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Electronics, Volume 11, Issue 8

April-2 2022 - 125 articles

Cover Story: The future European airspace for unmanned aircraft (U-Space) lays the foundation for these aircraft to be integrated with conventionally manned traffic in urban air mobility (UAM) scenarios. In this context, conflict management services need to be deployed to prevent the occurrence of mid-air collisions between aircraft. This work details a new version of the PCAN (prediction-based conflict-free adaptive navigation) algorithm proposed for tactical conflict resolution that considers the priority-aware flight classification policy incorporated to the U-Space concept of operations. Its evaluation shows that it is still possible to avoid any conflict between the set of aircraft in flight, with an insignificant detriment to higher-priority flights, while maintaining minimal detriment on average. View this paper
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Articles (125)

  • Article
  • Open Access
12 Citations
4,044 Views
18 Pages

Optimal Pitch Angle Controller for DFIG-Based Wind Turbine System Using Computational Optimization Techniques

  • Arsalan Khurshid,
  • Muhammad Ali Mughal,
  • Achraf Othman,
  • Tawfik Al-Hadhrami,
  • Harish Kumar,
  • Imtinan Khurshid,
  • Arshad and
  • Jawad Ahmad

With the advent of high-speed and parallel computing, the applicability of computational optimization in engineering problems has increased, with greater validation than conventional methods. Pitch angle is an effective variable in extracting maximum...

  • Article
  • Open Access
5 Citations
3,494 Views
9 Pages

Two-Path 77-GHz PA in 28-nm FD-SOI CMOS for Automotive Radar Applications

  • Claudio Nocera,
  • Giuseppe Papotto and
  • Giuseppe Palmisano

This paper presents a 77 GHz two path power amplifier (PA) for automotive radar applications. It was fabricated in 28-nm fully depleted silicon-on-insulator CMOS technology, which provides transistors with a transition frequency of about 270 GHz and...

  • Article
  • Open Access
9 Citations
3,427 Views
13 Pages

Alzheimer’s disease (AD) is one of the most common diseases causing cognitive impairment in middle-aged and elderly people, and the high cost of the disease poses a challenge for health systems to cope with the expected increasing number of cas...

  • Article
  • Open Access
11 Citations
3,231 Views
33 Pages

Application of the Multiverse Optimization Method to Solve the Optimal Power Flow Problem in Alternating Current Networks

  • Andrés Alfonso Rosales Muñoz,
  • Luis Fernando Grisales-Noreña,
  • Jhon Montano,
  • Oscar Danilo Montoya and
  • Alberto-Jesus Perea-Moreno

In this paper, we solve the optimal power flow problem in alternating current networks to reduce power losses. For that purpose, we propose a master–slave methodology that combines the multiverse optimization algorithm (master stage) and the po...

  • Article
  • Open Access
10 Citations
3,350 Views
14 Pages

Electro hydrostatic actuator (EHA) has been successfully developed for flight control applications to replace the cumbersome centralized hydraulic system. It also has excellent potential for ocean applications due to its advantages on miniaturization...

  • Article
  • Open Access
11 Citations
3,245 Views
17 Pages

The Switched Reluctance Generator (SRG) has been widely studied for Wind Energy Conversion Systems (WECS). However, a major drawback of the SRG system adopting the conventional control is the slow response of the DC link voltage controller. In this p...

  • Article
  • Open Access
7 Citations
2,957 Views
17 Pages

Prediction of Content Success and Cloud-Resource Management in Internet-of-Media-Things Environments

  • Yeon-Su Lee,
  • Ye-Seul Lee,
  • Hye-Rim Jang,
  • Soo-Been Oh,
  • Yong-Ik Yoon and
  • Tai-Won Um

In Internet-of-Media-Things (IoMT) environments, users can access and view high-quality Over-the-Top (OTT) media services anytime and anywhere. As the number of OTT platform users has increased, the original content offered by such OTT platforms has...

  • Feature Paper
  • Article
  • Open Access
83 Citations
17,220 Views
19 Pages

Adversarial Attack and Defense: A Survey

  • Hongshuo Liang,
  • Erlu He,
  • Yangyang Zhao,
  • Zhe Jia and
  • Hao Li

In recent years, artificial intelligence technology represented by deep learning has achieved remarkable results in image recognition, semantic analysis, natural language processing and other fields. In particular, deep neural networks have been wide...

  • Article
  • Open Access
17 Citations
3,337 Views
22 Pages

An RG-FLAT-CRF Model for Named Entity Recognition of Chinese Electronic Clinical Records

  • Jiakang Li,
  • Ruixia Liu,
  • Changfang Chen,
  • Shuwang Zhou,
  • Xiaoyi Shang and
  • Yinglong Wang

The goal of Clinical Named Entity Recognition (CNER) is to identify clinical terms from medical records, which is of great importance for subsequent clinical research. Most of the current Chinese CNER models use a single set of features that do not c...

  • Article
  • Open Access
8 Citations
2,084 Views
28 Pages

The concept of the Internet of Things (IoT) is widely discussed. IoT is one of the emerging technologies that have caught the attention of many researchers. The increase in the number of exchanges of services between heterogeneous or homogeneous conn...

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Electronics - ISSN 2079-9292Creative Common CC BY license