On the Uplink SINR Meta Distribution of UAV-Assisted Wireless Networks

被引：10

作者：

Qin, Yujie ^{[1
]}

Kishk, Mustafa A. ^{[2
]}

Alouini, Mohamed-Slim ^{[1
]}

机构：

[1] King Abdullah Univ Sci & Technol, Comp Elect & Math Sci & Engn Div, Thuwal 239556900, Saudi Arabia

[2] Maynooth Univ, Dept Elect Engn, Maynooth W23F2H6, Ireland

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2023年 / 12卷 / 04期

关键词：

Interference; Signal to noise ratio; Uplink; Power control; Wireless networks; Stochastic processes; Fading channels; SINR meta distribution; UAVs; uplink; stochastic geometry; Matern cluster process; STOCHASTIC GEOMETRY; CELLULAR NETWORKS; DOWNLINK SIR; COVERAGE;

D O I：

10.1109/LWC.2023.3239264

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This letter studies the signal-to-interference-plus-noise (SINR) meta distribution of uplink transmission of UAV-enabled wireless networks with inversion power control. Within a framework of stochastic geometry, the Matern cluster process (MCP) is used to model the locations of users and UAVs. Conditional success probability and moments are derived to compute the exact expression and moment matching approximation of SINR meta distribution (beta approximation). Specifically, the effect of the power control compensation factor and UAV altitude are studied. Our numerical results show that UAV altitude has a higher impact on the system reliability than transmit power at low values of SINR threshold since users benefit more from establishing line-of-sight (LoS) links with UAVs.

引用

页码：684 / 688

页数：5

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