Multi-hop relay-aided underlay D2D communications for improving cellular coverage quality
J Gui, J Deng - IEEE access, 2018 - ieeexplore.ieee.org
The future wireless networks need to improve spectrum and energy efficiency to satisfy the
increasing demand for high data rate. Device-to device (D2D) communications have the …
increasing demand for high data rate. Device-to device (D2D) communications have the …
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 …
Multi-agent deep reinforcement learning based spectrum allocation for D2D underlay communications
Device-to-device (D2D) communication underlay cellular networks is a promising technique
to improve spectrum efficiency. In this situation, D2D transmission may cause severe …
to improve spectrum efficiency. In this situation, D2D transmission may cause severe …
A two-stages relay selection and resource allocation joint method for d2d communication system
M Zhao, X Gu, D Wu, L Ren - 2016 IEEE Wireless …, 2016 - ieeexplore.ieee.org
Introducing relay node to Device-to-Device (D2D) technology can extend the cell coverage
range and improve the system performance, and the relay selection is a key point of relay …
range and improve the system performance, and the relay selection is a key point of relay …
Energy efficient power allocation for relay-aided D2D communications in 5G networks
R Wang, J Liu, G Zhang, S Huang… - China …, 2017 - ieeexplore.ieee.org
As one of the key technologies for the fifth generation (5G) wireless networks, device-to-
device (D2D) communications allow user equipment (UE) in close proximity to communicate …
device (D2D) communications allow user equipment (UE) in close proximity to communicate …
Efficient resource management by exploiting D2D communication for 5G networks
Device-to-device (D2D) communication is a promising technology for 5G networks,
providing high data rates, increased spectral and energy efficiency, and reduced end-to-end …
providing high data rates, increased spectral and energy efficiency, and reduced end-to-end …
Energy-efficient resource sharing scheme with out-band D2D relay-aided communications in C-RAN-based underlay cellular networks
Z Li, J Gui, N Xiong, Z Zeng - IEEE Access, 2019 - ieeexplore.ieee.org
Device-to-Device (D2D) communications and cloud radio access network (C-RAN) can
improve Spectrum Efficiency (SE). However, extremely severe intra-cell interference and …
improve Spectrum Efficiency (SE). However, extremely severe intra-cell interference and …
Joint relay selection and resource allocation for energy-efficient D2D cooperative communications using matching theory
Device-to-device (D2D) cooperative relay can improve network coverage and throughput by
assisting users with inferior channel conditions to implement multi-hop transmissions. Due to …
assisting users with inferior channel conditions to implement multi-hop transmissions. Due to …
Analysis of joint relay selection and resource allocation scheme for relay-aided D2D communication networks
C Tian, Z Qian, X Wang, L Hu - IEEE Access, 2019 - ieeexplore.ieee.org
Device-to-device (D2D) communications, as one of the promising technology for the future
network, allow two devices in proximity to communicate directly with each other to alleviate …
network, allow two devices in proximity to communicate directly with each other to alleviate …
Deep reinforcement learning-based dynamic spectrum access for D2D communication underlay cellular networks
This letter investigates a deep reinforcement learning (DRL)-based spectrum access
scheme for device-to-device (D2D) communication underlay cellular networks. Specifically …
scheme for device-to-device (D2D) communication underlay cellular networks. Specifically …