Performance Analysis of Millimeter-Wave Hybrid Satellite-Terrestrial Relay Networks Over Rain Fading Channel

Liang, Xiao; Jiao, Jian; Feng, Bowen; Wu, Shaohua; Cao, Bin; Zhang, Qinyu

doi:10.1109/vtcfall.2018.8690926

Cited by 9 publications

(8 citation statements)

References 17 publications

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“…A two-layered hybrid satellite-terrestrial relay network (HSTRN) is designed in [23]- [28] for the seamless integration of satellite with terrestrial components, which has been demonstrated as a simple yet effective architecture with improved reliability and coverage. In the foundation of autonomous working and mutual integration, HSTRNs integrate the advantages of satellite networks which could provide long transmission distance, wide coverage without the limitation of surroundings with terrestrial networks that have large network capacity and high rate.…”

Section: B Related Workmentioning

confidence: 99%

Stochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access

Zhang

et al. 2022

IEEE Trans. Wireless Commun.

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Due to the emergence of non-terrestrial platforms with extensive coverage, flexible deployment, and reconfigurable characteristics, the hybrid satellite-aerial-terrestrial networks (HSATNs) can accommodate a great variety of wireless access services in different applications. To effectively reduce the transmission latency and facilitate the frequent update of files with improved spectrum efficiency, we investigate the performance of cache-enabled HSATN, where the user retrieves the required content files from the cache-enabled aerial relay or the satellite with the non-orthogonal multiple access (NOMA) scheme. If the required content files of the user are cached in the aerial relay, the cache-enabled relay would serve directly. Otherwise, the user would retrieve the content file from the satellite system, where the satellite system seeks opportunities for proactive content pushing to the relay during the user content delivery phase. Specifically, taking into account the uncertainty of the number and location of aerial relays, along with the channel fading of terrestrial users, the outage probability and hit probability of the considered network are, respectively, derived based on stochastic geometry. Numerical results unveil the effectiveness of the cache-enabled HSATN with the NOMA scheme and proclaim the influence of key factors on the system performance. The realistic, tractable, and expandable framework, as well as associated methodology, provide both useful guidance and a solid foundation for evolved networks with advanced configurations in the performance of cache-enabled HSATN.

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Section: B Related Workmentioning

confidence: 99%

Stochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access

Zhang

et al. 2022

IEEE Trans. Wireless Commun.

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“…Proposing a new method to calculate the instantaneous rain attenuation rather than a value averaged over the entire rainfall event, in [ 70 ], the performance of an AF-based mmWave HSTN was evaluated considering the effects of both rain attenuation and the unavailability of LOS links due to masking. Joining the effects of a dynamic rain attenuation model with a statistical channel model for describing mmWave satellite and terrestrial links in a new channel model, the influence of rain attenuation on mmWave HSTN system design was found.…”

Section: Cooperative Hstnmentioning

confidence: 99%

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

Tirmizi

Chen

Lakshminarayana

et al. 2022

Sensors

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Future wireless networks will be required to provide more wireless services at higher data rates and with global coverage. However, existing homogeneous wireless networks, such as cellular and satellite networks, may not be able to meet such requirements individually, especially in remote terrain, including seas and mountains. One possible solution is to use diversified wireless networks that can exploit the inter-connectivity between satellites, aerial base stations (BSs), and terrestrial BSs over inter-connected space, ground, and aerial networks. Hence, enabling wireless communication in one integrated network has attracted both the industry and the research fraternities. In this work, we provide a comprehensive survey of the most recent work on hybrid satellite–terrestrial networks (HSTNs), focusing on system architecture, performance analysis, design optimization, and secure communication schemes for different cooperative and cognitive HSTN network architectures. Different key technologies are compared. Based on this comparison, several open issues for future research are discussed.

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“…Combined with the massive MIMO assisted by beamforming, Wang et al proposed an effective adaptive random-selected multi-beamforming (ARM) estimation scheme. For hybrid satellite-terrestrial relay network (HSTRN), X Liang et al 62 analyzed the system performance of mm-Wave, and further studied the influence of rainfall on mm-Wave communication under non-line-of-sight conditions. In view of the common channel interference between systems caused by the spectrum sharing of terrestrial IoT and non-terrestrial IoT, Xu et al 63 analyzed various situations of common channel interference.…”

Section: Scarce Spectrummentioning

confidence: 99%

A review on non-terrestrial wireless technologies for Smart City Internet of Things

Wang

Miao

et al. 2020

International Journal of Distributed Sensor Networks

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Smart City Internet of Things will become a fundamental infrastructure to support massive machine-type communications between the widely deployed sensors serving big cities. Since there exists many location constraints for the existing terrestrial Internet of Things, the non-terrestrial Internet of Things sheds light on breaking these limits. Therefore, this article conducts a comprehensive survey on non-terrestrial Internet of Things technologies for Smart City, which is an important complement to terrestrial Internet of Things. We first present the application scenarios of Internet of Things and point out where the existing terrestrial Internet of Things cannot work perfectly. Two non-terrestrial Internet of Things technical proposals are then introduced, namely satellite Internet of Things and unmanned aerial vehicle Internet of Things. However, the focuses of these non-terrestrial Internet of Things are distinct, that is, the major problems of satellite and unmanned aerial vehicle Internet of Things are the high dynamic nature of channel and high maneuverability of unmanned aerial vehicles, respectively. The key technologies for satellite and unmanned aerial vehicle Internet of Things are then reviewed separately. Both physical and non-physical layer technologies are surveyed for satellite Internet of Things, and the route planning is mainly investigated for the unmanned aerial vehicle Internet of Things. Finally, we draw a conclusion and give some potential research directions of non-terrestrial Internet of Things.

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Performance Analysis of Millimeter-Wave Hybrid Satellite-Terrestrial Relay Networks Over Rain Fading Channel

Cited by 9 publications

References 17 publications

Stochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access

Stochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access

Hybrid Satellite–Terrestrial Networks toward 6G: Key Technologies and Open Issues

A review on non-terrestrial wireless technologies for Smart City Internet of Things

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