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The new DVB-T2 standard was specifically designed to allow the reuse of DVB-T infrastructure if required. This paper presents measurement results that verify the correct performance of a commercial DVB Power Amplifier with DVB-T2 waveforms. Furthermore, the paper includes configuration guidelines and performance evaluation of the Tone Reservation PAPR reduction algorithm included in the DVB-T2 standard...
This paper presents the evaluation of an IP-multicast push download service for personal multimedia devices. The service under study uses residual bandwidth in communication networks (in this case, terrestrial broadcast) to push multimedia content to storage capacity in personal multimedia devices. The service has been evaluated through an application prototype for mobile TV systems. Results show...
This paper presents the topology of a multimedia tourism service that targets mobile devices with broadband and broadcast access capabilities. The solution adopted relies on existing mobile TV standards, but introduces features that enable the provision of generic multimedia services on top of hybrid mobile networks.
This paper presents the topology of a multimedia tourism service that targets mobile devices equipped with broadband and either multicast or broadcast access capabilities. Multicast / Broadcast access is used to handle the delivery of multimedia data to many simultaneous users in the service area. The solution adopted is based on existing standards for mobile TV services, but introducing features...
This paper presents the architecture of a Hybrid Broadband Broadcast TestBed deployed in Gavle, Sweden, to conduct end user trials with Interactive TV Services. The platform offers an environment for the evaluation of Interactive TV services, technology and program formats for television.
This paper describes the main challenges of implementing a multimedia on demand system (TetraMoD) for emergency scenarios. The objective of this system is to offer a complete solution for providing multimedia services (video on demand and reliability file transfer) to a rescue team in an emergency situation. This multimedia system will improve the traditional emergency communications. We propose to...
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