Device-to-device relaying: Optimization, performance perspectives, and open challenges towards 6G networks
A relaying can significantly improve performance of contemporary mobile networks in terms
of capacity and/or energy consumption. Nevertheless, an incorporation of conventional relay …
of capacity and/or energy consumption. Nevertheless, an incorporation of conventional relay …
A survey on essential challenges in relay-aided D2D communication for next-generation cellular networks
Abstract Device-to-device (D2D) communication was originally presented as an efficient
solution to boost conventional cellular network performance. Since the signals degrade …
solution to boost conventional cellular network performance. Since the signals degrade …
Energy-efficient trajectory optimization for UAV-assisted IoT networks
In this paper, we propose and study an energy-efficient trajectory optimization scheme for
unmanned aerial vehicle (UAV) assisted Internet of Things (IoT) networks. In such networks …
unmanned aerial vehicle (UAV) assisted Internet of Things (IoT) networks. In such networks …
Resource allocation for D2D communications underlaying a NOMA-based cellular network
This letter investigates the power control and channel assignment problem in device-to-
device (D2D) communications underlaying a non-orthogonal multiple access (NOMA) …
device (D2D) communications underlaying a non-orthogonal multiple access (NOMA) …
Energy-efficient power allocation and Q-learning-based relay selection for relay-aided D2D communication
X Wang, T Jin, L Hu, Z Qian - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
Device-to-device (D2D) communication is a promising paradigm to meet the requirement of
ultra-dense, low-latency and high-rate in the fifth-generation networks. However, energy …
ultra-dense, low-latency and high-rate in the fifth-generation networks. However, energy …
Joint optimization of energy-harvesting-powered two-way relaying D2D communication for IoT: A rate–energy efficiency tradeoff
MM Salim, D Wang, HAEA Elsayed… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Device-to-device (D2D) communication is a key enabling technology to facilely realizing the
Internet of Things (IoT) due to its spectral and energy efficiencies features. Exploiting the …
Internet of Things (IoT) due to its spectral and energy efficiencies features. Exploiting the …
Adaptive OFDM with index modulation for two-hop relay-assisted networks
In this paper, we propose an adaptive orthogonal frequency-division multiplexing with index
modulation (OFDM-IM) for two-hop relay networks. In contrast to the traditional OFDM-IM …
modulation (OFDM-IM) for two-hop relay networks. In contrast to the traditional OFDM-IM …
Multicarrier relay selection for full-duplex relay-assisted OFDM D2D systems
In this paper, we propose a full-duplex orthogonal frequency-division multiplexing (OFDM)
device-to-device (D2D) system in two-hop networks, where multiple full-duplex decode-and …
device-to-device (D2D) system in two-hop networks, where multiple full-duplex decode-and …
Performance analysis and optimization of cooperative full-duplex D2D communication underlaying cellular networks
G Liu, W Feng, Z Han, W Jiang - IEEE transactions on wireless …, 2019 - ieeexplore.ieee.org
This paper investigates the cooperative full-duplex device-to-device (D2D) communication
underlaying a cellular network, where the cellular user (CU) acts as a full-duplex relay to …
underlaying a cellular network, where the cellular user (CU) acts as a full-duplex relay to …
Joint spectrum and power allocation for NOMA enhanced relaying networks
Q Wang, F Zhao - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we investigate the joint resource allocation for the non-orthogonal multiple
access (NOMA)-enhanced relaying networks involving the subcarrier pair, subcarrier-user …
access (NOMA)-enhanced relaying networks involving the subcarrier pair, subcarrier-user …