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  • Article
  • Open Access
45 Citations
14,247 Views
13 Pages

21 February 2023

EEG (electroencephalogram) signals could be used reliably to extract critical information regarding ADHD (attention deficit hyperactivity disorder), a childhood neurodevelopmental disorder. The early detection of ADHD is important to lessen the devel...

  • Review
  • Open Access
28 Citations
10,000 Views
39 Pages

Conductive Textiles for Signal Sensing and Technical Applications

  • Md. Golam Sarower Rayhan,
  • M. Khalid Hasan Khan,
  • Mahfuza Tahsin Shoily,
  • Habibur Rahman,
  • Md. Rakibur Rahman,
  • Md. Tusar Akon,
  • Mahfuzul Hoque,
  • Md. Rayhan Khan,
  • Tanvir Rayhan Rifat and
  • Fahmida Akter Tisha
  • + 4 authors

22 December 2022

Conductive textiles have found notable applications as electrodes and sensors capable of detecting biosignals like the electrocardiogram (ECG), electrogastrogram (EGG), electroencephalogram (EEG), and electromyogram (EMG), etc; other applications inc...

  • Article
  • Open Access
17 Citations
9,894 Views
22 Pages

18 May 2023

This paper investigates the use of micro-Doppler spectrogram signatures of flying targets, such as drones and birds, to aid in their remote classification. Using a custom-designed 10-GHz continuous wave (CW) radar system, measurements from different...

  • Review
  • Open Access
35 Citations
9,614 Views
47 Pages

28 January 2023

In recent years, tremendous advances have been made in the design and applications of wireless networks and embedded sensors. The combination of sophisticated sensors with wireless communication has introduced new applications, which can simplify hum...

  • Article
  • Open Access
9 Citations
7,087 Views
28 Pages

Learning with Errors: A Lattice-Based Keystone of Post-Quantum Cryptography

  • Maria E. Sabani,
  • Ilias K. Savvas and
  • Georgia Garani

13 April 2024

The swift advancement of quantum computing devices holds the potential to create robust machines that can tackle an extensive array of issues beyond the scope of conventional computers. Consequently, quantum computing machines create new risks at a v...

  • Review
  • Open Access
11 Citations
7,021 Views
36 Pages

24 July 2023

Structural deterioration is a primary long-term concern resulting from material wear and tear, events, solicitations, and disasters that can progressively compromise the integrity of a cement-based structure until it suddenly collapses, becoming a po...

  • Review
  • Open Access
9 Citations
6,640 Views
20 Pages

16 August 2024

Rainfall information with high spatial and temporal resolution are essential in various fields. Heavy rainfall in a short period can cause problems and disasters that result in loss of life and damage to property. Conversely, the absence of rain for...

  • Review
  • Open Access
10 Citations
6,559 Views
27 Pages

A Survey on Optimal Channel Estimation Methods for RIS-Aided Communication Systems

  • Stamatia F. Drampalou,
  • Nikolaos I. Miridakis,
  • Helen C. Leligou and
  • Panagiotis A. Karkazis

9 March 2023

Next-generation wireless communications aim to utilize mmWave/subTHz bands. In this regime, signal propagation is vulnerable to interferences and path losses. To overcome this issue, a novel technology has been introduced, which is called reconfigura...

  • Review
  • Open Access
28 Citations
6,523 Views
14 Pages

20 January 2023

Motor imagery (MI)-based brain–computer interfaces (BCI) have shown increased potential for the rehabilitation of stroke patients; nonetheless, their implementation in clinical practice has been restricted due to their low accuracy performance....

  • Article
  • Open Access
16 Citations
6,282 Views
22 Pages

Emergency Communication System Based on Wireless LPWAN and SD-WAN Technologies: A Hybrid Approach

  • Vasileios Cheimaras,
  • Nikolaos Peladarinos,
  • Nikolaos Monios,
  • Spyridon Daousis,
  • Spyridon Papagiakoumos,
  • Panagiotis Papageorgas and
  • Dimitrios Piromalis

30 April 2023

Emergency Communication Systems (ECS) are network-based systems that may enable people to exchange information during crises and physical disasters when basic communication options have collapsed. They may be used to restore communication in off-grid...

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Signals - ISSN 2624-6120Creative Common CC BY license