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Information, Volume 15, Issue 4

April 2024 - 70 articles

Cover Story: The costs of deploying and expanding a 5G network are not negligible. Neutral hosts play a central role in providing cost-effective 5G services. This paper presents a new infrastructure-sharing 5G neutral host solution based on roaming and network slicing. Its flexible architecture supports both mobile network operators (MNOs) and non-MNO tenants. The proposed solution selects a set of 5G network functions (NFs) to provide all the necessary services to the tenants, improving the scalability and resource management, while ensuring traffic isolation and policy control over the end users. Another contribution of this work is the implementation of the proposed architecture in a simulation environment using open-source tools, as well as its functional requirement and performance analyses. View this paper
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Articles (70)

  • Article
  • Open Access
1 Citations
6,001 Views
17 Pages

15 April 2024

This paper tackles the challenge of time series forecasting in the presence of missing data. Traditional methods often struggle with such data, which leads to inaccurate predictions. We propose a novel framework that combines the strengths of Generat...

  • Article
  • Open Access
2,706 Views
19 Pages

14 April 2024

Orthogonal frequency-division multiplexing (OFDM) chirp waveforms are an attractive candidate to be a dual-function signal scheme for the joint radar and communication systems. OFDM chirp signals can not only be employed to transmit communication dat...

  • Article
  • Open Access
12 Citations
7,844 Views
12 Pages

Early Parkinson’s Disease Diagnosis through Hand-Drawn Spiral and Wave Analysis Using Deep Learning Techniques

  • Yingcong Huang,
  • Kunal Chaturvedi,
  • Al-Akhir Nayan,
  • Mohammad Hesam Hesamian,
  • Ali Braytee and
  • Mukesh Prasad

13 April 2024

Parkinson’s disease (PD) is a chronic brain disorder affecting millions worldwide. It occurs when brain cells that produce dopamine, a chemical controlling movement, die or become damaged. This leads to PD, which causes problems with movement,...

  • Article
  • Open Access
3 Citations
1,881 Views
13 Pages

13 April 2024

Railway infrastructure is generally classified as either fixed or movable infrastructure assets. Failure in any of the assets could lead to the complete shutdown and disruption of the entire system, economic loss, inconvenience to passengers and the...

  • Article
  • Open Access
6 Citations
3,164 Views
23 Pages

12 April 2024

Effective and efficient use of information and communication technology (ICT) systems in the administration of educational organisations is crucial to optimise their performance. Earlier research on the identification and analysis of ICT users’...

  • Article
  • Open Access
2 Citations
2,375 Views
21 Pages

Predicting Individual Well-Being in Teamwork Contexts Based on Speech Features

  • Tobias Zeulner,
  • Gerhard Johann Hagerer,
  • Moritz Müller,
  • Ignacio Vazquez and
  • Peter A. Gloor

12 April 2024

Current methods for assessing individual well-being in team collaboration at the workplace often rely on manually collected surveys. This limits continuous real-world data collection and proactive measures to improve team member workplace satisfactio...

  • Article
  • Open Access
1 Citations
1,857 Views
15 Pages

11 April 2024

Given a set of software programs, each being labeled either as vulnerable or benign, deep learning technology can be used to automatically build a software vulnerability detector. A challenge in this context is that there are countless equivalent way...

  • Article
  • Open Access
7 Citations
4,774 Views
16 Pages

LighterFace Model for Community Face Detection and Recognition

  • Yuntao Shi,
  • Hongfei Zhang,
  • Wei Guo,
  • Meng Zhou,
  • Shuqin Li,
  • Jie Li and
  • Yu Ding

11 April 2024

This research proposes a face detection algorithm named LighterFace, which is aimed at enhancing detection speed to meet the demands of real-time community applications. Two pre-trained convolutional neural networks are combined, namely Cross Stage P...

  • Article
  • Open Access
12 Citations
8,551 Views
19 Pages

10 April 2024

Effectively understanding and categorizing vulnerabilities is vital in the ever-evolving cybersecurity landscape, since only one exposure can have a devastating effect on the entire system. Given the increasingly massive number of threats and the siz...

  • Article
  • Open Access
4 Citations
3,731 Views
15 Pages

A Flexible Infrastructure-Sharing 5G Network Architecture Based on Network Slicing and Roaming

  • João P. Ferreira,
  • Vinicius C. Ferreira,
  • Sérgio L. Nogueira,
  • João M. Faria and
  • José A. Afonso

10 April 2024

The sharing of mobile network infrastructure has become a key topic with the introduction of 5G due to the high costs of deploying such infrastructures, with neutral host models coupled with features such as network function virtualization (NFV) and...

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Information - ISSN 2078-2489Creative Common CC BY license