Hybrid-Duplex Communications for Multi-UAV Networks: An Outage Probability Analysis

被引：18

作者：

Ernest, Tan Zheng Hui ^{[1
]}

Madhukumar, A. S. ^{[1
]}

Sirigina, Rajendra Prasad ^{[1
]}

Krishna, Anoop Kumar ^{[2
]}

机构：

[1] Nanyang Technol Univ, Sch Comp Sci & Engn, Singapore, Singapore

[2] Airbus Singapore Pte Ltd, Singapore, Singapore

来源：

IEEE COMMUNICATIONS LETTERS | 2019年 / 23卷 / 10期

关键词：

Unmanned aerial vehicle; full-duplex; hybrid-duplex; Rician fading; stochastic geometry;

D O I：

10.1109/LCOMM.2019.2929392

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter, the outage probability of an unmanned aerial vehicle (UAV) network with hybrid-duplex (HBD) UAV communications is investigated in a stochastic geometry framework. We demonstrate that the HBD UAV communication system (HBD-UCS) can concurrently support more UAVs while achieving higher reliability than the half-duplex (HD) UCS (HD-UCS). Specifically, at low transmit power regimes, it is shown that the HBD-UCS attains lower uplink and downlink outage probability than an HD-UCS, as the UAV operating altitude is increased.

引用

页码：1831 / 1835

页数：5

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