Abstract
This paper analyzes interference coexistence of IMT-2020 (International Mobile Telecommunications-2020) and inter-satellite service where both systems operate in the same spectrum band of 25.25–27.5 GHz. This work can be regarded as a good reference to the research community, industry and regulators which are currently investigating spectrum requirements and technology options for 5G system. Considering the interference scenario between the return inter-orbit link of data relay satellite system and downlink of IMT-2020, we adopt realistic system parameters and radiation pattern, combined with very recent channel from the literature. Simulation results indicate that the interference from IMT-2020 downlink to Data Relay Satellite (DRS) is above the interference level while the LEO spacecraft cause acceptable interference to IMT-2020 downlink.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
ITU-R Rep. M.2039, Characteristics of terrestrial IMT-2000 systems for frequency sharing/interference analyses, November 2014
Yu, X., Yang, Y., Ding, J.: Satellite network design method applicable to orbit determination and communication for GNSS. In: 2013 4th IEEE International Conference on Software Engineering and Service Science (ICSESS), pp. 886–889 (2013)
ITU-R Rec.SA.1019, Preferred frequency bands and transmission directions for data relay satellite systems, June 2001
ITU-R Rec.SA.1276, Technical and operational requirements that facilitate sharing between point-to-point systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz, December 2013
Rappaport, T.S., Sun, S., Mayzus, R., Zhao, H., Azar, Y., Wang, K., Wong, G.N., Schulz, J.K., Samimi, M., Gutierrez, F.: Millimeter wave mobile communications for 5G cellular: it will work! IEEE Access 1, 335–349 (2013)
Kim, J., Xian, l., Maltsev, A., Arefi, R., Sadri, A.S.: Study of coexistence between 5G small-cell systems and systems of the fixed service at 39 GHz band. In: 2015 IEEE MTT-S International Microwave Symposium, Phoenix, AZ, pp. 1–3 (2015)
Guidolin, F., Nekovee, M.: Investigating spectrum sharing between 5G millimeter wave networks and fixed satellite systems. In: 2015 IEEE Globecom Workshops (GC Wkshps), San Diego, CA, pp. 1–7 (2015)
ITU-R Rec. F.1249, Technical and operational requirements that facilitate sharing between point-to-point systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz, September 2015
ITU-R Rec SA.1018, Hypothetical reference system for systems comprising data relay satellites in the geostationary orbit and user spacecraft in low Earth-orbits, March 1994
Tercero, M., Sharma, S., Coldrey, M, et al.: Coexistence between 5G and Fixed Services. In: 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), pp. 1–5. IEEE (2016)
Rusek, F., Persson, D., Lau, B.K., et al.: Scaling up MIMO: opportunities and challenges with very large arrays. IEEE Signal Process. Mag. 30(1), 40–60 (2013)
ITU-R Rec F.1336, Reference radiation patterns of omnidirectional, sectoral and other antennas for the fixed and mobile services for use in sharing studies in the frequency range from 400 MHz to about 70 GHz, February 2014
ITU-R Rec SA.1155, Protection criteria related to the operation of data relay satellite systems, December 2013
Stutzman, W.L., Thiele, G.A.: Antenna Theory and Design, 3rd edn, p. 389. Wiley, New York (2012)
ITU-R Rec P.452, Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz, July 2015
Li, J., Huang, B., Huang, J.: Electromagnetic Spectrum Engineering. Posts&Telecom Press, June 2008
Acknowledgement
This work was supported by National Natural Science Foundation of China (61372111), Doctoral Scientific Fund Project of the Ministry of Education of China (20120005110001) and National Nature Science Foundation of China (91438114).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Li, B., Qian, Z., Liu, S., Wang, C., Zhang, Y., Wang, W. (2017). Interference Assessment for the Spectrum Sharing Between IMT-2020 and Inter-satellite Service. In: Lau, E., et al. Smart Grid Inspired Future Technologies. SmartGift 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 203. Springer, Cham. https://doi.org/10.1007/978-3-319-61813-5_3
Download citation
DOI: https://doi.org/10.1007/978-3-319-61813-5_3
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-61812-8
Online ISBN: 978-3-319-61813-5
eBook Packages: Computer ScienceComputer Science (R0)