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Computers, Volume 14, Issue 1

2025 January - 30 articles

Cover Story: As we transition beyond 5G, the vision for 6G wireless communication unfolds, promising ultra-fast data rates, pervasive connectivity, and groundbreaking applications. This paper explores the core technologies shaping 6G, including terahertz communication, AI-driven networking, non-IP-based protocols, and reconfigurable intelligent surfaces. Addressing challenges in spectrum efficiency, energy consumption, and cybersecurity, we chart a path for a secure, intelligent, and seamlessly connected future. By redefining network architectures and leveraging AI, quantum communication, and blockchain, 6G is set to revolutionize global digital ecosystems. View this paper
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Articles (30)

  • Article
  • Open Access
5 Citations
3,483 Views
18 Pages

Reputation-Based Leader Selection Consensus Algorithm with Rewards for Blockchain Technology

  • Munir Hussain,
  • Amjad Mehmood,
  • Muhammad Altaf Khan,
  • Rabia Khan and
  • Jaime Lloret

Blockchain technology is an emerging decentralized and distributed technology that can maintain data security. It has the potential to transform many sectors completely. The core component of blockchain networks is the consensus algorithm because its...

  • Article
  • Open Access
2 Citations
3,633 Views
19 Pages

Text-to-image models have demonstrated remarkable progress in generating visual content from textual descriptions. However, the presence of linguistic ambiguity in the text prompts poses a potential challenge to these models, possibly leading to unde...

  • Article
  • Open Access
2 Citations
3,938 Views
16 Pages

Optimizing Natural Image Quality Evaluators for Quality Measurement in CT Scan Denoising

  • Rudy Gunawan,
  • Yvonne Tran,
  • Jinchuan Zheng,
  • Hung Nguyen and
  • Rifai Chai

Evaluating the results of image denoising algorithms in Computed Tomography (CT) scans typically involves several key metrics to assess noise reduction while preserving essential details. Full Reference (FR) quality evaluators are popular for evaluat...

  • Article
  • Open Access
3 Citations
4,124 Views
20 Pages

Real-Time Physics Simulation Method for XR Application

  • Nak-Jun Sung,
  • Jun Ma,
  • Kunthroza Hor,
  • Taeheon Kim,
  • Hongly Va,
  • Yoo-Joo Choi and
  • Min Hong

Real-time physics simulations are vital for creating immersive and interactive experiences in extended reality (XR) applications. Balancing computational efficiency and simulation accuracy is challenging, especially in environments with multiple defo...

  • Article
  • Open Access
1,296 Views
21 Pages

A synergetic computing mechanism is proposed to authenticate the validity of event data in merchandise exchange applications. The events are handled by the proposed synergetic computing system which is composed of edge devices. Asteroid_Node_on_Duty...

  • Review
  • Open Access
33 Citations
14,873 Views
57 Pages

A Comprehensive Exploration of 6G Wireless Communication Technologies

  • Md Nurul Absar Siddiky,
  • Muhammad Enayetur Rahman,
  • Md Shahriar Uzzal and
  • H. M. Dipu Kabir

As the telecommunications landscape braces for the post-5G era, this paper embarks on delineating the foundational pillars and pioneering visions that define the trajectory toward 6G wireless communication systems. Recognizing the insatiable demand f...

  • Article
  • Open Access
6 Citations
1,919 Views
12 Pages

Design of Morlet Wavelet Neural Networks for Solving the Nonlinear Van der Pol–Mathieu–Duffing Oscillator Model

  • Ali Hasan Ali,
  • Muhammad Amir,
  • Jamshaid Ul Rahman,
  • Ali Raza and
  • Ghassan Ezzulddin Arif

The motivation behind this study is to simplify the complex mathematical formulations and reduce the time-consuming processes involved in traditional numerical methods for solving differential equations. This study develops a computational intelligen...

  • Article
  • Open Access
6 Citations
2,118 Views
20 Pages

Computer-Aided Efficient Routing and Reliable Protocol Optimization for Autonomous Vehicle Communication Networks

  • Alaa Kamal Yousif Dafhalla,
  • Mohamed Elshaikh Elobaid,
  • Amira Elsir Tayfour Ahmed,
  • Ameni Filali,
  • Nada Mohamed Osman SidAhmed,
  • Tahani A. Attia,
  • Badria Abaker Ibrahim Mohajir,
  • Jawaher Suliman Altamimi and
  • Tijjani Adam

The rise of autonomous vehicles necessitates advanced communication networks for effective data exchange. The routing protocols Ad hoc On-Demand Distance Vector (AODV) and Greedy Perimeter Stateless Routing (GPSR) are vital in mobile networks (MANETs...

  • Article
  • Open Access
2 Citations
1,565 Views
21 Pages

Despite the recent success of deep-learning models, traditional models are overconfident and poorly calibrated. This poses a serious problem when applied to high-stakes applications. To solve this issue, uncertainty quantification (UQ) models have be...

  • Article
  • Open Access
1,672 Views
13 Pages

Image deraining holds great potential for enhancing the vision of autonomous vehicles in rainy conditions, contributing to safer driving. Previous works have primarily focused on employing a single network architecture to generate derained images. Ho...

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Computers - ISSN 2073-431X