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All posts by : admin

Multi-perspective Traffic Video Recording

January 20, 2025
by admin Datasets

This dataset was produced as part of the NANCY project (https://nancy-project.eu/), with the aim of using it in the fields of communication and computer vision. Within the dataset are contained three different scenarios, each of which has three vide ...

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American Sign Language dataset for semantic communications

January 12, 2025
by admin Datasets

The dataset was developed as part of the NANCY project (https://nancy-project.eu/) to support tasks in the computer vision area. It is specifically designed for sign language recognition, focusing on representing joints and finger positions. The dat ...

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Hierarchical Blockchain Radio Access Networks: Architecture, Modelling, and Performance Assessment

January 7, 2025
by admin Journals

Demands for secure, ubiquitous, and always-available connectivity have been identified as the pillar design parameters of the next generation radio access networks (RANs). Motivated by this, the current contribution introduces a network architecture ...

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An Innovative Architectural Blueprint Towards Sustainable 6G Systems

August 30, 2024
by admin Conferences

The sixth generation (6G) era aims to push the capabilities of networks towards unprecedented frontiers, while ensuring sustainable design, development, and operation. Motivated by this, this work presents a sustainability-oriented 6G architecture a ...

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Markov Chain-based Model of Blockchain Radio Access Networks

August 30, 2024
by admin Conferences

Security has always been a priority, for researchers, service providers and network operators when it comes to radio access networks (RAN). One wireless access approach that has captured attention is blockchain enabled RAN (B-RAN) due to its secure ...

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When Sign Language Meets Semantic Communications

August 1, 2024
by admin Conferences

This paper presents an American sign language (ASL) semantic communications scheme. The scheme consists of a semantic encoder that leverages a convolutional neural network to effectively utilize the ASL alphabet. The encoded information is transmitt ...

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Holographic RIS Empowered THz Communications with Hardware Imperfections under Adverse Weather Conditions

July 25, 2024
by admin Journals

This paper focuses on providing a theoretical framework for the evaluation of the performance of holographic reconfigurable intelligent surface (HRIS) empowered terahertz (THz) wireless systems under fog conditions. In more detail, we present a comp ...

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Towards Modeling and Assessing the Disorientation and Misalignment Effect in Optical Wireless Nano-Networks

May 11, 2024
by admin Journals

It is true that medical diagnosis and treatment have always been at the top of research activities. Recently, a very promising area that combines the operation of human body with the principles of wireless communications has arisen and given birth t ...

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Towards Natively Intelligent Semantic Communications and Networking

March 2, 2024
by admin Journals

As the process of envisioning, researching, and strategizing for 6G communications has commenced, we present our vision on the role of semantic communications (SemCom) in the beyond 5G era. In the following discourse, we delve into the factors that ...

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A deep learning mobility management approach for RIS-empowered millimeter wave wireless systems

January 10, 2024
by admin Conferences

This paper focuses on presenting a new deep learning (DL) mobility management approach for reconfigurable intelligent surface (RIS)-empowered millimeter wave wireless system. On the contrary to previously published contributions, we consider a new t ...

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