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 …
Optimal routing for multihop social-based D2D communications in the Internet of Things
With the development of wireless communications and the intellectualization of machines,
the Internet of Things (IoT) has been of interest to both industry and academia. Multihop …
the Internet of Things (IoT) has been of interest to both industry and academia. Multihop …
Performance analysis for multihop cognitive radio networks with energy harvesting by using stochastic geometry
Cognitive multihop relaying has been widely considered for device-to-device (D2D)
communications for applications in the physical layer of the Internet of Things. In this article …
communications for applications in the physical layer of the Internet of Things. In this article …
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 …
Secret channel training to enhance physical layer security with a full-duplex receiver
This paper proposes a new channel training (CT) scheme for a full-duplex receiver to
enhance physical layer security. Equipped with NB full-duplex antennas, the receiver …
enhance physical layer security. Equipped with NB full-duplex antennas, the receiver …
Mobility-aware relay selection in 5G D2D communication using stochastic model
D Singh, SC Ghosh - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
Challenges in relay selection for device-to-device (D2D) communication arise due to the
mobility of nodes, which brings uncertainty in various network parameters. We first …
mobility of nodes, which brings uncertainty in various network parameters. We first …
A localization algorithm using a mobile anchor node based on region determination in underwater wireless sensor networks
T Xu, J Wang, W Shi, J Wang, Z Chen - Journal of Ocean University of …, 2019 - Springer
At present, most underwater positioning algorithms improve the positioning accuracy by
increasing the number of anchor nodes which resulting in the increasing energy …
increasing the number of anchor nodes which resulting in the increasing energy …
Enhanced orthogonal frequency-division multiplexing with subcarrier number modulation
A novel modulation scheme termed orthogonal frequency-division multiplexing with
subcarrier number modulation (OFDM-SNM) has been proposed and regarded as one of the …
subcarrier number modulation (OFDM-SNM) has been proposed and regarded as one of the …
Resource allocation for full-duplex relay-assisted device-to-device multicarrier systems
This letter analyzes the resource allocation problem for full-duplex relay-assisted device-to-
device (D2D) multicarrier systems, where multiple D2D user groups (UGs) coexist in an …
device (D2D) multicarrier systems, where multiple D2D user groups (UGs) coexist in an …