Z Zhang, L Dai - IEEE Transactions on Signal Processing, 2021 - ieeexplore.ieee.org
Thanks to the strong ability against the inter-cell interference, cell-free network is considered as a promising technique to improve network capacity. However, further capacity …
H Joudeh, B Clerckx - IEEE Transactions on Signal Processing, 2016 - ieeexplore.ieee.org
We consider a downlink multiuser MISO system with bounded errors in the channel state information at the transmitter (CSIT). We first look at the robust design problem of achieving …
In this work, we address the problem of a joint robust transmission, reflection and reception strategy design at an active reconfigurable intelligent surface (RIS)-assisted underlay …
W Hao, J Li, G Sun, M Zeng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the physical layer security in the reconfigurable intelligent surface (RIS)-aided cell-free networks. A maximum weighted sum secrecy rate problem is …
Y Xu, R Xu, D Li, G Yang, G Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The integration of wireless-powered communication and backscatter communication (BackCom) is envisioned as a promising communication paradigm for the future Internet of …
Monostatic backscatter (MBS) networks provide connectivity for ultra-low power and low-cost tags for numerous applications. However, the reader operates in the full-duplex (FD) mode …
P Aquilina, AC Cirik… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we focus on a multi-user multi-cell scenario with full-duplex (FD) base-stations and half-duplex (HD) downlink (DL) and uplink (UL) users, where all nodes are equipped …
S Lv, X Xu, S Han, X Tao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Massive Machine-Type Communication (mMTC) is proposed by ITU to provide a large scale of connectivity services for billions of machine-type communications devices (MTCDs) via …
Multiple-In-Multiple-Out (MIMO) offers great potential for increasing network capacity by exploiting spatial diversity with multiple antennas. Multiuser MIMO (MU-MIMO) further …