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Overview of Existing and Future Advanced Satellite Systems
[chapter]
2020
Satellite Systems - Design, Modeling, Simulation and Analysis [Working Title]
Preserved Fulltext
channelizer and beamformer (AdDBPS-DCB); and future advanced regenerative on-board processing satellite (AR-OBPS) payload architectures. ...
The overview uses top-down approach, starting with a comparison between a typical commercial regular satellite system and a high-throughput satellite (HTS) system, following by a discussion on commonly ...
With decoding-demodulating and encoding-modulating processing on-board of the satellite, AR-OBPS allows for packet switching on-board and higher quality of service (QOS) than existing DBPS and AdDBPS-DCB ...
doi:10.5772/intechopen.93227
fatcat:fltrn7o6vzb45irmtqxqbbtfdi
New Antenna Array Architectures for Satellite Communications
[chapter]
2011
Advances in Satellite Communications
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There is a great diversity of solutions for fixed and mobile satellite communication systems including a large number of applications. ...
in mobile applications as discussed in the introduction section. ...
It is the desire of the authors that the topics selected for the book can give the reader an overview of the current trends in Satellite Systems, and also an in depth analysis of the technical aspects ...
doi:10.5772/22487
fatcat:swibyooxjvedjpaupojuf5tfnq
Antenna Array Enabled Space/Air/Ground Communications and Networking for 6G
[article]
2022
arXiv
pre-print
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different types of antenna arrays with various beamforming technologies in space/air/ground communication networks, bringing in advantages such as considerable antenna gains, multiplexing gains, and diversity ...
This paper aims to overview the field of antenna array enabled space/air/ground communications and networking. ...
the mobility of both satellites and users. ...
arXiv:2110.12610v2
fatcat:2awnzv7t7nhefal7o5rsopgwqa
Space-Air-Ground Integrated 6G Wireless Communication Networks: A Review of Antenna Technologies and Application Scenarios
2022
Sensors
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Emphasis is placed on the available antenna systems in satellite, airborne and ground layers by highlighting strengths and weakness and by providing some interesting trends in research. ...
A review of technological solutions and advances in the framework of a Vertical Heterogeneous Network (VHetNet) integrating satellite, airborne and terrestrial networks is presented. ...
Strong emphasis on the available antenna systems in satellite, airborne and ground layers. SAGIN and 6G are both considered. Overview on applications exploiting these frameworks. ...
doi:10.3390/s22093136
pmid:35590826
pmcid:PMC9101239
fatcat:xc3mzcdwojcjrjwru452ks4iy4
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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The main objective is to provide an overview of the potential role of a satellite segment in future WSNs. ...
In this perspective, requirements of the most meaningful WSN applications have been drawn and matched to characteristics of various satellite/space systems in order to identify suitable integrated configurations ...
ACKNOWLEDGEMENT This work was co-funded by ESA (European Space Agency) under the framework of the SatNEx-III CoO2-Task 2 research activities entitled 'The role of satellite in future sensor networks'. ...
doi:10.1002/sat.1019
fatcat:mg5w7twbxvaapjcsppyfz7c3ne
Softwarization of UAV Networks: A Survey of Applications and Future Trends
2020
IEEE Access
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In the literature, no clear guidelines are describing the different use cases of SDN and NFV in the context of UAV assistance to terrestrial networks, including mobile networks. ...
Unmanned Aerial Vehicles (UAVs) have become increasingly important in assisting 5G and beyond 5G (B5G) mobile networks. ...
the timely replenishment of energy on board. ...
doi:10.1109/access.2020.2994494
fatcat:irogs7xbvrdpzglyx5jrgjftgm
A Vision and Framework for the High Altitude Platform Station (HAPS) Networks of the Future
[article]
2021
arXiv
pre-print
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2020 pre-print arXiv:2007.15088v2 fatcat:5iajehcsyvdshm2ydevsgvgl2aOther Versions
A detailed overview of the radio resource management in HAPS systems is presented along with synergistic physical layer techniques, including Faster-Than-Nyquist (FTN) signaling. ...
A High Altitude Platform Station (HAPS) is a network node that operates in the stratosphere at an of altitude around 20 km and is instrumental for providing communication services. ...
Corresponding research investigations could be related to new communications techniques to compensate for the lack of enough HAPS system channels, the restricted transmission energy, or the detection without ...
arXiv:2007.15088v4
fatcat:6wcy7ndiebee3a3zvh7dymv6oq
A Survey of Wireless Networks for Future Aerial Communications (FACOM)
2021
IEEE Communications Surveys and Tutorials
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2021 pre-print arXiv:2111.04175v1 fatcat:dpav3z27zvfjhor4nningymilq
In this survey, we provide a comprehensive review and vision for enabling the connectivity applications of aerial vehicles utilizing current and future communication technologies. ...
We identified the need of further investigations on multi-technology network architectures to enable robust connectivity in the sky. ...
Hofmann and Dr. V. Bajpai for their useful review on the paper, Mr. S. Duhovnikov for his helpful discussion about the concept of operations of eVTOLs with the traffic management entities, and Dr. M. ...
doi:10.1109/comst.2021.3103044
fatcat:5tel33cdc5eonamwe5xy2bmo24
Non-Terrestrial Networks in 5G & Beyond: A Survey
2020
IEEE Access
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Future research directions are also identified to assess the role of NTN in 5G and beyond systems. INDEX TERMS Non-Terrestrial Network, Satellite communication, New Radio, 5G system and beyond. ...
Fifth-generation (5G) telecommunication systems are expected to meet the world market demands of accessing and delivering services anywhere and anytime. ...
[5] The survey on mobile satellite systems focuses on: · network architectures, services, standardization, operational systems, and research issues; · comparison of different mobile satellite systems ...
doi:10.1109/access.2020.3022981
fatcat:rrxn6clmbvepxl2rxi4fw4zgwi
Predicting Joint Effects on CubeSats to Enhance Internet of Things in GCC Region Using Artificial Neural Network
2021
Mobile Information Systems
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Satellite telecommunication systems promise to bridge digital gaps and deliver wireless communication services to any corner of the world. ...
Consider these joint effects have positive relations in calculating satellites link margin, which leads to obtaining efficient communication system, delivering better quality of service (QoS), and enhancing ...
Acknowledgments is research was funded by the Deanship of Scientific Research at Taif University, Kingdom of Saudi Arabia, Taif University Researchers Supporting Project (no. TURSP-2020/265). ...
doi:10.1155/2021/1827155
fatcat:rjecwwaktncerj7dgdgcs7mum4
Analysis of Wireless Connectivity Applications at Airport Surface
2019
2019 IEEE/AIAA 38th Digital Avionics Systems Conference (DASC)
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and potential data applications in future. ...
An important part of this work is the analysis of these services and applications from the perspective of understanding the stakeholders and communication means involved. ...
ACKNOWLEDGMENT This project is carried out with the collaboration of Cranfield University, UK and Thales, UK. ...
doi:10.1109/dasc43569.2019.9081628
fatcat:yoeuf3e6tfh2lf4x3zwds6mfmq
Linear and nonlinear techniques for multibeam joint processing in satellite communications
2012
EURASIP Journal on Wireless Communications and Networking
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In this direction, the objective of the present contribution is to investigate joint multiuser processing techniques for multibeam satellite systems. ...
reuse scheme, in order to quantify the potential gain of the proposed techniques. ...
Acknowledgements This work was partially supported by the National Research Fund, Luxembourg under the CORE project "CO 2 SAT: Cooperative and Cognitive Architectures for Satellite Networks" and the SatNEx-III ...
doi:10.1186/1687-1499-2012-162
fatcat:5jscdzsdfbhd3o4irqcbcsybvi
A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking
[article]
2021
arXiv
pre-print
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In this paper, we provide a comprehensive survey on mmWave beamforming enabled UAV communications and networking. ...
On the other hand, UAVs serving as aerial access points or relays can significantly enhance the coverage and quality of service of the terrestrial mmWave cellular networks. ...
The application of UAVs and HAPs promotes the communication service from the ground to the integrated air-ground space. ...
arXiv:2104.09204v2
fatcat:rbywt5p7uzhhzg3hbc7tnln45q
Technologies for ABs
2022
Zenodo
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In the document a set of candidate communication technologies have been investigated as potential ones for railway applications. ...
The document describes the features technologies for Abs that will be analysed in AB4Rail Deliverable objective is the overview of the state-of-art in the areas of alternative communication bearers (ABs ...
In the current railway network deployment, very fast adaptive beamforming technique can be needed due to the high mobility of the train. ...
doi:10.5281/zenodo.6288927
fatcat:zjth5wswjvge5plvjrhpqutpde
UAV Command and Control, Navigation and Surveillance: A Review of Potential 5G and Satellite Systems
[article]
2018
arXiv
pre-print
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In this paper, we provide an overview of these CNPC links as they may be used in 5G and satellite systems by describing basic concepts and challenges. ...
and in satellite communication links for so-called beyond LOS (BLOS) conditions. ...
Table 1 . 1 Comparison of systems using different satellite orbits. ...
arXiv:1812.02792v1
fatcat:a5crgfmltzhvjpjtwrnmot7xfa
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