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Title: Outage performance of cognitive hybrid satellite terrestrial networks with interference constraint
Authors: An, Kang
Lin, Min
Zhu, Wei-Ping
Huang, Yongming
Zheng, Gan
Keywords: Asymptotic result
Cognitive radio
Outage performance
Satellite terrestrial network
Issue Date: 2016
Publisher: © IEEE
Citation: AN, K. ... et al, 2016. Outage performance of cognitive hybrid satellite terrestrial networks with interference constraint. IEEE Transactions on Vehicular Technology, 65 (11), pp. 9397-9404.
Abstract: This paper investigates the performance of a cognitive hybrid satellite–terrestrial network, where the primary satellite communication network and the secondary terrestrial mobile network coexist, provided that the interference temperature constraint is satisfied. By using the Meijer-G functions, the exact closed-form expression of the outage probability (OP) for the secondary network is first derived. Then, the asymptotic result in a high-signal-to-noise-ratio (SNR) regime is presented to reveal the diversity order and coding gain of the considered system. Finally, computer simulations are carried out to confirm the theoretical results and reveal that a more loose interference constraint or heavier shadowing severity of a satellite interference link leads to a reduced OP, whereas stronger satellite interference power poses a detrimental effect on the outage performance.
Description: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor: This work was supported in part by the National Natural Science Foundation of China under Grant 61271255 and 61422105, by the Natural Science Foundation of Jiangsu Province under Grant BK20131068, by the Open Research Fund of the National Mobile Communications Research Laboratory of Southeast University under Grant 2012D15, and by the Engineering and Physical Sciences Research Council (EPSRC) project EP/N007840/1.
Version: Accepted for publication
DOI: 10.1109/TVT.2016.2519893
URI: https://dspace.lboro.ac.uk/2134/26499
Publisher Link: https://doi.org/10.1109/TVT.2016.2519893
ISSN: 0018-9545
Appears in Collections:Published Articles (Mechanical, Electrical and Manufacturing Engineering)

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