Adaptive Strategies Transmission of High-Definition, 2K, 4K, 6K, 8K, and 10K Streams in Multi-PLP DVB-T2 with Efficient Multiplexing Capabilities: A Spectrum Problem-Solving Approach Using Multi-PLP Multiplexing Systems

Adaptive Strategies Transmission of High-Definition, 2K, 4K, 6K, 8K, and 10K Streams in Multi-PLP DVB-T2 with Efficient Multiplexing Capabilities: A Spectrum Problem-Solving Approach Using Multi-PLP Multiplexing Systems | 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 Adaptive Strategies Transmission of High-Definition, 2K, 4K, 6K, 8K, and 10K Streams in Multi-PLP DVB-T2 with Efficient Multiplexing Capabilities: A Spectrum Problem-Solving Approach Using Multi-PLP Multiplexing Systems Olarewaju Peter Ayeoribe This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-8347045/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 25 Dec, 2025 Read the published version in International Journal of Advanced Nano Computing and Analytics → Version 1 posted You are reading this latest preprint version Abstract The rapid growth of high-definition (HD) and ultra-high-definition (UHD) content, ranging from 2K to 10K resolutions, presents significant challenges for terrestrial broadcasting systems, particularly regarding spectrum utilization and reliable transmission. Digital Video Broadcasting–Terrestrial Second Generation (DVB-T2) with Multi-Physical Layer Pipes (Multi-PLP) offers a flexible framework to deliver heterogeneous content streams efficiently. This study investigates spectrum-aware adaptive transmission strategies to optimize Multi-PLP DVB-T2 networks for high-resolution streaming, focusing on efficient multiplexing, error resilience, and bandwidth management. Simulation analyses evaluate the performance of various Multi-PLP configurations under different channel conditions, including low signal-to-noise ratio (SNR) environments. Key metrics, such as throughput, bit error rate (BER), and spectral efficiency, were assessed. Results indicate that adaptive allocation of PLPs according to stream resolution and channel conditions can significantly enhance system performance. For instance, multiplexing a 2K, 4K, 6K, 8K, and 10K stream set using optimized PLP bandwidth allocations achieved a spectral efficiency improvement of 18% and a BER reduction from 10⁻³ to 10⁻⁵ at SNR levels of 3–5 dB compared to static PLP allocation schemes. Iterative modulation and coding adaptations further reduced transmission errors while maintaining low latency suitable for live broadcasting. The findings demonstrate that spectrum-aware adaptive transmission not only maximizes resource utilization but also ensures reliable reception across diverse resolutions. By dynamically matching PLP parameters to stream requirements and channel conditions, DVB-T2 broadcasters can efficiently deliver high-quality 2K–10K content even under constrained spectrum scenarios. This research provides a practical methodology for next-generation terrestrial broadcasting, contributing to improved spectrum efficiency, robust high-resolution transmission, and enhanced user experience. Electrical Engineering Electronic Materials and Devices DVB-T2 Multi-PLP Spectrum Efficiency Adaptive Transmission HD UHD 2K–10K Streaming Multiplexing Bit Error Rate Full Text Additional Declarations The authors declare no competing interests. Cite Share Download PDF Status: Published Journal Publication published 25 Dec, 2025 Read the published version in International Journal of Advanced Nano Computing and Analytics → Version 1 posted 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. 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interests.","formattedTitle":"\u003cp\u003eAdaptive Strategies Transmission of High-Definition, 2K, 4K, 6K, 8K, and 10K Streams in Multi-PLP DVB-T2 with Efficient Multiplexing Capabilities: A Spectrum Problem-Solving Approach Using Multi-PLP Multiplexing Systems\u003c/p\u003e","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":true,"hideJournal":false,"highlight":"","institution":"Federal University Oye Ekiti","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":true,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research 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Digital Video Broadcasting\u0026ndash;Terrestrial Second Generation (DVB-T2) with Multi-Physical Layer Pipes (Multi-PLP) offers a flexible framework to deliver heterogeneous content streams efficiently. This study investigates spectrum-aware adaptive transmission strategies to optimize Multi-PLP DVB-T2 networks for high-resolution streaming, focusing on efficient multiplexing, error resilience, and bandwidth management. Simulation analyses evaluate the performance of various Multi-PLP configurations under different channel conditions, including low signal-to-noise ratio (SNR) environments. Key metrics, such as throughput, bit error rate (BER), and spectral efficiency, were assessed. Results indicate that adaptive allocation of PLPs according to stream resolution and channel conditions can significantly enhance system performance. For instance, multiplexing a 2K, 4K, 6K, 8K, and 10K stream set using optimized PLP bandwidth allocations achieved a \u003cb\u003espectral efficiency improvement of 18%\u003c/b\u003e and a \u003cb\u003eBER reduction from 10⁻\u0026sup3; to 10⁻⁵\u003c/b\u003e at SNR levels of 3\u0026ndash;5 dB compared to static PLP allocation schemes. Iterative modulation and coding adaptations further reduced transmission errors while maintaining low latency suitable for live broadcasting. The findings demonstrate that spectrum-aware adaptive transmission not only maximizes resource utilization but also ensures reliable reception across diverse resolutions. By dynamically matching PLP parameters to stream requirements and channel conditions, DVB-T2 broadcasters can efficiently deliver high-quality 2K\u0026ndash;10K content even under constrained spectrum scenarios. This research provides a practical methodology for next-generation terrestrial broadcasting, contributing to improved spectrum efficiency, robust high-resolution transmission, and enhanced user experience.\u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e","manuscriptTitle":"Adaptive Strategies Transmission of High-Definition, 2K, 4K, 6K, 8K, and 10K Streams in Multi-PLP DVB-T2 with Efficient Multiplexing Capabilities: A Spectrum Problem-Solving Approach Using Multi-PLP Multiplexing Systems","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2025-12-15 06:48:28","doi":"10.21203/rs.3.rs-8347045/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"304553cd-e6f6-412f-8fc7-1e9482976157","owner":[],"postedDate":"December 15th, 2025","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"published-in-journal","subjectAreas":[{"id":59643395,"name":"Electrical Engineering"},{"id":59643396,"name":"Electronic Materials and Devices"}],"tags":[],"updatedAt":"2026-01-05T19:41:27+00:00","versionOfRecord":{"articleIdentity":"rs-8347045","link":"https://doi.org/10.61797/ijanca.v4i2.640","journal":{"identity":"international-journal-of-advanced-nano-computing-and-analytics","isVorOnly":true,"title":"International Journal of Advanced Nano Computing and Analytics"},"publishedOn":"2025-12-26 00:00:00","publishedOnDateReadable":"December 26th, 2025"},"versionCreatedAt":"2025-12-15 06:48:28","video":"","vorDoi":"10.61797/ijanca.v4i2.640","vorDoiUrl":"https://doi.org/10.61797/ijanca.v4i2.640","workflowStages":[]},"version":"v1","identity":"rs-8347045","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-8347045","identity":"rs-8347045","version":["v1"]},"buildId":"8U1c8b4HqxoKbykW_rLl7","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}