Joint HAP deployment and resource allocation for HAP-UAV-terrestrial integrated networks

Article Computer Science, Information Systems

Joint Speed Control and Energy Replenishment Optimization for UAV-Assisted IoT Data Collection With Deep Reinforcement Transfer Learning

Nam H. Chu et al.

Summary: This article introduces a novel framework that jointly optimizes the flying speed and energy replenishment for each UAV to significantly improve the overall system performance.

IEEE INTERNET OF THINGS JOURNAL (2023)

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Article Computer Science, Hardware & Architecture

An Edge Computing Paradigm for Massive IoT Connectivity Over High-Altitude Platform Networks

Malong Ke et al.

Summary: This article proposes a HAP network-enabled edge computing paradigm to address the key issues of massive IoT connectivity. By cooperating HAPs and edge servers, low-latency and high-efficiency connectivity for massive IoT devices is achieved. In future research, key challenges and open issues need to be addressed to further improve the proposed solution.

IEEE WIRELESS COMMUNICATIONS (2021)

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Article Engineering, Electrical & Electronic

A survey on unmanned aerial vehicle relaying networks

Bing Li et al.

Summary: This paper comprehensively summarizes UAV relaying communications and its application scenarios, including single UAV relaying networks, multi-user UAV relaying networks, multi-hop UAV relaying networks, as well as Internet of UAVs. It also deeply analyzes the key technologies and challenges that need to be addressed in this field.

IET COMMUNICATIONS (2021)

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Article Computer Science, Information Systems

Full-Duplex UAV Relaying for Multiple User Pairs

Bing Li et al.

Summary: Unmanned aerial vehicles (UAVs) offer flexibility as flying relays and serve multiple source-destination pairs using time-division multiple access (TDMA) protocol. The proposed full-duplex UAV relaying system optimizes trajectory and transmit power to maximize system throughput.

IEEE INTERNET OF THINGS JOURNAL (2021)

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Article Telecommunications

Joint 3D trajectory and resource optimization for a UAV relay-assisted cognitive radio network

Zhen Wang et al.

China Communications (2021)

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Article Engineering, Electrical & Electronic

A UAV-Enabled Data Dissemination Protocol With Proactive Caching and File Sharing in V2X Networks

Rongqing Zhang et al.

Summary: This paper proposes a novel unmanned aerial vehicle (UAV)-enabled scheduling protocol to optimize data dissemination efficiency in V2X networks. By deploying UAVs as flying base stations with caching capability and utilizing proactive caching and file sharing strategies, the protocol improves network performance metrics such as caching process, system throughput, and file sharing latency.

IEEE TRANSACTIONS ON COMMUNICATIONS (2021)

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Article Engineering, Electrical & Electronic

COMMUNICATION, COMPUTING, CACHING, AND SENSING FOR NEXT-GENERATION AERIAL DELIVERY NETWORKS

Gunes Karabulut Kurt et al.

IEEE VEHICULAR TECHNOLOGY MAGAZINE (2021)

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Article Computer Science, Information Systems

A Survey of Wireless Networks for Future Aerial Communications (FACOM)

Aygun Baltaci et al.

Summary: This study examines the impact of electrification on the aviation sector and provides a comprehensive review of communication technologies for connectivity applications, offering insights into future research directions that emphasize the importance of multi-technology heterogeneous network architectures to meet the connectivity demands in the sky.

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS (2021)

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Proceedings Paper Computer Science, Information Systems

Optimal HAP Deployment and Power Control for Space-Air-Ground IoRT Networks

Chaoyi Zhu et al.

Summary: In recent years, Internet of Things (IoT) has become one of the most important technologies in academia and industry. Space-Air-Ground networks play a critical role in data transmission in remote areas where smart devices are distributed. This paper proposes an algorithm using high-altitude platforms to assist data transmission, aiming to minimize system power consumption and meet device rate requirements. Simulation results show that the proposed algorithm significantly reduces power consumption while satisfying device rate requirements.

2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC) (2021)

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Article Engineering, Electrical & Electronic

High Altitude Platform Station Based Super Macro Base Station Constellations

Md Sahabul Alam et al.

Summary: The article explores the potential opportunities, target use cases, and challenges associated with the design and implementation of the HAPS-SMBS-based future wireless access architecture, particularly focusing on addressing the high capacity, low latency, and computing requirements for highly populated metropolitan areas.

IEEE COMMUNICATIONS MAGAZINE (2021)

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Article Computer Science, Information Systems

A Vision and Framework for the High Altitude Platform Station (HAPS) Networks of the Future

Gunes Karabulut Kurt et al.

Summary: HAPS, operating in the stratosphere, is essential for providing communication services in next-generation wireless networks. The article provides a vision and framework for future HAPS networks, emphasizing their unrealized potential and unique ability to serve metropolitan areas. It also discusses the latest advancements and promising technologies in HAPS systems, as well as the integration of emerging technologies for cost-effective deployment.

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS (2021)

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Article Engineering, Electrical & Electronic