Cited by 88Satellite Communication SystemsCognitive Radio Networks and Spectrum SensingTelecommunications and Broadcasting Technologies

Spatial Spectrum Sharing for Satellite and Terrestrial Communication Networks

Zhang, Chi, Jiang, Chunxiao, Kuang, Linling, Jin, Jin, He, Yuanzhi, Han, Zhu·2019·IEEE Transactions on Aerospace and Electronic Systems

Abstract

With the increasing demands on frequency resources, spectrum sharing between the satellite and terrestrial systems becomes prominent, especially when it comes to the millimeter wave (mmWave) bands. In this paper, we propose a general spectrum sharing framework in satellite and terrestrial networks, through analyzing the interference caused by terrestrial cellular systems and nongeostationary (NGEO) systems to geostationary (GEO) systems, respectively, both in the downlink and uplink. Specially, in the spectrum sharing between terrestrial and GEO systems, two scenarios are analyzed. In the first scenario, we consider each base station (BS) equipped with one omnidirectional antenna, and in the second scenario the beamforming scheme is employed at the BSs. In light of the parameters recommended by the standards and recent results presented in the literatures on the mmWave channel model, we calculate the protection area where no cognitive users (terrestrial system or NGEO system) could transmit. The definition of protection area is to guarantee an outage performance for the GEO system. Outside the protection area, the cognitive transmitters may transmit concurrently with GEO systems. Simulations are conducted to verify the effectiveness of the proposed schemes.

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Crossref · 10.1109/taes.2018.2889585

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44 of 44 references verified0 citation errors · 0 not checkable

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Authors
Zhang, C., Jiang, C., Kuang, L., Jin, J., He, Y., & Han, Z.
Affiliations
  • Tsinghua University (CN)
  • Research Institute of Tsinghua University in Shenzhen (CN)
  • China Electronics Corporation (China) (CN)
  • University of Houston (US)
Venue
IEEE Transactions on Aerospace and Electronic Systems
Published
2019-06
Volume
55
Issue
3
Pages
1075-1089
ISSN
  • 0018-9251 (ISSN-L)
  • 1557-9603
  • 2371-9877
OpenAlex
W2911323097
Cited by
88
References
44
Citations by year
2026: 7 · 2025: 11 · 2024: 18 · 2023: 12 · 2022: 9 · 2021: 17 · 2020: 9 · 2019: 5
FWCI
7.35
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Aerospace and Electronic Systems (publishedVersion)
Funders
  • National Natural Science Foundation of China (91438206)
  • National Basic Research Program of China (973 Program) (2013CB329001)
  • Nantong Science and Technology Bureau (GY22016058)
  • New strategic industries development projects of Shenzhen City (JCYJ20170816151922176)
Topics
  • Physical Sciences › Engineering › Aerospace Engineering › Satellite Communication Systems
  • Physical Sciences › Computer Science › Computer Networks and Communications › Cognitive Radio Networks and Spectrum Sensing
  • Physical Sciences › Engineering › Media Technology › Telecommunications and Broadcasting Technologies
Keywords
spectrum sharing, satellite-terrestrial integration, millimeter wave, interference analysis, protection zones, outage probability, beamforming, cognitive radio

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