Physical layer security in AF-based cooperative SWIPT sensor networks

TN Nguyen, DH Tran, T Van Chien… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Physical layer security (PLS) with radio frequency (RF) energy harvesting (EH) in wireless
sensor networks has received significant interest as a technology for secure information …

Incremental cooperation based multi-hop relaying scheme with fountain codes, wirelessly energy harvesting and partial relay selection

NT Huan, TT Duy, LT Tu, NQ Sang… - 2022 International …, 2022 - ieeexplore.ieee.org
This paper concerns with performance evaluation of cooperative transmission aided multi-
hop relaying scheme operating on radio-frequency energy harvesting environment, where …

[HTML][HTML] On the performance of underlay device-to-device communications

TN Nguyen, VS Nguyen, HG Nguyen, LT Tu… - Sensors, 2022 - mdpi.com
This paper comprehensively investigates the performance of the D2D underlaying cellular
networks where D2D communications are operated concurrently with cellular networks …

[HTML][HTML] Outage performance of interference cancellation-aided two-way relaying cognitive network with primary TAS/SC communication and secondary partial relay …

P Minh Nam, HD Hung, LT Tu, PV Tuan, TT Duy… - Electronics, 2022 - mdpi.com
In this paper, we propose a two-way relaying scheme using digital network coding in an
underlay cognitive radio network. In the proposed scheme, the transmit antenna selection …

A review: Deep learning aided channel estimation techniques for wireless communication system

MH Ahmed, TM Jamel… - 2022 Iraqi International …, 2022 - ieeexplore.ieee.org
Channel estimation is essential to wireless network system performance. Deep Learning
(DL) has also shown considerable advances in improving communication reliability and …

Image restoration under semantic communications

T Van Chien, DX Phuc, NT Hoa - … Conference on Advanced …, 2022 - ieeexplore.ieee.org
Semantic communication has emerged as the break-through beyond the Shannon theorem
by transmitting and receiving semantic information instead of data bits or symbols regardless …

Stochastic geometry-based analysis of the impact of underlying uncorrelated IoT networks on LoRa coverage

R Chevillon, G Andrieux, L Clavier, JF Diouris - IEEE Access, 2022 - ieeexplore.ieee.org
IoT networks are more and more present nowadays. Some IoT protocols share the same
bandwidth leading to interference on neighboring networks and decrease of overall …

Evaluating and Optimizing the Performance of Dual-Hop LoRa Network Using Genetic Algorithm

G Kaur, SH Gupta, H Kaur - 2022 2nd International Conference …, 2022 - ieeexplore.ieee.org
Aspiring to support vast IoT applications, Long Range (LoRa) developed by Semtech has
been most adopted LPWAN technology as it provides low power consumption, long …

Performance Evaluation Of Multi-Hop Relaying IoTs Networks Using Hop-By-Hop Cooperative Transmission Under Impact of Co-channel Interference

NH An, D Van Dong, NN Son, LT Tu… - Annals of Computer …, 2022 - yadda.icm.edu.pl
Cooperative communication and relaying techniques [1]-[5] are widely used in self-
organized networks (such as IoTs networks) to enhance performance. So far, the …

An Analysis of Uplink Success Probability in Multi-Cell Lora Networks Under Different Channel Models

TH Nguyen, VD Do - arXiv preprint arXiv:2207.03548, 2022 - arxiv.org
The development of the low power wide area network (LPWAN) for the internet of things
(IoTs) is expected to grow widely, allowing remote monitoring of smart devices from a …