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dc.contributor.authorYe, Jia
dc.contributor.authorDang, Shuping
dc.contributor.authorShihada, Basem
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2020-08-26T06:55:08Z
dc.date.available2020-08-26T06:55:08Z
dc.date.issued2020
dc.identifier.citationYe, J., Dang, S., Shihada, B., & Alouini, M.-S. (2020). Space-Air-Ground Integrated Network: Outage Performance Analysis. IEEE Transactions on Wireless Communications, 1–1. doi:10.1109/twc.2020.3017170
dc.identifier.issn1558-2248
dc.identifier.doi10.1109/TWC.2020.3017170
dc.identifier.urihttp://hdl.handle.net/10754/664830
dc.description.abstractBy incorporating the merits of satellite, aerial, and terrestrial communications, the space-air-ground integrated network (SAGIN) emerges in recent years as a promising solution to support seamless, high-rate, and reliable transmission with an extremely larger coverage than a classic terrestrial network. In essence, SAGIN is a cooperative relay network, in which highaltitude platforms (HAPs) and terrestrial base stations (BSs) serve as intermediates relaying signals between end device and satellite. In this paper, we thereby view the SAGIN from the perspective of cooperative communications and introduce relay networking technologies to model and construct the framework of SAGIN. Meanwhile, we take the realistic propagation environment, HAP mobility and mathematical tractability into account and reconstruct the cooperative channel models for SAGIN, including the space-air, space-ground and air-ground links. Based on the constructed framework of SAGIN, we analyze the outage performance and approximate the outage probability as well as asymptotic outage probability in closed form. Numerical results generated by computer simulations verify our analysis and provide insight into the applicability of SAGIN. Although the relaying scenarios considered in this work are simplistic, the good tractability and expandability of the constructed framework provide a solid foundation for further research of advanced systems with complex configurations.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/9177315/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9177315
dc.rightsArchived with thanks to IEEE Transactions on Wireless Communications
dc.subjectSpace-air-ground integrated network (SAGIN)
dc.subjectcooperative communications
dc.subjectdecode-and-forward relaying
dc.subjectoutage performance
dc.subjectsystem modeling
dc.titleSpace-Air-Ground Integrated Network: Outage Performance Analysis
dc.typeArticle
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentNetworks Laboratory (NetLab)
dc.identifier.journalIEEE Transactions on Wireless Communications
dc.eprint.versionPost-print
kaust.personYe, Jia
kaust.personDang, Shuping
kaust.personShihada, Basem
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2020-08-26T07:02:11Z


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