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A primary difficulty when investigating communication requirements in an aircraft cabin is the diverse needs of passengers when compared to the strict constraints inside the cabin. It is recognized that there is an increasing need of passengers to use their electronic devices as well as the need for entertaining during the flight. This paper aims at integrating heterogeneous available communication...
Transport protocols have been developed at first for terrestrial networks, but they are also used on communication satellite networks which have specific characteristics such as low bandwidth, QoS architecture and large latency. TCP and SCTP have been intensively studied in several circumstances, recommendations have been provided and results obtained. We are going to use the research done in order...
The major issue in distributed multimedia simulation is how to specify and implement synchronization scheme satisfying the QoS applications requirements. This paper suggests the use of a powerful synchronization scheme based on HTSPN between different flows issued from distributed multimedia systems to fulfill these requirements. Such an interpreted model permits powerful analysis techniques for validating...
Ultra-wideband (UWB) has been proposed for physical layer standard for high speed wireless personal area networks (WPAN). It has emerged as cost effective and reliable alternative to traditional wireless technologies in WPANs. This paper describes low complexity high data rate Ultra-wideband system based on Wimedia communication protocol. It intends to evaluate the performance of Wimedia-UWB wireless...
The standardization of a return channel via satellite (DVB-RCS) and satellite community efforts in term of interoperability over the last few years leads to quite a positive outcome: geostationary satellite networks are intended to provide broadband access to interactive multimedia services in low-infrastructure areas. However, in order to take in account real-time multimedia traffic, an efficient...
Full integration of satellite technology in future terrestrial infrastructures requires support for high-quality broadband bi-directional communications. Research efforts in the field of satellite communications are currently oriented in the study of QoS-aware solutions for DVB–S and DVB–RCS which allow seamless deployment in the Internet. In this paper, the QoS architecture of the SATIP6 project,...
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