5G beamforming techniques for the coverage of intended directions in modern wireless communication: in-depth review

L Rao, M Pant, L Malviya, A Parmar… - International Journal of …, 2021 - cambridge.org
The growing need of the compact and portable antennas with high speed and low latency
wireless communication is the present and future demand of the voice over Internet protocol …

Secure and energy-efficient UAV relay communications exploiting collaborative beamforming

G Sun, J Li, A Wang, Q Wu, Z Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) is a promising communication platform to assist terrestrial
networks. In this work, we aim to provide relay communication to the blocked or low-quality …

Distributed massive MIMO for LEO satellite networks

MY Abdelsadek, GK Kurt… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
The ultra-dense deployment of interconnected satellites will characterize future low Earth
orbit (LEO) mega-constellations. Exploiting this towards a more efficient satellite network …

Multi-objective optimization for UAV swarm-assisted IoT with virtual antenna arrays

J Li, G Sun, L Duan, Q Wu - IEEE Transactions on Mobile …, 2023 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) network is a promising technology for assisting Internet-of-
Things (IoT), where a UAV can use its limited service coverage to harvest and disseminate …

Architectures and synchronization techniques for distributed satellite systems: A survey

LM Marrero, JC Merlano-Duncan, J Querol… - IEEE …, 2022 - ieeexplore.ieee.org
Cohesive Distributed Satellite Systems (CDSSs) is a key enabling technology for the future
of remote sensing and communication missions. However, they have to meet strict …

A survey on security issues of 5G NR: Perspective of artificial dust and artificial rain

M Shafi, RK Jha, M Sabraj - Journal of Network and Computer Applications, 2020 - Elsevier
Abstract 5G NR (New Radio) incorporates concepts of novel technologies such as spectrum
sharing, D2D communication, UDN, and massive MIMO. However, providing security and …

Energy efficient collaborative beamforming for reducing sidelobe in wireless sensor networks

G Sun, Y Liu, Z Chen, A Wang, Y Zhang… - ieee transactions on …, 2019 - ieeexplore.ieee.org
Collaborative beamforming (CB) in wireless sensor networks (WSNs) based on a virtual
node antenna array (VNAA) can increase the transmission distance and enhance the …

UAV-enabled secure communications via collaborative beamforming with imperfect eavesdropper information

G Sun, X Zheng, Z Sun, Q Wu, J Li… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) are playing a pivotal role in wireless networks due to their
high mobility and on-demand deployment advantages. However, the UAV-enabled …

RFClock: Timing, phase and frequency synchronization for distributed wireless networks

K Alemdar, D Varshney, S Mohanti, U Muncuk… - Proceedings of the 27th …, 2021 - dl.acm.org
Emerging applications like distributed coordinated beamforming (DCB), intelligent reflector
arrays, and networked robotic devices will transform wireless applications. However, for …

Energy efficient collaborative proactive routing protocol for wireless sensor network

RE Mohamed, WR Ghanem, AT Khalil, M Elhoseny… - Computer Networks, 2018 - Elsevier
Abstract A Wireless Sensor Network (WSN) is a group of tiny power-constrained nodes that
cover a vast region of interest (ROI), sense and communicate it to the Base Station (BS). The …