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Technologies, Volume 13, Issue 12

December 2025 - 58 articles

Cover Story: Modern industrial environments increasingly rely on reliable wireless communication to support automated systems and autonomous mobile robots. In intralogistics, these robots require stable data exchange during motion in complex and dynamic environments. Wi-Fi networks are widely used due to their low cost and rapid deployment; however, their performance may fluctuate under industrial conditions. Private 5G networks represent an alternative designed to provide more stable and predictable communication. This study experimentally compares Wi-Fi and a private 5G network using an autonomous mobile robot operating under real conditions. Both networks were connected in parallel, enabling a direct comparison of their behaviour under identical operating conditions. View this paper
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Articles (58)

  • Article
  • Open Access
253 Views
34 Pages

Integration of Road Data Collected Using LSB Audio Steganography

  • Adam Stančić,
  • Ivan Grgurević,
  • Marko Matulin and
  • Marko Periša

Modern traffic-monitoring systems increasingly rely on supplemental analytical data to complement video recordings, yet such data are rarely integrated into video containers without altering the original footage. This paper proposes a lightweight aud...

  • Article
  • Open Access
330 Views
26 Pages

Deep learning has become a powerful tool for diagnosing pests and plant diseases, although conventional convolutional neural networks (CNNs) generally suffer from limited interpretability and suboptimal focus on important image features. This study e...

  • Article
  • Open Access
327 Views
19 Pages

A Dual-Validation Framework for Temporal Robustness Assessment in Brain–Computer Interfaces for Motor Imagery

  • Mohamed A. Hanafy,
  • Saykhun Yusufjonov,
  • Payman SharafianArdakani,
  • Djaykhun Yusufjonov,
  • Madan M. Rayguru and
  • Dan O. Popa

Brain–computer interfaces using motor imagery (MI-BCIs) offer a promising noninvasive communication pathway between humans and engineered equipment such as robots. However, for MI-BCIs based on electroencephalography (EEG), the reliability of t...

  • Article
  • Open Access
331 Views
20 Pages

This paper mainly studies tax inspection decision-making technology, aiming to improve the accuracy and robustness of target recognition, state estimation, and autonomous decision making in complex environments by constructing an application that int...

  • Article
  • Open Access
1 Citations
308 Views
19 Pages

Enhancing Cascade Object Detection Accuracy Using Correctors Based on High-Dimensional Feature Separation

  • Andrey V. Kovalchuk,
  • Andrey A. Lebedev,
  • Olga V. Shemagina,
  • Irina V. Nuidel,
  • Vladimir G. Yakhno and
  • Sergey V. Stasenko

This study addresses the problem of correcting systematic errors in classical cascade object detectors under severe data scarcity and distribution shift. We focus on the widely used Viola–Jones framework enhanced with a modified Census transfor...

  • Article
  • Open Access
490 Views
14 Pages

A Comparative Study of Machine and Deep Learning Approaches for Smart Contract Vulnerability Detection

  • Mohammed Yaseen Alhayani,
  • Wisam Hazim Gwad,
  • Shahab Wahhab Kareem and
  • Moustafa Fayad

The increasing use of blockchain smart contracts has introduced new security challenges, as small coding errors can lead to major financial losses. While rule-based static analyzers remain the most common detection tools, their limited adaptability o...

  • Review
  • Open Access
1,226 Views
59 Pages

Turn-Taking Modelling in Conversational Systems: A Review of Recent Advances

  • Rutherford Agbeshi Patamia,
  • Ha Pham Thien Dinh,
  • Ming Liu and
  • Akansel Cosgun

Effective turn-taking is fundamental to conversational interactions, shaping the fluidity of communication across human dialogues and interactions with spoken dialogue systems (SDS). Despite its apparent simplicity, conversational turn-taking involve...

  • Article
  • Open Access
294 Views
24 Pages

Various compressors found in appliances such as air conditioners, refrigerators, dehumidifiers, etc., are gaining more popularity in different areas, including industry, retail, consumer electronics, and others. This market is growing fast, attractin...

  • Article
  • Open Access
316 Views
31 Pages

Spray cooling efficiency plays a critical role in the heat dissipation process from the external surface of industrial low-carbon cement rotary coolers. This study numerically investigated the thermal performance of high-temperature zones by examinin...

  • Article
  • Open Access
473 Views
34 Pages

Smart Device Development for Gait Monitoring: Multimodal Feedback in an Interactive Foot Orthosis, Walking Aid, and Mobile Application

  • Stefan Resch,
  • André Kousha,
  • Anna Carroll,
  • Noah Severinghaus,
  • Felix Rehberg,
  • Marco Zatschker,
  • Yunus Söyleyici and
  • Daniel Sanchez-Morillo

Smart assistive technologies such as sensor-based footwear and walking aids offer promising opportunities for gait rehabilitation through real-time feedback and patient-centered monitoring. While biofeedback applications show great potential, current...

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Technologies - ISSN 2227-7080