within 5G HetNets. It evaluates the performance of DUDe in comparison to traditional resource allocation techniques, shedding light on the key factors influencing its effectiveness. Furthermore, the paper presents a comprehensive analysis of simulation results and offers recommendations for future research. The findings of this study have practical implications for network operators and researchers, providing insights to develop more efficient and effective resource allocation strategies for 5G networks.\u003c/p\u003e","manuscriptTitle":"Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-04-01 10:24:53","doi":"10.21203/rs.3.rs-4049399/v1","editorialEvents":[{"type":"communityComments","content":0},{"type":"decision","content":"Revision requested","date":"2025-12-09T13:14:01+00:00","index":"","fulltext":""},{"type":"editorInvitedReview","content":"","date":"2025-06-25T21:35:37+00:00","index":"hide","fulltext":""},{"type":"reviewerAgreed","content":"263623871680633377276408042436314295041","date":"2025-05-13T13:41:57+00:00","index":"hide","fulltext":""},{"type":"reviewersInvited","content":"","date":"2025-05-12T17:08:03+00:00","index":"","fulltext":""},{"type":"editorAssigned","content":"","date":"2025-05-07T08:05:17+00:00","index":"","fulltext":""},{"type":"checksComplete","content":"","date":"2024-03-27T16:02:08+00:00","index":"","fulltext":""},{"type":"submitted","content":"Wireless Networks","date":"2024-03-08T21:08:30+00:00","index":"","fulltext":""}],"status":"published","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}}],"origin":"","ownerIdentity":"2c829e30-c6cb-41db-9b27-8d9ba41d634a","owner":[],"postedDate":"April 1st, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"under-review","subjectAreas":[],"tags":[],"updatedAt":"2026-01-20T11:33:23+00:00","versionOfRecord":[],"versionCreatedAt":"2024-04-01 10:24:53","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-4049399","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-4049399","identity":"rs-4049399","version":["v1"]},"buildId":"qtupq5eGEP_6zYnWcrvyt","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}