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Sensors, Volume 24, Issue 2

January-2 2024 - 406 articles

Cover Story: Indoor localization has become increasingly important in modern and strategic applications, such as navigation, industrial, medical and entertainment. Bluetooth Low Energy ensures low energy consumption and significant diffusion in modern mobile devices. Although the scientific literature proposes various solutions for BLE-based indoor localization, it is not yet clear which combination of solutions is the most effective for obtaining accurate and reliable performance. In this work, a comparative analysis was performed to provide a better understanding of the most effective and reliable solutions for achieving more accurate BLE-based indoor localization. The proposed methodology could help designers of indoor localization systems to identify which techniques should be used to meet the performance requirements of specific applications. View this paper
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Articles (406)

  • Article
  • Open Access
6 Citations
3,923 Views
14 Pages

22 January 2024

The subtype diagnosis and severity classification of mood disorder have been made through the judgment of verified assistance tools and psychiatrists. Recently, however, many studies have been conducted using biomarker data collected from subjects to...

  • Article
  • Open Access
1 Citations
2,113 Views
14 Pages

22 January 2024

This article presents a 4-way 2-D butler matrix (BM)-based beamforming network (BFN) using a multilayer substrate broadside coupled stripline (BCS). To achieve the characteristics of a compact, wide-bandwidth, high-gain phased array, a BCS coupler is...

  • Article
  • Open Access
143 Citations
12,186 Views
30 Pages

22 January 2024

Widespread and ever-increasing cybersecurity attacks against Internet of Things (IoT) systems are causing a wide range of problems for individuals and organizations. The IoT is self-configuring and open, making it vulnerable to insider and outsider a...

  • Article
  • Open Access
6 Citations
2,609 Views
20 Pages

IIoT Low-Cost ZigBee-Based WSN Implementation for Enhanced Production Efficiency in a Solar Protection Curtains Manufacturing Workshop

  • Hicham Klaina,
  • Imanol Picallo,
  • Peio Lopez-Iturri,
  • Aitor Biurrun,
  • Ana V. Alejos,
  • Leyre Azpilicueta,
  • Abián B. Socorro-Leránoz and
  • Francisco Falcone

22 January 2024

Nowadays, the Industry 4.0 concept and the Industrial Internet of Things (IIoT) are considered essential for the implementation of automated manufacturing processes across various industrial settings. In this regard, wireless sensor networks (WSN) ar...

  • Article
  • Open Access
5 Citations
2,258 Views
17 Pages

22 January 2024

In recent years, the demand for effective intracytoplasmic sperm injection (ICSI) for the treatment of male infertility has increased. The ICSI operation is complicated as it involves delicate organs and requires a high level of skill. Several cell m...

  • Article
  • Open Access
6 Citations
2,685 Views
16 Pages

Assessment of Foot Strike Angle and Forward Propulsion with Wearable Sensors in People with Stroke

  • Carmen J. Ensink,
  • Cheriel Hofstad,
  • Theo Theunissen and
  • Noël L. W. Keijsers

22 January 2024

Effective retraining of foot elevation and forward propulsion is a critical aspect of gait rehabilitation therapy after stroke, but valuable feedback to enhance these functions is often absent during home-based training. To enable feedback at home, t...

  • Article
  • Open Access
4 Citations
2,806 Views
20 Pages

Vehicle–Bridge Interaction Modelling Using Precise 3D Road Surface Analysis

  • Maja Kreslin,
  • Peter Češarek,
  • Aleš Žnidarič,
  • Darko Kokot,
  • Jan Kalin and
  • Rok Vezočnik

22 January 2024

Uneven road surfaces are the primary source of excitation in the dynamic interaction between a bridge and a vehicle and can lead to errors in bridge weigh-in-motion (B-WIM) systems. In order to correctly reproduce this interaction in a numerical mode...

  • Review
  • Open Access
42 Citations
17,200 Views
28 Pages

A Review of IoT Firmware Vulnerabilities and Auditing Techniques

  • Taimur Bakhshi,
  • Bogdan Ghita and
  • Ievgeniia Kuzminykh

22 January 2024

In recent years, the Internet of Things (IoT) paradigm has been widely applied across a variety of industrial and consumer areas to facilitate greater automation and increase productivity. Higher dependability on connected devices led to a growing ra...

  • Article
  • Open Access
5 Citations
2,713 Views
24 Pages

22 January 2024

In this paper, we propose a novel distributed algorithm based on model predictive control and alternating direction multiplier method (DMPC-ADMM) for cooperative trajectory planning of quadrotor swarms. First, a receding horizon trajectory planning o...

  • Article
  • Open Access
4 Citations
2,508 Views
23 Pages

22 January 2024

A unique functionality was reported for a thin-film soft magnetic strip with a certain angle of inclined magnetic anisotropy. It can switch magnetic domain by applying a surface normal field with a certain distribution on the element. The domain swit...

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Sensors - ISSN 1424-8220