Low-Altitude UAV Air-to-Ground Multilink Channel Modeling and Analysis at 2.4 and 5.9 GHz

被引：10

作者：

Lyu, Yue ^{[1
]}

Wang, Wei ^{[1
]}

Sun, Yuzhe ^{[1
]}

Yue, Haochuan ^{[1
]}

Chai, Jiahui ^{[1
]}

机构：

[1] Changan Univ, Sch Informat Engn, Xian 710064, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2023年 / 22卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Air-to-ground (A2G); channel modeling; multi-link channel; spatial correlation; PROPAGATION CHANNEL; PATH-LOSS; NETWORKS;

D O I：

10.1109/LAWP.2023.3278330

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Air-to-ground (A2G) communication is a fundamental technology for integration of unmanned aerial vehicle (UAV) in the intelligent transportation system (ITS), where accurate analysis and modeling of UAV A2G wireless channel are of great importance for communication algorithm development. In this letter, we present a comprehensive analysis and modeling of low-altitude UAV A2G channel at 2.4 and 5.9 GHz based on multilink channel measurement campaign. The value of path loss as a function of the elevation angle and distance is proposed. Further, the shadow fading is analyzed for different frequency bands and the spatial correlation is evaluated. Particularly, it is found that the influence of UAV altitude on shadowing is significant and should be considered when developing A2G communication system.

引用

页码：2135 / 2139

页数：5

共 50 条

[1] Measurement and Analysis of the Rician K-Factor for Low-Altitude UAV Air-to-Ground Communications at 2.5 GHz
Aoki, Kaisei
Honda, Kazuhiro
DRONES, 2025, 9 (02)
[2] Low Altitude UAV Air-to-Ground Channel Measurement and Modeling in Semiurban Environments
Qiu, Zhihong
Chu, Xi
Calvo-Ramirez, Cesar
Briso, Cesar
Yin, Xuefeng
WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2017,
[3] Low-altitude UAV air-ground propagation channel measurement and analysis in a suburban environment at 3.9 GHz
Cui, Zhuangzhuang
Briso, Cesar
Guan, Ke
Matolak, David W.
Calvo-Ramirez, Cesar
Ai, Bo
Zhong, Zhangdui
IET MICROWAVES ANTENNAS & PROPAGATION, 2019, 13 (09) : 1503 - 1508
[4] A MIMO Radio Channel Model for Low-Altitude Air-to-Ground Communication Systems
Wentz, Michael
Stojanovic, Milica
2015 IEEE 82ND VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2015,
[5] Empirical Low-Altitude Air-to-Ground Spatial Channel Characterization for Cellular Networks Connectivity
Cai, Xuesong
Izydorczyk, Tomasz
Rodriguez-Pineiro, Jose
Kovacs, Istvan Zsolt
Wigard, Jeroen
Tavares, Fernando M. L.
Mogensen, Preben E.
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2021, 39 (10) : 2975 - 2991
[6] Measurement and Characterization of Low-Altitude Air-to-Ground MIMO Channels
Willink, Tricia J.
Squires, Chris C.
Colman, Geoffrey W. K.
Muccio, Michael T.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (04) : 2637 - 2648
[7] Angular Spread Analysis and Modeling of UAV Air-to-Ground Channels at 3.5 GHz
Wang, Yang
Zhang, Ruonan
Li, Bin
Tang, Xiao
Wang, Dawei
2019 11TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), 2019,
[8] Experimental Validation of Air-to-Ground Propagation Models for Low-Altitude Platforms
Andryeyev, Oleksandr
Onus, Umut
Casas, Victor
Mitschele-Thiel, Andreas
2019 15TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING IN SENSOR SYSTEMS (DCOSS), 2019, : 591 - 595
[9] Low Altitude Air-to-Ground Channel Characterization in LTE Network
Cai, Xuesong
Wang, Nanxin
Rodriguez-Pineiro, Jose
Yin, Xuefeng
Perez Yuste, Antonio
Fan, Wei
Zhang, Guojin
Pedersen, Gert Frolund
Tian, Li
2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2019,
[10] UAV-based Air-to-Ground Channel Modeling for Diverse Environments
Akram, Muhammad Usaid
Saeed, Usama
Hassan, Syed Ali
Jung, Haejoon
2020 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2020,

← 1 2 3 4 5 →