5G Air-to-Ground Network Design and Optimization: A Deep Learning Approach

@article{Chen20215GAN,
  title={5G Air-to-Ground Network Design and Optimization: A Deep Learning Approach},
  author={Yun Chen and Xingqin Lin and Talha Ahmed Khan and Mehrnaz Afshang and Mohammad Mozaffari},
  journal={2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)},
  year={2021},
  pages={1-6}
}
Direct air-to-ground (A2G) communications leveraging the fifth-generation (5G) new radio (NR) can provide high-speed broadband in-flight connectivity to aircraft in the sky. A2G network deployment entails optimizing various design parameters such as inter-site distances, number of sectors per site, and the up-tilt angles of sector antennas. The system-level design guidelines in the existing work on A2G network are rather limited. In this paper, a novel deep learning-based framework is proposed… Expand

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References

SHOWING 1-10 OF 15 REFERENCES
Sky High 5G: New Radio for Air-to-Ground Communications
TLDR
The results show that NR A2G systems can provide significantly improved data rates for in-flight connectivity, and are confirmed with a performance study in a range of bands from below 7 GHz to millimeter wave frequencies. Expand
Performance Study on Seamless DA2GC for Aircraft Passengers toward 5G
TLDR
The capacity limitations of DA2GC links provided to an aircraft by employing currently available 4G radio technologies are assessed and different capacity enhancement techniques toward 5G such as an implementation of Multi-User Multiple Input Multiple Output (MU-MIMO) or coordinated beamsteering to improveDA2GC capacity are studied. Expand
A Deep Learning Approach for Maximum Activity Links in D2D Communications
TLDR
The idea is to optimize the D2D link schedule problem with a deep neural network (DNN), which makes a significant time reduction for delay-sensitive operations, since the computational overhead is mainly spent in the training process of the model. Expand
Learning to optimize: Training deep neural networks for wireless resource management
TLDR
This work first characterize a class of ‘learnable algorithms’ and then design DNNs to approximate some algorithms of interest in wireless communications, demonstrating the superior ability ofDNNs for approximating two considerably complex algorithms that are designed for power allocation in wireless transmit signal design, while giving orders of magnitude speedup in computational time. Expand
Inflight Broadband Connectivity Using Cellular Networks
TLDR
The technical possibilities of enhancing the existing LTE infrastructure for air to ground communications, and the major challenges and obstacles, such as uplink/downlink interferences, frequent roaming, large Doppler effect, and channel degradation are identified. Expand
Mile High WiFi: A First Look At In-Flight Internet Connectivity
TLDR
This paper profiles the performance of IFC across the two dominant access technologies -- direct air-to-ground communication (DA2GC) and mobile satellite service (MSS) and finds that high link losses account for the largest factor of performance degradation with applications such as web browsing. Expand
An aeronautical visible light communication system to enable in-flight connectivity
This paper proposes an aeronautical network architecture based on visible light communication (VLC) technology which targets the distribution of in-flight entertainment services. To this purpose, weExpand
5G New Radio: Unveiling the Essentials of the Next Generation Wireless Access Technology
TLDR
An overview of the essentials of the state of the art in 5G wireless technology represented by the 3GPP NR technical specifications is provided, with a focus on the physical layer. Expand
Cellular for the skies: Exploiting mobile network infrastructure for low altitude air-to-ground communications
In this article we presented an overview of UASs for civil applications focusing on the communication component. We identified several available communication technologies for UAVs, theirExpand
A Tutorial on UAVs for Wireless Networks: Applications, Challenges, and Open Problems
TLDR
This tutorial provides key guidelines on how to analyze, optimize, and design UAV-based wireless communication systems on the basis of 3D deployment, performance analysis, channel modeling, and energy efficiency. Expand
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