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Integrating DVB-T2 and IP Broadcasting Architecture for Enhanced Hybrid TV Services, Spectrum Efficiency and Adaptive Multimedia Distributions.

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Title: Integrating DVB-T2 and IP Broadcasting Architecture for Enhanced Hybrid TV Services, Spectrum Efficiency and Adaptive Multimedia Distributions.
Authors: Ayeoribe, Olarewaju Peter1 ayeoribe.olarewaju@fuoye.edu.ng
Source: IUP Journal of Electrical & Electronics Engineering. Jan-Mar2026, Vol. 19 Issue 1, p6-31. 26p.
Subjects: Digital video broadcasting, Multicasting (Computer networks), Interactive multimedia, Streaming media, Radio frequency allocation, MPEG (Video coding standard)
Abstract: The paper investigates a unified architectural framework that integrates digital video broadcasting-second generation terrestrial (DVB-T2) with IP-based broadcasting to enhance hybrid TV service delivery, improve spectrum efficiency, and support adaptive multimedia distribution. Using a controlled testbed environment, DVB-T2 transmission parameters--including physical layer pipes (PLPs), constellations, and code rates--were combined with IP-based delivery mechanisms such as MPEG-DASH adaptive streaming, multicast IP transport, and broadband return channels. Scientific evaluations were conducted across multiple performance indicators, including spectral efficiency (bits/s/Hz), channel throughput, latency, and quality of experience (QoE) metrics. The study confirms that hybrid DVB-T2/IP systems provide superior resilience and adaptability in dynamic network environments, particularly in regions with fluctuating terrestrial signal quality. This unified approach offers broadcasters a scalable pathway to support interactive applications, customizable content delivery, and high-definition or ultra-HD multimedia services without additional spectrum consumption. Overall, the findings highlight the effectiveness of integrating broadcast and broadband technologies as a forward-looking strategy for next-generation hybrid TV ecosystems. [ABSTRACT FROM AUTHOR]
Copyright of IUP Journal of Electrical & Electronics Engineering is the property of IUP Publications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: <searchLink fieldCode="DE" term="%22Digital+video+broadcasting%22">Digital video broadcasting</searchLink><br /><searchLink fieldCode="DE" term="%22Multicasting+%28Computer+networks%29%22">Multicasting (Computer networks)</searchLink><br /><searchLink fieldCode="DE" term="%22Interactive+multimedia%22">Interactive multimedia</searchLink><br /><searchLink fieldCode="DE" term="%22Streaming+media%22">Streaming media</searchLink><br /><searchLink fieldCode="DE" term="%22Radio+frequency+allocation%22">Radio frequency allocation</searchLink><br /><searchLink fieldCode="DE" term="%22MPEG+%28Video+coding+standard%29%22">MPEG (Video coding standard)</searchLink>
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  Data: The paper investigates a unified architectural framework that integrates digital video broadcasting-second generation terrestrial (DVB-T2) with IP-based broadcasting to enhance hybrid TV service delivery, improve spectrum efficiency, and support adaptive multimedia distribution. Using a controlled testbed environment, DVB-T2 transmission parameters--including physical layer pipes (PLPs), constellations, and code rates--were combined with IP-based delivery mechanisms such as MPEG-DASH adaptive streaming, multicast IP transport, and broadband return channels. Scientific evaluations were conducted across multiple performance indicators, including spectral efficiency (bits/s/Hz), channel throughput, latency, and quality of experience (QoE) metrics. The study confirms that hybrid DVB-T2/IP systems provide superior resilience and adaptability in dynamic network environments, particularly in regions with fluctuating terrestrial signal quality. This unified approach offers broadcasters a scalable pathway to support interactive applications, customizable content delivery, and high-definition or ultra-HD multimedia services without additional spectrum consumption. Overall, the findings highlight the effectiveness of integrating broadcast and broadband technologies as a forward-looking strategy for next-generation hybrid TV ecosystems. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of IUP Journal of Electrical & Electronics Engineering is the property of IUP Publications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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              Text: Jan-Mar2026
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