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Effect of user mobility and channel fading on the outage performance of UAV communications
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Khuwaja, Aziz Altaf, Chen, Yunfei and Zheng, Gan (2020) Effect of user mobility and channel fading on the outage performance of UAV communications. IEEE Wireless Communications Letters, 9 (3). pp. 367-370. doi:10.1109/LWC.2019.2955444
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Official URL: https://doi.org/10.1109/LWC.2019.2955444
Abstract
Many wireless networks operate in a mobile environment with randomly moving user terminals. This letter analytically characterizes the impact of ground user mobility, propagation environment and channel fading on the outage performance of unmanned aerial vehicle (UAV) communications. Closed-form expressions for the outage probability using the random waypoint model for ground user mobility, UAV channel models for different propagation environments and the Nakagamim model for fading channels are derived. Furthermore, the outage analysis takes into account the effect of co-channel interference by both the stationary and mobile users. Numerical results are presented to demonstrate the interplay between the communication performance and the system parameters.
| Item Type: | Journal Article | ||||||||
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| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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| Divisions: | Faculty of Science > Computer Science | ||||||||
| Library of Congress Subject Headings (LCSH): | Drone aircraft, Drone aircraft -- Communication systems, Mobile communication systems, Ad hoc networks (Computer networks) | ||||||||
| Journal or Publication Title: | IEEE Wireless Communications Letters | ||||||||
| Publisher: | IEEE | ||||||||
| ISSN: | 2162-2337 | ||||||||
| Official Date: | March 2020 | ||||||||
| Dates: |
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| Volume: | 9 | ||||||||
| Number: | 3 | ||||||||
| Page Range: | pp. 367-370 | ||||||||
| DOI: | 10.1109/LWC.2019.2955444 | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Publisher Statement: | © 2019 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. | ||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||
| RIOXX Funder/Project Grant: |
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