Wireless-powered over-the-air computation in intelligent reflecting surface-aided IoT networks

Z Wang, Y Shi, Y Zhou, H Zhou… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Fast wireless data aggregation and efficient battery recharging are two critical design
challenges of Internet-of-Things (IoT) networks. Over-the-air computation (AirComp) and …

Wirelessly powered data aggregation for IoT via over-the-air function computation: Beamforming and power control

X Li, G Zhu, Y Gong, K Huang - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
As a revolution in networking, the Internet of Things (IoT) aims at automating the operations
of our societies by connecting and leveraging an enormous number of distributed devices …

Computation rate maximization for intelligent reflecting surface enhanced wireless powered mobile edge computing networks

S Mao, N Zhang, L Liu, J Wu, M Dong… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The combination of wireless energy transfer (WET) and mobile edge computing (MEC) has
been proposed to satisfy the energy supply and computation requirements of resource …

Resource allocation for intelligent reflecting surface aided wireless powered mobile edge computing in OFDM systems

T Bai, C Pan, H Ren, Y Deng… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Wireless powered mobile edge computing (WP-MEC) has been recognized as a promising
technique to provide both enhanced computational capability and sustainable energy …

Over-the-air computation via reconfigurable intelligent surface

W Fang, Y Jiang, Y Shi, Y Zhou… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Over-the-air computation (AirComp) is a disruptive technique for fast wireless data
aggregation in Internet of Things (IoT) networks via exploiting the waveform superposition …

Backscatter-assisted data offloading in OFDMA-based wireless-powered mobile edge computing for IoT networks

PX Nguyen, DH Tran, O Onireti, PT Tin… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
Mobile-edge computing (MEC) has emerged as a prominent technology to overcome
sudden demands on computation-intensive applications of the Internet of Things (IoT) with …

Beamforming optimization for intelligent reflecting surface-aided SWIPT IoT networks relying on discrete phase shifts

S Gong, Z Yang, C Xing, J An… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is capable of constructing the favorable wireless
propagation environment by leveraging massive low-cost reconfigurable reflect array …

Integration of energy, computation and communication in 6G cellular internet of things

Q Qi, X Chen, C Zhong, Z Zhang - IEEE Communications …, 2020 - ieeexplore.ieee.org
To jointly address the critical issues of the sixth-generation (6G) cellular internet of things
(IoT), ie, energy supply, data aggregation, and information transmission, we design a …

Resource allocation for IRS-assisted wireless-powered FDMA IoT networks

Z Chu, Z Zhu, X Li, F Zhou, L Zhen… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
This article investigates intelligent reflecting surface (IRS)-assisted wireless-powered
Internet of Things (IoT) networks. Specifically, multiple IoT devices first collect energy …

Robust beamforming design and time allocation for IRS-assisted wireless powered communication networks

Z Li, W Chen, Q Wu, H Cao, K Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, a novel intelligent reflecting surface (IRS)-assisted wireless powered
communication network (WPCN) architecture is proposed for power-constrained Internet-of …