Results 61 to 70 of about 15,864 (98)
Flexible QoS Support in DVB-RCS2 [PDF]
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 2013 Satellite is considered a vital technology for enabling ubiquitous access to broadband services in many countries. This paper explores provision of IP-based broadband satellite access with Quality of Service (QoS). It analyses a set of example scenarios, based on the recently published DVB-RCS2 standard involving web and voice traffic.
Gorry Fairhurst, Arjuna Sathiaseelan
exaly +5 more sources
A Burst-Approach for Transmission of TCP Traffic Over DVB-RCS2 Links
2015 IEEE 20th International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD), 2015 DVB-RCS2 is conceived to improve satellite channel flexibility in supporting a vast gamut of applications. In particular, a Bandwidth on Demand (BoD) MAC profile is allowed for bulk transfers typical of Internet applications. As assessed for previous DVB-RCS systems, TCP performance is seriously impaired in this context mainly because of large latency,
Francesco Zampognaro, Cesare Roseti
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Some of the next articles are maybe not open access.
International Journal of Satellite Communications and Networking, 2013
SUMMARYThis paper presents security features in the second generation digital video broadcasting with return channel via satellite standard (DVB‐RCS2). The up‐front consideration of security, and in particular transmission security (TRANSEC), started with the development of security requirements introduced in the DVB‐RCS Next Generation (NG) Commercial
Mark Bowyer
exaly +3 more sources
SUMMARYThis paper presents security features in the second generation digital video broadcasting with return channel via satellite standard (DVB‐RCS2). The up‐front consideration of security, and in particular transmission security (TRANSEC), started with the development of security requirements introduced in the DVB‐RCS Next Generation (NG) Commercial
Mark Bowyer
exaly +3 more sources
International Journal of Satellite Communications and Networking, 2013
SUMMARYThis paper presents an overview, status, key technologies, and main benefits of DVB‐RCS2, as well as the target goals of what is probably the largest standardization effort conducted for satellite communication systems. In addition to the novel technology elements overview and to appreciate the background, basis, and mechanisms involved, we ...
Alberto Ginesi
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SUMMARYThis paper presents an overview, status, key technologies, and main benefits of DVB‐RCS2, as well as the target goals of what is probably the largest standardization effort conducted for satellite communication systems. In addition to the novel technology elements overview and to appreciate the background, basis, and mechanisms involved, we ...
Alberto Ginesi
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Novel MF-TDMA/SCPC Switching Algorithm for DVB-RCS/RCS2 Return Link in Railway Scenario
IEEE Transactions on Aerospace and Electronic Systems, 2016 This work focuses on the return channel resource allocation in the DVB-RCS/RCS2 system for mobile terminals. A continuous carrier (CC) operation mode based on DVB-S2/S2X is considered and investigated. The paper focuses on the possibility of transmitting
Mauro Tropea +2 more
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Efficient Receiver for DVB-RCS2 Synchronization Problems
2023 4th Information Communication Technologies Conference (ICTC), 2023Qingsheng Xue +4 more
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A flexible QoS architecture for DVB‐RCS2
International Journal of Satellite Communications and Networking, 2013SUMMARYThis paper presents a QoS, architecture for the Higher Layers Satellite in the second generation Digital Video Broadcasting with Return Channel via Satellite standard. It describes the flexibility offered by integrating link and network functions to support internet protocol‐based differentiated QoS.
Gorry Fairhurst +2 more
openaire +2 more sources
Low Complexity CPM Receiver Based on DVB-RCS2 Standard
2013 International Conference on ICT Convergence (ICTC), 2013This letter addresses the exemplary performance reference for DVB-RCS2 system that was recently published as the next generation satellite VSAT standard that enables to utilize various application such AIS System and SCADA. This provides the information over trade-off rule between performance and complexity when CPM receiver based on DVB-RCS2 would be ...
Pansoo Kim, Deock-Gil Oh
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Timing and Carrier Synchronization for DVB-RCS2
2023 9th International Conference on Computer and Communications (ICCC), 2023Qingsheng Xue +4 more
exaly +2 more sources
Design of the DVB‐RCS2 higher layer satellite architecture
International Journal of Satellite Communications and Networking, 2013SUMMARYThis paper describes the design of the higher layer architecture for the next generation of digital video broadcasting return channel via satellite transmission systems. This is the first open standard that specifies internet protocol (IP)‐level functionality.
Gorry Fairhurst, Ana Yun-Garcia
openaire +2 more sources