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Flexible QoS Support in DVB-RCS2
[chapter]
2013
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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It analyses a set of example scenarios, based on the recently published DVB-RCS2 standard involving web and voice traffic. ...
It specifically explores the interaction between Bandwidth-on-Demand (BoD) and QoS, showing that this interaction offers the flexibility required for satellite Internet service operators to manage the ...
The Quality of Service (QoS) architecture in DVB-RCS2 is sufficiently flexible to implement policies for specific classes of traffic/application and can be associated with different BoD methods. ...
doi:10.1007/978-3-319-02762-3_13
fatcat:oouf3k3jgjfqtcor7xpzdhfc5m
DVB-RCS2/S2 testbed: A distributed testbed for next-generation satellite system design and validation
2014
2014 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop (ASMS/SPSC)
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The presented testbed turns out to be a formidable tool for research investigation and overall system design thanks to the implemented features and the flexible architecture, allowing easy reconfiguration ...
This paper presents a DVB-S2/RCS2 testbed, able to reproduce all functionalities specified for higher and lower layers (HL and LL) of the protocol stack, down to the physical layer characteristics, which ...
ACKNOWLEDGMENT The DVB-S2/RCS2 testbed has been developed within the framework of the "DVB-RCS Next Generation Support and Verification Testbed" project [9] coordinated by VeriSat and funded by the European ...
doi:10.1109/asms-spsc.2014.6934571
dblp:conf/asms-spsc/ErlC14
fatcat:n7y2ujolebeprjzkwp32677ev4
Network architecture of internet backhaul by DVB-RCS standards for shipborne and other mobile applications
2020
International Journal of Engineering & Technology
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In this paper is introduced a new Digital Video Broadcasting-Return Channel via Satellite (DVB-RCS) for the implementation of modern satellite Internet for shipborne, Vehicleborne and airborne mobile applications ...
It is de facto a mobile interactive broadcast satellite access system, which provides both TV broadcasting and high-speed Internet broadband based on DVB-S/DVB-RCS standards, Internet Protocol (IP) network ...
Two common types of antenna such as a parabolic antenna and phased antenna array for DVB-RCS2+M are considered. ...
doi:10.14419/ijet.v9i3.31087
fatcat:zt6s2uk6ivbpdb7tvw23kttu2a
Software-defined satellite cloud RAN
2017
International Journal of Satellite Communications And Networking
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This paper provides a feasibility study on the virtualization of a DVB-S2/DVB-RCS2 satellite ground infrastructure and its SDN-based management and control. ...
namely NFV and SDN, to achieve a flexible and programmable control and management of satellite infrastructure. ...
The authors would like to thank the reviewers for their valuable feedback and suggestions to improve the quality of the paper. ...
doi:10.1002/sat.1206
fatcat:gpoe7uskhjhehpvedrlsi7fcee
A survey of architectures and scenarios in satellite-based wireless sensor networks: system design aspects
2012
International Journal of Satellite Communications And Networking
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A generic satellite-based wireless sensor network architecture. ...
architectural aspects related to WSNs in some way connected with a satellite link, a topic that presents challenging interworking aspects. ...
satellite
access toother multimedia
sources in the field
Low
High DVB-RCS2/S2 Astra
series (only for star
architecture)
Hot Bird series (only
for star architecture)
Intelsat series (only
for ...
doi:10.1002/sat.1019
fatcat:mg5w7twbxvaapjcsppyfz7c3ne
Achieving DoD IP Modem interoperability utilizing the Joint IP Modem (JIPM)
2011
2011 - MILCOM 2011 Military Communications Conference
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IP Modem interoperability has been a topic of discussion for the past 7 years with major efforts underway to enhance the use of commercially available standards, incorporating Department of Defense (DoD ...
) and Digital Video Broadcast -Return Channel via Satellite (DVB-RCS) standards, and provides a mechanism to incorporate Transmission Security (TRANSEC), incorporate Information Assurance (IA), meet National ...
ACKNOWLEDGMENT The authors wish to thank the following individuals for their contributions to this publication: Helge Fanebust, Umar Javed, Nalin Mehta and Joshua Friedman. ...
doi:10.1109/milcom.2011.6127743
dblp:conf/milcom/CatlinDPLDMK11
fatcat:h5ivlpsgkvcknou55nphvruivy
Reconfigurable signal processor designs for advanced digital array radar systems
2017
Radar Sensor Technology XXI
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new Hybrid Regenerative and Transparent Digital Processor architecture in order to improve the system flexibility and support dual-use satellite missions for civil and military applications, and finally ...
The continuous evolution of the air interfaces during the satellite lifetime, the risk of a rapid obsolescence of a payload based on on-board processing capabilities are suggesting more and more the adoption ...
TAS-I colleagues: a. ...
doi:10.1117/12.2262317
fatcat:rdwrifp6vrgdbhbeimhyniivre
QoS Provisioning in Converged Satellite and Terrestrial Networks: A Survey of the State-of-the-Art
2016
IEEE Communications Surveys and Tutorials
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Afterwards, we survey current network architectures with respect to these key functional building blocks and perform a gap analysis, which shows that all analyzed network architectures require adaptations ...
However, geostationary satellite links have significantly different link characteristics than most terrestrial links, mainly due to the higher signal propagation time, which often renders them not suitable for ...
Both present a QoS architecture for satellite links based on DVB-RCS and deal with the mapping of IP layer QoS mechanisms onto DVB-RCS. ...
doi:10.1109/comst.2016.2561078
fatcat:oxlf5nbrjnhvhkt7nvrrp7jb3m
A New Threshold Switching Scheme for a DVB-RCS Mobile Return Link in a Terrestrian Railway Scenario
2012
Advances in Electrical and Electronic Engineering
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The new standard for DVB-RCS includes guidelines for mobile user in the market of aircraft, maritime and terrestrial transportation. ...
It can be important a mechanism for switching between these modalities, in order to exploit in a better way the satellite resources. ...
DVB-RCS+M, Return Channel Structure and Traffic Models The DVB-RCS+M system architecture (see Fig. 1 ) is based on the standard for fixed terminals composed of a DVB-RCS satellite, RCST terminals, the ...
doi:10.15598/aeee.v10i5.735
fatcat:neofllcu5bfotdwftvf3grssou
Application protocols enabling internet of remote things via random access satellite channels
2017
2017 IEEE International Conference on Communications (ICC)
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2017 pre-print arXiv:1706.09787v1 fatcat:tc6ygysnx5b7zlfu4jm2zlhqya
In this work, we investigate the use of two of the most common M2M/IoT protocols stacks on a satellite Random Access (RA) channel, based on DVB-RCS2 standard. ...
Nowadays, Machine-to-Machine (M2M) and Internet of Things (IoT) traffic rate is increasing at a fast pace. The use of satellites is expected to play a large role in delivering such a traffic. ...
Each proxy is in charge of delivering the received data to a remote CoAP client via DVB-RCS2-compliant RCSTs. ...
doi:10.1109/icc.2017.7997292
dblp:conf/icc/BaccoCG17
fatcat:kzm6gzcotzablk7tuoecdpk43e
IEEE Transactions on Broadcasting Special Issue on: 5G for Broadband Multimedia Systems and Broadcasting
2019
IEEE transactions on broadcasting
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IEEE Transactions on Broadcasting Special Issue on: 5G for Broadband Multimedia Systems and Broadcasting. IEEE Transactions on Broadcasting. 65(2):351-355. ...
wireless performance capabilities, providing speeds of several Gbps, very low latencies well below 5 ms, ultra-reliable transmissions with up to 99.999% success probability, while being able to handle a ...
He also served as a reviewer for several renowned international journals and conferences in the area of broadcasting, multimedia communication, and multimedia processing. ...
doi:10.1109/tbc.2019.2914866
fatcat:dbqy5phexfdqrnkgs5hapd5c24
Hybrid Satellite - Wireless Sensor Networks Architecture for Telemedicine Applications in the Context of Emergency Satellite Communications in Ku/Ka/Q/V Bands
2014
EAI Endorsed Transactions on Mobile Communications and Applications
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In this article, this issue is discussed and a list of performance criteria for the different communication links used are addressed, especially focusing on the satellite link. ...
of diseases, computer-assisted physical rehabilitation in ambulatory settings, and assisted living for the elderly at home, as well as remote monitoring of injured people in a postdisaster situation. ...
With the revised, mobile version of the DVB-RCS standard, called DVB-RCS+M [6] as well as with the recent DVB-RCS2 standard, which both use the DVB-S2 waveform and ACM feature for the return channel, ...
doi:10.4108/mca.2.5.e1
fatcat:akimhupgo5envdf37kabyvn6dm
Energy Efficient Communications for Reliable IoT Multicast 5G/Satellite Services
2019
Future Internet
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Satellites can provide strong value-add and complementarity with the new cellular system of the fifth generation (5G) in cost-effective solutions for a massive number of users/devices/things. ...
(M2M) context or for sending control messages to actuators/IoT embedded devices. ...
Differently from analytical and simulative approaches, De Cola et al. addressed the integration of NC in a real protocol stack, taking as reference the DVB-S2/RCS2 architecture [26] . ...
doi:10.3390/fi11080164
fatcat:2lztt7zim5htbobvoin6737iqq
An SDR-based Satellite Gateway for Internet of Remote Things (IoRT) Applications
2020
IEEE Access
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satellite random channel, based on the DVB-RCS2 standard. ...
In case of the presented architecture, the QoS level is set to 1 which ensures that the sender stores the message until it gets a PUBACK packet from the receiver that acknowledges receipt of the message ...
doi:10.1109/access.2020.3004480
fatcat:udef6afoorhlhp76a3oolmnlku
A Practical Q/V Band Smart Gateway Diversity Scheme for Very High Throughput Satellite Systems
2021
DEStech Transactions on Computer Science and Engineering
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As a result, the combination scheme is an optimized solution based on a tradeoff between performance improvement and complexity of the payload. ...
The gateway transmit diversity technique is a way to compensate the rain attenuation of Q/V band feeder links. ...
In this paper, the combination N-active (K=2) with N+1 diversity scheme is proposed in this paper, which is a better realizability SGD architecture. ...
doi:10.12783/dtcse/ccnt2020/35397
fatcat:dpukpbp6mfdjphtisuwkfrf4p4
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