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Electronics, Volume 10, Issue 23

2021 December-1 - 163 articles

Cover Story: Advanced wireless sensors are essential for smart factories by enabling comprehensive data collection about machines, processes, and human–machine interaction with reduced installation and maintenance costs. Novel energy harvesting and wireless energy transmission technologies reveal exciting possibilities to realize a sustainable energy supply and enhance flexibility and reliability of wireless sensors. These involve reducing energy consumption of wireless nodes and include high-performance converters with advanced design, high bandwidth, hybridization, and flexible nanogenerators. Also, fascinating technologies of wireless power transfer via RF and inductive link are today able to couple energy to movable elements. View this paper.
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Articles (163)

  • Article
  • Open Access
10 Citations
5,289 Views
33 Pages

Estimation and Interpretation of Machine Learning Models with Customized Surrogate Model

  • Mudabbir Ali,
  • Asad Masood Khattak,
  • Zain Ali,
  • Bashir Hayat,
  • Muhammad Idrees,
  • Zeeshan Pervez,
  • Kashif Rizwan,
  • Tae-Eung Sung and
  • Ki-Il Kim

6 December 2021

Machine learning has the potential to predict unseen data and thus improve the productivity and processes of daily life activities. Notwithstanding its adaptiveness, several sensitive applications based on such technology cannot compromise our trust...

  • Article
  • Open Access
9 Citations
4,084 Views
29 Pages

Modeling and Validation of the Switching Techniques Applied to Back-to-Back Power Converter Connected to a DFIG-Based Wind Turbine for Harmonic Analysis

  • Emmanuel Hernández-Mayoral,
  • Efraín Dueñas-Reyes,
  • Reynaldo Iracheta-Cortez,
  • Eduardo Campos-Mercado,
  • Vicente Torres-García and
  • Rafael Uriza-Gosebruch

6 December 2021

Most power quality problems for electrical grids connected to Doubly-Fed Induction Generators (DFIGs) include flicker, variations of the RMS voltage profile, and injected harmonics because of switching in power converters. These converters have diffe...

  • Article
  • Open Access
12 Citations
5,131 Views
19 Pages

6 December 2021

Recent years have seen the rapid adoption of Internet of Things (IoT) technologies, where billions of physical devices are interconnected to provide data sensing, computing and actuating capabilities. IoT-based systems have been extensively deployed...

  • Article
  • Open Access
7 Citations
7,160 Views
23 Pages

6 December 2021

Digital processing poses a considerable time delay on controllers of induction motor (IM) driving system, which degrades the effects of torque/flux decoupling, slows the motor torque response down, or even makes the entire system unstable, especially...

  • Article
  • Open Access
12 Citations
4,939 Views
11 Pages

6 December 2021

The mutual inductance between coils directly affects many aspects of performance in wireless power transmission systems. Therefore, a reliable calculation method for the mutual inductance between coils is of great significance to the optimal design o...

  • Article
  • Open Access
6 Citations
2,799 Views
17 Pages

6 December 2021

Subsequent commutation failures (CFs) in HVDC systems will cause large-scale power flow transfer in AC/DC transmission systems and lead to overload risk in HVAC systems. In order to cope with these effects, a power coordination control strategy for t...

  • Article
  • Open Access
5 Citations
2,895 Views
13 Pages

5 December 2021

Recently, the multiobjective evolutionary algorithms (MOEAs) have been designed to cope with the sparse unmixing problem. Due to the excellent performance of MOEAs in solving the NP hard optimization problems, they have also achieved good results for...

  • Feature Paper
  • Article
  • Open Access
12 Citations
5,556 Views
22 Pages

Embedded LUKS (E-LUKS): A Hardware Solution to IoT Security

  • German Cano-Quiveu,
  • Paulino Ruiz-de-clavijo-Vazquez,
  • Manuel J. Bellido,
  • Jorge Juan-Chico,
  • Julian Viejo-Cortes,
  • David Guerrero-Martos and
  • Enrique Ostua-Aranguena

5 December 2021

The Internet of Things (IoT) security is one of the most important issues developers have to face. Data tampering must be prevented in IoT devices and some or all of the confidentiality, integrity, and authenticity of sensible data files must be assu...

  • Article
  • Open Access
19 Citations
3,361 Views
24 Pages

5 December 2021

For technological, economic, and environmental reasons, renewable distributed generators (RDGs) have been extensively used in distribution networks. This paper presents an effective approach for technoeconomic analysis of optimal allocation of REDGs...

  • Review
  • Open Access
51 Citations
10,599 Views
19 Pages

A Survey on EEG Signal Processing Techniques and Machine Learning: Applications to the Neurofeedback of Autobiographical Memory Deficits in Schizophrenia

  • Miguel Ángel Luján,
  • María Verónica Jimeno,
  • Jorge Mateo Sotos,
  • Jorge Javier Ricarte and
  • Alejandro L. Borja

5 December 2021

In this paper, a general overview regarding neural recording, classical signal processing techniques and machine learning classification algorithms applied to monitor brain activity is presented. Currently, several approaches classified as electrical...

  • Article
  • Open Access
9 Citations
3,581 Views
14 Pages

5 December 2021

Various types of service applications increase the amount of computing in vehicular networks. The lack of computing resources of the vehicle itself will hinder the improvement of network performance. Mobile edge computing (MEC) technology is an effec...

  • Article
  • Open Access
4 Citations
4,010 Views
20 Pages

5 December 2021

Pattern images can be segmented in a template unit for efficient fabric vision inspection; however, segmentation criteria critically affect the segmentation and defect detection performance. To get the undistorted criteria for rotated images, rotatio...

  • Article
  • Open Access
8 Citations
3,600 Views
21 Pages

5 December 2021

With the advancement of the Internet of Things (IoTs) technology, security issues have received an increasing amount of attention. Since IoT devices are typically resource-limited, conventional security solutions, such as classical cryptography, are...

  • Article
  • Open Access
13 Citations
5,929 Views
17 Pages

5 December 2021

For the conventional carrier-based pulse width modulation (CBPWM) strategies of neutral point clamped (NPC) three-level inverters, the higher common-mode voltage (CMV) is a major drawback. However, with CMV suppression strategies, the switching loss...

  • Article
  • Open Access
4 Citations
4,320 Views
12 Pages

5 December 2021

This letter presents an inductorless transimpedance amplifier (TIA) for visible light communication, using the UMC 40 nm CMOS process. It consists of a single-to-differential input stage with a modified cross-coupled regulated cascode design, followe...

  • Article
  • Open Access
13 Citations
3,657 Views
18 Pages

An Adaptive Routing Framework for Efficient Power Consumption in Software-Defined Datacenter Networks

  • Mohammed Nsaif,
  • Gergely Kovásznai,
  • Anett Rácz,
  • Ali Malik and
  • Ruairí de Fréin

4 December 2021

Data Center Networks (DCNs) form the backbone of many Internet applications and services that have become necessary in daily life. Energy consumption causes both economic and environmental issues. It is reported that 10% of global energy consumption...

  • Article
  • Open Access
2 Citations
2,657 Views
19 Pages

Revisiting Symptom-Based Fault Tolerant Techniques against Soft Errors

  • Hwisoo So,
  • Moslem Didehban,
  • Yohan Ko,
  • Reiley Jeyapaul,
  • Jongho Kim,
  • Youngbin Kim,
  • Kyoungwoo Lee and
  • Aviral Shrivastava

4 December 2021

Aggressive technology scaling and near-threshold computing have made soft error reliability one of the leading design considerations in modern embedded microprocessors. Although traditional hardware/software redundancy-based schemes can provide a hig...

  • Review
  • Open Access
2 Citations
3,389 Views
16 Pages

GaAs-Based Serial-Input-Parallel-Output Interfaces for Microwave Core-Chips

  • Chiara Ramella,
  • Motahhareh Estebsari,
  • Abbas Nasri and
  • Marco Pirola

4 December 2021

Microwave core-chips are highly integrated MMICs that are in charge of all the beam-shaping functions of a transmit-receive module within a phased array system. Such chips include switches, amplifiers and attenuators, phase shifters, and possibly oth...

  • Article
  • Open Access
13 Citations
3,835 Views
15 Pages

4 December 2021

The pervasiveness of electric vehicles (EVs) has increased recently, which results in the interdependence of power and transport networks. Power outages may adversely impact the transportation sector, and the available energy may not be sufficient to...

  • Article
  • Open Access
46 Citations
4,527 Views
21 Pages

Design and Analysis of Wideband Flexible Self-Isolating MIMO Antennas for Sub-6 GHz 5G and WLAN Smartphone Terminals

  • Jayshri Kulkarni,
  • Abdullah G. Alharbi,
  • Arpan Desai,
  • Chow-Yen-Desmond Sim and
  • Ajay Poddar

4 December 2021

A single radiator that is a part of four-port diversity Multiple-Input Multiple-Output (MIMO) antenna design is composed of four octagonal rings embedded between the two opposite sides of a T-shaped conductive layer surrounded by inverted angular edg...

  • Article
  • Open Access
4 Citations
3,073 Views
18 Pages

Research on Target Localization Method of CRTS-III Slab Ballastless Track Plate Based on Machine Vision

  • Xinjun Liu,
  • Wenjiang Wu,
  • Liaomo Zheng,
  • Shiyu Wang,
  • Qiang Zhang and
  • Qi Wang

4 December 2021

In the construction of high-speed railway infrastructure, a CRTS-III slab ballastless track plate has been widely used. Anchor sealing is an essential step in the production of track plates. We design a novel automated platform based on industrial ro...

  • Article
  • Open Access
7 Citations
3,855 Views
14 Pages

4 December 2021

An integrated-circuit testing model (DITM) is used to describe various factors that affect test yield during a test process. We used a probability distribution model to evaluate test yield and quality and introduced a threshold test and a guardband t...

  • Article
  • Open Access
2 Citations
2,221 Views
11 Pages

3 December 2021

Radiation tolerance improvements for advanced technologies have attracted considerable interests in space application. In this paper, the single event upset (SEU) hardened double interlocked storage cell (DICE) D-type flip-flops (DFFs) with abacus-ty...

  • Article
  • Open Access
8 Citations
2,462 Views
9 Pages

A 340 GHz High-Power Multi-Beam Overmoded Flat-Roofed Sine Waveguide Traveling Wave Tube

  • Jinjing Luo,
  • Jin Xu,
  • Pengcheng Yin,
  • Ruichao Yang,
  • Lingna Yue,
  • Zhanliang Wang,
  • Lin Xu,
  • Jinjun Feng,
  • Wenxin Liu and
  • Yanyu Wei

3 December 2021

A phase shift that is caused by the machining errors of independent circuits would greatly affect the efficiency of the power combination in traditional multi-beam structures. In this paper, to reduce the influence of the phase shift and improve the...

  • Article
  • Open Access
23 Citations
6,427 Views
14 Pages

3 December 2021

The advances made in genome technology have resulted in significant amounts of genomic data being generated at an increasing speed. As genomic data contain various privacy-sensitive information, security schemes that protect confidentiality and contr...

  • Article
  • Open Access
5 Citations
3,527 Views
20 Pages

3 December 2021

Functional connectivity (FC) is a potential candidate that can increase the performance of brain-computer interfaces (BCIs) in the elderly because of its compensatory role in neural circuits. However, it is difficult to decode FC by the current machi...

  • Article
  • Open Access
3 Citations
2,537 Views
19 Pages

3 December 2021

Inspired by the recent success of the proximal gradient method (PGM) and recent efforts to develop an inertial algorithm, we propose an inertial PGM (IPGM) for convolutional dictionary learning (CDL) by jointly optimizing both an 2-norm data f...

  • Article
  • Open Access
24 Citations
3,550 Views
12 Pages

An Eight Element Dual Band Antenna for Future 5G Smartphones

  • Haider Ali,
  • Xin-Cheng Ren,
  • Anas M. Hashmi,
  • Muhammad Rizwan Anjum,
  • Inam Bari,
  • Saad Ijaz Majid,
  • Naveed Jan,
  • Wajahat Ullah Khan Tareen,
  • Amjad Iqbal and
  • Muhammad Abbas Khan

3 December 2021

The demand of 5G in modern communication era due to its high data rate, reliable connectivity and low latency is enormous. This paper presents a novel dual band antenna resonating at two distinct bands allotted for 5G services. The proposed antenna i...

  • Article
  • Open Access
9 Citations
3,705 Views
15 Pages

Vehicular Visible Light Positioning Using Receiver Diversity with Machine Learning

  • Abdulrahman A. Mahmoud,
  • Zahir Ahmad,
  • Uche Onyekpe,
  • Yousef Almadani,
  • Muhammad Ijaz,
  • Olivier C. L. Haas and
  • Sujan Rajbhandari

3 December 2021

This paper proposes a 2-D vehicular visible light positioning (VLP) system using existing streetlights and diversity receivers. Due to the linear arrangement of streetlights, traditional positioning techniques based on triangulation or similar algori...

  • Article
  • Open Access
9 Citations
4,410 Views
12 Pages

3 December 2021

The brain–computer interface (BCI) is a mechanism for extracting information from the brain, with this information used for various applications. This study proposes a method to control an unmanned aerial vehicle (UAV) flying through a BCI syst...

  • Article
  • Open Access
4 Citations
2,911 Views
13 Pages

Environmental Perception Q-Learning to Prolong the Lifetime of Poultry Farm Monitoring Networks

  • Zike Wu,
  • Pan Pan,
  • Jieqiang Liu,
  • Beibei Shi,
  • Ming Yan and
  • Hongguang Zhang

3 December 2021

The reduction of the effects of heat-stress phenomena on poultry health and energy conservation of poultry farm monitoring networks are highly related problems. To address these problems, we propose environmental perception Q-learning (EPQL) to prolo...

  • Article
  • Open Access
28 Citations
3,915 Views
23 Pages

Effective Voting Ensemble of Homogenous Ensembling with Multiple Attribute-Selection Approaches for Improved Identification of Thyroid Disorder

  • Tehseen Akhtar,
  • Syed Omer Gilani,
  • Zohaib Mushtaq,
  • Saad Arif,
  • Mohsin Jamil,
  • Yasar Ayaz,
  • Shahid Ikramullah Butt and
  • Asim Waris

3 December 2021

Thyroid disease is characterized by abnormal development of glandular tissue on the periphery of the thyroid gland. Thyroid disease occurs when this gland produces an abnormally high or low level of hormones, with hyperthyroidism (active thyroid glan...

  • Article
  • Open Access
1 Citations
2,790 Views
13 Pages

2 December 2021

This paper presents a novel hybrid antenna with equal beamwidth in two frequency bands for short-range radar applications. The proposed design consists of a 2 × 2 patch array and a SIW-fed dielectric rod antenna. The two kinds of radiators are...

  • Article
  • Open Access
102 Citations
27,233 Views
29 Pages

Deep Time-Series Clustering: A Review

  • Ali Alqahtani,
  • Mohammed Ali,
  • Xianghua Xie and
  • Mark W. Jones

2 December 2021

We present a comprehensive, detailed review of time-series data analysis, with emphasis on deep time-series clustering (DTSC), and a case study in the context of movement behavior clustering utilizing the deep clustering method. Specifically, we modi...

  • Article
  • Open Access
1 Citations
2,052 Views
18 Pages

An Adaptive Hierarchical Hybrid Multicast Based on Information-Centric Networking

  • Bo Li,
  • Jinlin Wang,
  • Xiaoyong Zhu,
  • Jiali You and
  • Linlin Hu

2 December 2021

Many information-centric services have emerged, such as IPTV and video conferencing. These services put a lot of demands on scalable multicast communication. However, traditional IP multicast has low adoption because of its poor scalability. Therefor...

  • Article
  • Open Access
131 Citations
12,767 Views
23 Pages

Hyperledger Healthchain: Patient-Centric IPFS-Based Storage of Health Records

  • Vinodhini Mani,
  • Prakash Manickam,
  • Youseef Alotaibi,
  • Saleh Alghamdi and
  • Osamah Ibrahim Khalaf

2 December 2021

Blockchain-based electronic health system growth is hindered by privacy, confidentiality, and security. By protecting against them, this research aims to develop cybersecurity measurement approaches to ensure the security and privacy of patient infor...

  • Article
  • Open Access
23 Citations
4,285 Views
19 Pages

2 December 2021

In this paper, we describe a method for the prediction of concentration of chlorophyll-a (Chl-a) from satellite data in the coastal waters of Kaštela Bay and the Brač Channel (our case study areas) in the Republic of Croatia. Chl-a is one...

  • Article
  • Open Access
4 Citations
3,026 Views
20 Pages

2 December 2021

The forward converter is divided into two circuit topologies depending on the method of resetting the energy stored in the magnetizing inductance of the transformer: a single-ended structure using a reset circuit and a double-ended structure called a...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,638 Views
13 Pages

2 December 2021

A noncontact photoacoustic and fluorescence dual-modality imaging system is proposed, which integrates a fiber-based fluorescence imaging system with noncontact photoacoustic imaging using a specially fabricated double-cladding fiber (DCF) coupler an...

  • Article
  • Open Access
19 Citations
3,141 Views
18 Pages

2 December 2021

The relay optimization expresses quite a challenge for smooth and optimal operation of power system networks. The relay optimization is formulated as a mixed integer non-linear problem and is highly constrained. Furthermore, a reliable relaying syste...

  • Article
  • Open Access
17 Citations
3,823 Views
20 Pages

2 December 2021

Bacterial recognition and classification play a vital role in diagnosing disease by determining the presence of large bacteria in the specimens and the symptoms. Artificial intelligence and computer vision widely applied in the medical domain enable...

  • Article
  • Open Access
2 Citations
2,548 Views
16 Pages

2 December 2021

Developing a hum–computer interface (HCI) is essential, especially for those that have spinal cord injuries or paralysis, because of the difficulties associated with the application of conventional devices and systems. Eye-writing is an HCI tha...

  • Article
  • Open Access
2 Citations
2,273 Views
20 Pages

Exploiting the S-Iteration Process for Solving Power Flow Problems: Novel Algorithms and Comprehensive Analysis

  • Marcos Tostado-Véliz,
  • Salah Kamel,
  • Ibrahim B. M. Taha and
  • Francisco Jurado

2 December 2021

In recent studies, the competitiveness of the Newton-S-Iteration-Process (Newton-SIP) techniques to efficiently solve the Power Flow (PF) problems in both well and ill-conditioned systems has been highlighted, concluding that these methods may be sui...

  • Article
  • Open Access
9 Citations
3,956 Views
40 Pages

2 December 2021

Existing moving target defense (MTD) and decoy systems are conceptually limited in avoiding and preventing attackers’ social-engineering real-time attacks by organization through either structural mutations or induction and isolation only using...

  • Review
  • Open Access
17 Citations
3,534 Views
25 Pages

2 December 2021

Nowadays, more people are affected by various diseases such as blood pressure, heart failure, etc. The early prediction of diseases tends to increase the survival of affected patients by allowing preventive action. A key element for this purpose is t...

  • Article
  • Open Access
44 Citations
3,360 Views
25 Pages

Optimal Hybrid PV Array Topologies to Maximize the Power Output by Reducing the Effect of Non-Uniform Operating Conditions

  • Suneel Raju Pendem,
  • Suresh Mikkili,
  • Shriram S. Rangarajan,
  • Sudhakar Avv,
  • Randolph E. Collins and
  • Tomonobu Senjyu

2 December 2021

The photovoltaic (PV) system center inverter architecture comprises various conventional array topologies such as simple-series (S-S), parallel (P), series-parallel (S-P), total-cross-tied (T-C-T), bridge-linked (B-L), and honey-comb (H-C). The conve...

  • Article
  • Open Access
7 Citations
2,684 Views
19 Pages

Proposal for a Localization System for an IoT Ecosystem

  • Juraj Machaj,
  • Peter Brida and
  • Slavomir Matuska

2 December 2021

In the last decade, positioning using wireless signals has gained a lot of attention since it could open new opportunities for service providers. Localization is important, especially in indoor environments, where the widely used global navigation sa...

  • Article
  • Open Access
5 Citations
2,795 Views
22 Pages

2 December 2021

For distributed drive autonomous vehicles, adding lateral stability control (LSC) to the trajectory tracking control (TTC) can optimize the distribution of the driving torque of each wheel, so that the vehicle can track the planned trajectory while m...

  • Article
  • Open Access
15 Citations
4,002 Views
19 Pages

2 December 2021

With increasing data traffic requirements in vehicular networks, vehicle-to-everything (V2X) communication has become imperative in improving road safety to guarantee reliable and low latency services. However, V2X communication is highly affected by...

  • Article
  • Open Access
10 Citations
3,508 Views
19 Pages

Optimal Stochastic Computing Randomization

  • Christiam F. Frasser,
  • Miquel Roca and
  • Josep L. Rosselló

1 December 2021

Stochastic computing (SC) is a probabilistic-based processing methodology that has emerged as an energy-efficient solution for implementing image processing and deep learning in hardware. The core of these systems relies on the selection of appropria...

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Electronics - ISSN 2079-9292