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2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC)
ABSTRACT: This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part.
KEYWORDS: Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Global Mobile Satellite Communications (GMSC), Multiple Access Technique (MAT), Orthogonal Channels of Transmission, Multiple Channels Per Carrier (MCPC), Single Channel Per Carrier (SCPC)
REFERENCES
Popoola S.I., (2016), "Mobile & Personal Communications", Department of Electrical and Information Engineering, Covenant University, Ota, Nigeria, 34.
Richharia M., (2020), "Satellite Communication Systems", Springer, Boston, 484.
Ilcev, (2017), “Global Mobile Satellite Communications for Maritime, Land and Aeronautical Applications - Volume2”, Springer, Boston, US, 686. - doi:10.1007/978-3-319-39171-7
Ivanov A., at all, (2019) Physical Layer Representation in LEO Satellite with a Hybrid Multi-Beamforming, Skolkovo Institute of Science and Technology, Moscow, 7. - doi:10.1109/IWCMC.2019.8766595
Ilcev D. S. (2011), “Global Mobile CNS”, Manual, CNS Systems, Durban, South Africa, 285.
Maini A.K. & Agrawal V., (2007), “Satellite Technology - Principles and Applications”, John Wiley, Chichester, 696. - doi:10.1002/9780470057902
Garvey G., (2013), "Multiple Access Techniques", Atlanta RF, LLC, Roswell, GA, 53.
Xu X., at all, (2018), "Combination of Asymmetric PCMA and Common Multiple Access Technology", Army Engineering University of PLA, Nanjing, China, 9. - doi:10.2991/tlicsc-18.2018.36
Pratt S.R. at all, (1999), "Operational and Performance Overview of the Iridium Low Earth Orbit Satellite System", IEEE Communications Surveys, New York, 9. - doi:10.1109/COMST.1999.5340513
Al Hares M.K, at al, (2008), "DMA & FDMA Techniques", University of Kent, Canterbury, Kent, UK, 26.
Robert G. Winch R.G., (1993), "Telecommunication Transmission Systems", McGraw-Hill, New York, 633.
Popoola S.I., at all, (2016), "Multiple Access Techniques: Design Issues in FDMA/TDMA", Manchester Metropolitan University, Manchester, UK, 34.
Gigard R, (2020), "Satellite Network Design", Intelsat, McLean, VA, 53.
Gagliardi R.M., (1991), “Satellite Communications”, Van Nostrand Reinhold, New York, 592. - doi:10.1007/978-94-010-9760-4
Ohmory S., Wakana. H & Kawase S. (1998), “Mobile Satellite Communications”, Artech House, Boston, 466.
Telecomunicazioni, (2008), "TDMA, FDMA, and CDMA" University of Rome La Sapienza, Rome, Italy, 42.
Kim H.W., at all, (2012), Applicability of Orthogonal Frequency Division Multiple Access in Satellite Communication", ETRI, Daejon, South Korea, 6. - doi:10.1109/VETECS.2011.5956794
Sheriff R.E. & Hu Y.F., (2001), “Mobile satellite communication networks”, John Wiley, Chichester, 381. - doi:10.1002/0470845562
Citation note:
Ilcev S.D.: Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC). TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 14, No. 4, doi:10.12716/1001.14.04.04, pp. 811-819, 2020
Authors in other databases:
Stojce Dimov Ilcev:
orcid.org/0000-0001-8899-2021
22957752100
orcid.org/0000-0001-8899-2021
22957752100
Other publications of authors:
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