Cross-Layer Optimization of DVB-T2 System for Mobile Services | Zendy

Lukasz Kondrad | Zendy; Vinod Kumar Malamal Vadakital | Zendy; Imed Bouazizi | Zendy; Miika Tupala | Zendy; Moncef Gabbouj | Zendy

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Cross-Layer Optimization of DVB-T2 System for Mobile Services

Author(s) -

Lukasz Kondrad,

Vinod Kumar Malamal Vadakital,

Imed Bouazizi,

Miika Tupala,

Moncef Gabbouj

Publication year - 2010

Publication title -

international journal of digital multimedia broadcasting

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.164

H-Index - 17

eISSN - 1687-7586

pISSN - 1687-7578

DOI - 10.1155/2010/435405

Subject(s) - computer science , digital video broadcasting , multimedia broadcast multicast service , scalability , standardization , computer network , cross layer optimization , physical layer , telecommunications , transmission (telecommunications) , multicast , wireless , operating system , wireless network

Mobile broadcast services have experienced a strong boost in recent years through the standardization of several mobile broadcast systems such as DVB-H, ATSC-M/H, DMB-T/H, and CMMB. However, steady need for higher quality services is projected to surpass the capabilities of the existing mobile broadcast systems. Consequently, work on new generations of mobile broadcast technology is starting under the umbrella of different industry consortia, such as DVB.In this paper, we address the question of how DVB-T2 transmission can be optimized for improved mobile broadcast reception. We investigate cross-layer optimization techniques with a focus on the transport of scalable video (SVC) streams over DVB-T2 Physical Layer Pipes (PLP). Throughout the paper, we propose different optimization options and verify their utility

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