When NOMA multiplexing meets symbiotic ambient backscatter communication: Outage analysis

M Elsayed, A Samir, AAA El-Banna, X Li… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and ambient backscatter communication (AmBC)
have gained a lot of interest as key enabling technologies in wireless communications …

Robust energy-efficient optimization for secure wireless-powered backscatter communications with a non-linear EH model

Y Xu, B Gu, D Li - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
Secure and fair transmission is essential for wireless-powered backscatter communication
networks (WPBCNs), which has not been taken seriously enough by the existing works. In …

Symbiotic ambient backscatter IoT transmission over NOMA-enabled network

M Elsayed, A Samir, AAA El-Banna… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and ambient backscatter communication (AmBC)
play major roles to enhance spectrum efficiency in wireless communication systems …

The multi-cluster fluctuating two-ray fading model

JDV Sánchez, FJ López-Martínez… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
We introduce and characterize the Multi-cluster Fluctuating Two-Ray (MFTR) fading
channel, generalizing both the fluctuating two-ray (FTR) and the-shadowed fading models …

Low-complexity algorithm for outage optimal resource allocation in energy harvesting-based UAV identification networks

JC Park, KM Kang, J Choi - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
We study an unmanned aerial vehicle (UAV) identification network equipped with an energy
harvesting (EH) technique. In the network, the UAVs harvest energy through radio frequency …

Capacity Analysis of Power Beacon-Assisted Energy Harvesting MIMO System Over Shadowed Fading Channels

J Yang, X Wu, KP Peppas… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, novel ergodic capacity (EC) performance evaluation results of a power beacon
(PB)-assisted multi-input multi-output (MIMO) wireless powered communication network are …

On the Sum of Products of Independent Complex Normal Variables: Understanding the Fundamental SNR Gain Limit of MIMO-RIS

F Héliot, R Tafazolli - IEEE Transactions on Signal Processing, 2024 - ieeexplore.ieee.org
The dual objective of this paper is to first characterize the probability distribution of the
random variable (RV), U, equivalent to the sum of multiple products of two independent …

The Second Order Scattering Fading Model with Fluctuating Line-of-Sight

GJ Anaya-L - IEEE Transactions on Vehicular Technology, 2024 - ieeexplore.ieee.org
We present a generalization of the notoriously unwieldy second order scattering fading
model, which is helpful to alleviate its mathematical complexity while providing an additional …

The Second Order Scattering Fading Model with Fluctuating Line-of-Sight

J Lopez-Fernandez, GJ Anaya-Lopez… - arXiv preprint arXiv …, 2023 - arxiv.org
We present a generalization of the notoriously unwieldy second-order scattering fading
model, which is helpful to alleviate its mathematical complexity while providing an additional …

Throughput analysis in a wireless powered mobile communication system

PS Bithas, FJ Lopez-Martinez - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, important statistical characteristics of the ratio of double generalized-gamma
random variables have been analytically evaluated. The derived results have been applied …