Buffer-aided relaying for the two-hop full-duplex relay channel with self-interference

MM Razlighi, N Zlatanov - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
In this paper, we investigate the fading two-hop full-duplex (FD) relay channel with self-
interference, which is comprised of a source, an FD relay impaired by self-interference, and …

Conditional capacity and transmit signal design for SWIPT systems with multiple nonlinear energy harvesting receivers

R Morsi, V Jamali, A Hagelauer… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this paper, we study information-theoretic limits for simultaneous wireless information and
power transfer (SWIPT) systems employing practical nonlinear radio frequency (RF) energy …

Addressing spectrum efficiency through hybrid-duplex UAV communications: Challenges and opportunities

ZHE Tan, AS Madhukumar, RP Sirigina… - Vehicular …, 2020 - Elsevier
Unmanned aerial vehicles (UAVs) are set to play a prominent role in next-generation
communications networks. However, the shortage of available spectrum to support UAV …

Analysis and optimization of transceiver IQ imbalances in artificial noise shielded FH communication

C Song, H Zhao, L Qin, R Wen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The artificial noise (AN) shielded frequency-hopping (FH) architecture can effectively resist
wiretapping and electromagnetic interference, but its wide hopping bandwidth will raise a …

On the capacity of SWIPT systems with a nonlinear energy harvesting circuit

R Morsi, V Jamali, DWK Ng… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
In this paper, we study information-theoretic limits for simultaneous wireless information and
power transfer (SWIPT) systems employing a practical nonlinear radio frequency (RF) …

NOMA-aided multi-UAV communications in full-duplex heterogeneous networks

TZH Ernest, AS Madhukumar, RP Sirigina… - IEEE Systems …, 2020 - ieeexplore.ieee.org
To address spectrum scarcity in unmanned aerial vehicle (UAV) communications,
nonorthogonal multiple access (NOMA) aided multi-UAV communications in full-duplex (FD) …

Joint antenna array mode selection and user assignment for full-duplex MU-MISO systems

HV Nguyen, VD Nguyen, OA Dobre… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper considers a full-duplex (FD) multiuser multiple-input single-output system where
a base station simultaneously serves both uplink (UL) and downlink (DL) users on the same …

Comprehensive effects of imperfect synchronization and channel estimation on known interference cancellation

W Guo, C Li, H Zhao, R Wen… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Known interference (KI) is commonly used in many scenarios, where the original
interference data is known to the receiver in advance. Unfortunately, due to the impacts of …

Outage analysis and finite SNR diversity-multiplexing tradeoff of hybrid-duplex systems for aeronautical communications

TZH Ernest, AS Madhukumar… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
A hybrid-duplex aeronautical communication system (HBD-ACS) consisting of a full-duplex-
enabled ground station (GS) and two half-duplex (HD) air stations (ASs) is proposed as a …

An outage probability analysis of full-duplex NOMA in UAV communications

HET Zheng, AS Madhukumar… - 2019 IEEE Wireless …, 2019 - ieeexplore.ieee.org
As unmanned aerial vehicles (UAVs) are expected to play a significant role in fifth
generation (5G) networks, addressing spectrum scarcity in UAV communications remains a …