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This paper presents the results of a large-scale measurement campaign to assess the impact of 5G deployment on exposure levels in mainland France. The campaign consists of more than 24,000 measurements taken on the ground in direct view of 5G …
IRS technology, which consists of passive elements that reflect signals with controlled phase shifts, offers a promising solution for improving signal quality and coverage without requiring additional active components. However, improving spectrum …
This paper describes the goals, current state, and future directions of the PORVIR-5G project, which aims to develop and demonstrate a programmable fronthaul and backhaul integrating wireless with optical-packet networks and cloud computing …
Efficient task offloading in the Internet of Vehicles (IoV) is crucial to meet the increasing demand for computational resources. However, the dynamic and heterogeneous nature of IoV networks presents significant challenges in selecting optimal …
The orthogonal frequency division multiplexing (OFDM) is a prominent modulation technique used in modern communication systems. In OFDM, the wireless channel is modeled as an inter-symbol interference (ISI) channel, not considering the channel …
Providing higher frequency and wider bandwidths for communication are significant benefits of 5G. On the other hand, it is required to deploy various systems to achieve the full potential of these benefits. Furthermore, the dramatic increase in …
The transmission of infectious diseases in livestock threatens food security, animal welfare, and rural economies. Traditional contact tracing methods are ineffective in large-scale mobile agriculture systems due to limitations in scalability …
Millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) systems have become a research hotspot because of its advantages. Particularly, the corresponding channel estimation problem has attracted a lot of attention. However, the …
This paper introduces a novel priority-based dynamic spectrum access (PB-DSA) scheme designed for centralized cognitive radio (CR) networking environments, where a finite number of secondary users (SUs) are categorized into two distinct groups …
Network planning frequently ignores the impact of humans on signal propagation. We conducted research as a part of this study to quantify the propagation losses caused by humans in an indoor environment. The initial hypothesis assumes that, apart …
A fog-based IoT system can have dozens of thousands of heterogeneous devices with distinct computing constraints, presenting different unknown and expected behaviors. Furthermore, the fog nodes’ expected behaviors can change depending on …
The fifth and beyond generations of communications (B5G/6G) aim to support massive connected objects and mission-critical applications. In the context of disaster management, the vehicles coordinating rescue operations in each area can also serve …
Data collection in wireless sensor networks (WSNs) using a mobile sink (MS) is a well-established method for improving network performance and longevity. Among various data collection strategies, rendezvous-point (RP)-based data collection …
This work presents a novel iterative optimization approach for multi-antenna multi-tag monostatic backscatter systems (MBS). The proposed method maximizes the collective communication rate (sum-rate) of multiple tags while incorporating …
This paper presents a novel method for blind source separation of non-Gaussian signals from instantaneous linear mixtures. The approach analytically derives optimal rotation angles to ensure statistical independence among the signals. The process …
Massive multiple-input and multiple-output (M-MIMO) is the prime technology of fifth-generation (5 G) communication systems. Antenna diversity and multiplexing gain in M-MIMO systems are achieved through feedback of precise downlink channel state …
The successive cancellation list (SCL) decoding algorithm has attracted significant interest in polar code due to its superior performance by retaining multiple decoding paths with increasing the complexity of decoding. To reduce the decoding …
Reconfigurable intelligent surface (RIS)-aided Multiple Input and Multiple Output (MIMO) systems offer increased spectral efficiency and signal quality in futuristic wireless networks. However, optimizing channel equalization in time-varying …
The Industrial Internet of Things (IIoT) plays a significant role in the manufacturing industry and promotes the development of industrial intelligence. However, industrial data are extremely confidential, and securing their transmission remains …
In millimeter-wave communication, the frequency spectrum offers a large amount of bandwidth to alleviate the scarcity in the spectrum of existing cellular bands. The massive Multi-Input Multi-Output hybrid architecture systems are employed to …