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Electronics, Volume 12, Issue 3

February-1 2023 - 307 articles

Cover Story: Sign language is an essential form of expression for people with hearing impairments. In this study, we built the Sign-Glove system to recognize sign language, combining a bending sensor and an inertial sensor. The bending sensor is used to recognize the hand shape and the inertial sensor is used to recognize the hand motion. To fuse the bending and inertial sensors, we constructed a weighted DTW. The weight assignment takes into account the feature contributions of the sensors to improve the recognition rate. In addition, an interface was created to display the meaning of sign language words in real time. Twenty sign language words commonly used by hearing-impaired people in critical situations were selected for the experiment. The accuracy and recognition rate of the system was evaluated. View this paper
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Articles (307)

  • Article
  • Open Access
5 Citations
3,903 Views
14 Pages

Asymmetric 5.5 GHz Three-Stage Voltage-Controlled Ring-Oscillator in 65 nm CMOS Technology

  • Gabriele Ciarpi,
  • Danilo Monda,
  • Marco Mestice,
  • Daniele Rossi and
  • Sergio Saponara

The current trend of increasing the complexity of hardware accelerators to improve their functionality is highlighting the problem of sharing a high-frequency clock signal for all integrated modules. As the clock itself is becoming the main limitatio...

  • Article
  • Open Access
8 Citations
2,537 Views
14 Pages

Device Status Evaluation Method Based on Deep Learning for PHM Scenarios

  • Pengjun Wang,
  • Jiahao Qin,
  • Jiucheng Li,
  • Meng Wu,
  • Shan Zhou and
  • Le Feng

The emergence of fault prediction and health management (PHM) technology has proposed a new solution and is suitable for implementing the functions of improving the intelligent management and control system. However, the research and application of t...

  • Article
  • Open Access
6 Citations
2,759 Views
11 Pages

Solution pH Effect on Drain-Gate Characteristics of SOI FET Biosensor

  • Anastasia Bulgakova,
  • Anton Berdyugin,
  • Olga Naumova,
  • Boris Fomin,
  • Dmitrii Pyshnyi,
  • Alexey Chubarov,
  • Elena Dmitrienko and
  • Alexander Lomzov

Nanowire or nanobelt sensors based on silicon-on-insulator field-effect transistors (SOI-FETs) are one of the leading directions of label-free biosensors. An essential issue in this device construction type is obtaining reproducible results from elec...

  • Article
  • Open Access
6 Citations
2,490 Views
19 Pages

To improve the quality of starting torque and suspension force, a composite cage rotor bearingless induction motor (CCR-BIM) is designed, which adopts a composite cage rotor structure that combines an inner rotor and an outer rotor. First, the overal...

  • Article
  • Open Access
28 Citations
3,648 Views
21 Pages

An Interoperable Blockchain Security Frameworks Based on Microservices and Smart Contract in IoT Environment

  • Khulud Salem Alshudukhi,
  • Maher Ali Khemakhem,
  • Fathy Elbouraey Eassa and
  • Kamal Mansur Jambi

In the Internet of Things (IoT), technological developments have increased the significance of federated cloud systems with integrated cloud providers for exchange transactions. Monolithic IoT systems implement service-oriented architecture (SOA), wh...

  • Article
  • Open Access
21 Citations
7,866 Views
26 Pages

Facial Image Encryption for Secure Face Recognition System

  • Eimad Abusham,
  • Basil Ibrahim,
  • Kashif Zia and
  • Muhammad Rehman

A biometric authentication system is more convenient and secure than graphical or textual passwords when accessing information systems. Unfortunately, biometric authentication systems have the disadvantage of being susceptible to spoofing attacks. Au...

  • Feature Paper
  • Article
  • Open Access
2 Citations
2,507 Views
19 Pages

Array imperfections may exist in an antenna system subject to non-ideal design and practical limitations. It is difficult to accurately model array imperfections, and thus complicated algorithms are usually inevitable for model-based methods to estim...

  • Article
  • Open Access
3 Citations
2,201 Views
21 Pages

With the rapid growth in the number of IoT devices at the edge of the network, fast, flexible and secure edge computing has emerged, but the disadvantage of the insufficient computing power of edge servers is evident when dealing with massive computi...

  • Article
  • Open Access
2 Citations
1,972 Views
11 Pages

Fuzzy Controller in the Products Collecting System of the Jig for Minerals Beneficiation

  • Sebastian Jendrysik,
  • Daniel Kowol,
  • Piotr Matusiak,
  • Andrzej Dymarek,
  • Krzysztof Kędzia,
  • Bartosz Polnik,
  • Marcin Szczygieł,
  • Tomasz Trawiński and
  • Mariusz Starak

The fuzzy controller of the bottom product collecting system of the pulsating jig is presented. The primary purpose of the research work was to design and properly adapt the fuzzy controller so that it would enable the correct operation of the jig wi...

  • Article
  • Open Access
16 Citations
11,119 Views
13 Pages

Investigation of Source/Drain Recess Engineering and Its Impacts on FinFET and GAA Nanosheet FET at 5 nm Node

  • Dawei Wang,
  • Xin Sun,
  • Tao Liu,
  • Kun Chen,
  • Jingwen Yang,
  • Chunlei Wu,
  • Min Xu and
  • Wei (David) Zhang

Impacts of source/drain (S/D) recess engineering on the device performance of both the gate-all-around (GAA) nanosheet (NS) field-effect transistor (FET) and FinFET have been comprehensively studied at 5 nm node technology. TCAD simulation results sh...

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Electronics - ISSN 2079-9292