Announcements

Prof. Dr. Pingyi Fan is a tenured professor in the Department of Electronic Engineering at Tsinghua University, China, the director of the Open Data Cognitive Innovation Center, a Member of the US National Academy of Artificial Intelligence (US-NAAI), a co-chair of the Academic Committee of the NAAI Asia Research Institute, a fellow of the Institution of Engineering and Technology (IET), and an IET Fellowship International Assessor. His recent research focuses on wireless communications and networking; machine learning and large model training; artificial intelligence and distributed systems; big-data signal and information processing; and semantic communications and network optimization.

The following is a short Q&A with Prof. Dr. Pingyi Fan, who shared his vision for the journal with us, as well as his views on the research area and open access publishing:

1. Could you briefly introduce your main research areas and achievements?

My recent research directions include 6G wireless communication networks and machine learning, semantic information theory and generalized information theory, big-data processing theory, intelligent network and system detection, etc.

I have published more than 600 papers (ORCID) including 181 IEEE journals and more than 16 ESI highly cited papers, as well as 5 academic books. I have also applied for more than 40 national invention patents, and 7 international patents. I have won the Us-NAAI AI Exploration Award (2025), the High impact Paper Award of CJE (2024), and other 16 Best Paper Awards of various  International Conferences or Journals, including the IEEE ICCCS 2023 and 2024, ICC2020, Globecom 2014, the annual Best Paper Award of IEEE TAOS Technical Committee in 2020, the Excellent Editor Award of IEEE TWC (2009), the Most Popular Scholar Award 2023 of AEIC, the Second Natural Prize of CIC (2023), and several international innovation exhibition medals, i.e., a Gold Medal at the Russian Invention Exhibition 2024, a Silver Medal at the Geneva Invention Exhibition 2023, and a Silver Medal at the Paris Invention Exhibition 2023.

2. In your opinion, which research topics will attract particular attention from the academic community in the coming years?

AI for engineering and engineering for AI will become the key research directions in the next few years. For Electronics, in the fields of microwave and wireless communications, the integration of sensing, communication, and computing to provide smart services to users will be a promising topic; we will mainly focus on its connections with AI and its reverse impacts on the developments of AI.

3. What has been the greatest challenge in your professional career, and how did you overcome it?

One of the most significant challenges I have faced in my professional career was identifying and developing research topics that are both intellectually rigorous and socially relevant topics that strike a delicate balance between theoretical innovation and practical applicability.  Early in my career, I often encountered the dilemma of choosing between highly original but obscure ideas or more applied but less novel research questions.

To overcome this challenge, I adopted a multi-pronged approach:

• Engaged in interdisciplinary collaboration: By working with scholars from adjacent fields, I was able to contextualize my research within broader frameworks, thereby enhancing both its theoretical foundation and real-world relevance;
• Attended high-level workshops and conferences: Exposure to cutting-edge research and emerging trends provided inspiration and helped me identify gaps in the literature that my work could address.

This challenge, while persistent, has become a source of growth and intellectual maturity, shaping my research trajectory and deepening my understanding of the role of academia in societal development.

4. When selecting a journal for publication, what aspects do you value the most?

Selecting an international journal for publication is a strategic decision that significantly influences the visibility, impact, and reception of one’s work. The following aspects are of paramount importance to me:

• Relevance and scope alignment: A good fit closely with the subject matter and methodological approach can ensure that the work reaches its intended audience and is evaluated by experts in the field.
• Peer-review quality and editorial rigor: Journals with transparent, constructive, and timely peer-review processes contribute to the advancement of scholarly discourse. I value journals where reviewers provide substantive feedback that enhances the quality of the manuscript;
• Reputation and impact factor: While not the sole determinant, a journal’s standing in the academic community and its citation metrics are indicators of its influence and reach. I consider these factors to ensure that my work contributes to high-level academic conversations;
• Ethical standards and editorial independence: Journals that uphold high ethical standards, including transparency in conflicts of interest, plagiarism checks, and editorial independence, are preferred to maintain the integrity of the research process.

These criteria collectively ensure that our work is not only published on a credible platform but also serves the broader academic and societal good.

5. Do you have any advice for young researchers?

To young researchers, I offer the following advice based on my personal experiences.

• Research is a journey filled with uncertainties, rejections, and iterative learning. Maintaining a deep curiosity about your research field and the resilience to persist through setbacks is essential;
• Build a strong foundation through reading and writing: Early on, invest time in reading widely and deeply, especially on the hot topics or some key impact topics in the future. Writing regularly—whether for publication, reflection, or grant proposals—sharpens your thinking and communication skills;
• Develop a collaborative mindset: Research is increasingly interdisciplinary and collaborative. Learn to work effectively with others, listen to diverse perspectives, and engage in constructive dialogue.

In the age of AI, it is a better to find some important topics related to AI for engineering or science that fit your own research interests.

6. Do you have any suggestions for how journals and publishers can better support early career researchers and the academic community?

Academic journals and publishers should take a proactive, inclusive, and supportive stance toward early career researchers (ECRs), recognizing their unique position and potential to shape the future of scholarship, i.e., offer dedicated sections or fast-track lanes for ECR submissions, and provide constructive, developmental feedback—not just a binary accept/reject decision—to help them improve their work. This also includes finding some senior scholars or editors to guide them through the publication process, etc.

7. What kind of impact do you hope your research will have? What do you consider to be the key innovation in your work?

I hope that my research will contribute to both theoretical advancement and practical transformation within my research fields. Specifically, by introducing alternative frameworks or reinterpreting established theories, I seek to stimulate new discussions and encourage the academic community to rethink conventional approaches. If my findings serve as a foundation for further inquiry, prompting other scholars to explore related questions or expand the scope of the research in novel directions, it is a great thing.  I also hope my theoretical research can be used to guide real-world decision-making—whether in education, public health, environmental policy, or technology—as that would be a significant achievement. 

Ultimately, my goal is to produce research that is rigorous, relevant, and responsive—to both the intellectual demands of academia and the pressing challenges of the world.

We warmly welcome Prof. Dr. Pingyi Fan to his new role as Section Editor-in-Chief. We are confident that his vision and leadership will steer the “Microwave and Wireless Communications” Section of Electronics towards new heights of success.

We are pleased to present the following list of title story articles, which have been selected to feature at top of the Electronics (ISSN: 2079-9292) homepage for the first half of 2025. These articles cover a wide range of topics, including artificial intelligence, electrical and autonomous vehicles, electrical and autonomous vehicles, microwave and wireless communications, computer science and engineering, and optoelectronics. We hope you find these publications of interest.

1. “Dynamic Imaging of Projected Electric Potentials of Operando Semiconductor Devices by Time-Resolved Electron Holography”
by Tolga Wagner, Hüseyin Çelik, Simon Gaebel, Dirk Berger, Peng-Han Lu, Ines Häusler, Nina Owschimikow, Michael Lehmann, Rafal E. Dunin-Borkowski, Christoph T. Koch et al.
Electronics 2025, 14(1), 199; https://doi.org/10.3390/electronics14010199

2. “The Creation of Virtual Stands in the Metaverse: Applications for the Textile Sector”
by Vicente Jover, Silvia Sempere and Santiago Ferrándiz
Electronics 2025, 14(2), 359; https://doi.org/10.3390/electronics14020359

3. “TheraSense: Deep Learning for Facial Emotion Analysis in Mental Health Teleconsultation”
by Hayette Hadjar, Binh Vu and Matthias Hemmje
Electronics 2025, 14(3), 422; https://doi.org/10.3390/electronics14030422

4. “AI on Wheels: Bibliometric Approach to Mapping of Research on Machine Learning and Deep Learning in Electric Vehicles”
by Adrian Domenteanu, Liviu-Adrian Cotfas, Paul Diaconu, George-Aurelian Tudor and Camelia Delcea
Electronics 2025, 14(2), 378; https://doi.org/10.3390/electronics14020378

5. “Autonomous Forklifts: State of the Art—Exploring Perception, Scanning Technologies and Functional Systems—A Comprehensive Review”
by Muftah A Fraifer, Joseph Coleman, James Maguire, Petar Trslić, Gerard Dooly and Daniel Toal
Electronics 2025, 14(1), 153; https://doi.org/10.3390/electronics14010153

6. “Wearable Displacement Sensor Using Inductive Coupling of Printed RFID Tag with Metallic Strip”
by Tauseef Hussain, Ignacio Gil and Raúl Fernández-García
Electronics 2025, 14(2), 262; https://doi.org/10.3390/electronics14020262

7. “Low-Power Silicon-Based Frequency Dividers: An Overview”
by Alessandro Badiali and Mattia Borgarino
Electronics 2025, 14(4), 652; https://doi.org/10.3390/electronics14040652

8. “Revolutionizing Urban Mobility: A Systematic Review of AI, IoT, and Predictive Analytics in Adaptive Traffic Control Systems for Road Networks”
by Carmen Gheorghe and Adrian Soica
Electronics 2025, 14(4), 719; https://doi.org/10.3390/electronics14040719

9. “Integrating Artificial Intelligence Agents with the Internet of Things for Enhanced Environmental Monitoring: Applications in Water Quality and Climate Data”
by Tymoteusz Miller, Irmina Durlik, Ewelina Kostecka, Polina Kozlovska, Adrianna Łobodzińska, Sylwia Sokołowska and Agnieszka Nowy
Electronics 2025, 14(4), 696; https://doi.org/10.3390/electronics14040696

10. “Forecasting Corporate Financial Performance Using Deep Learning with Environmental, Social, and Governance Data”
by Wan-Lu Hsu, Ying-Lei Lin, Jung-Pin Lai, Yu-Hui Liu and Ping-Feng Pai
Electronics 2025, 14(3), 417; https://doi.org/10.3390/electronics14030417

11. “Harnessing Large Language Models for Automated Software Testing: A Leap Towards Scalable Test Case Generation”
by Shaheer Rehan, Baidaa Al-Bander and Amro Al-Said Ahmad
Electronics 2025, 14(7), 1463; https://doi.org/10.3390/electronics14071463

12. “Document GraphRAG: Knowledge Graph Enhanced Retrieval Augmented Generation for Document Question Answering Within the Manufacturing Domain”
by Simon Knollmeyer, Oğuz Caymazer and Daniel Grossmann
Electronics 2025, 14(11), 2102; https://doi.org/10.3390/electronics14112102

13. “A Survey of Advancements in Scheduling Techniques for Efficient Deep Learning Computations on GPUs”
by Rupinder Kaur, Arghavan Asad, Seham Al Abdul Wahid and Farah Mohammadi
Electronics 2025, 14(5), 1048; https://doi.org/10.3390/electronics14051048

14. “MDFormer: Transformer-Based Multimodal Fusion for Robust Chest Disease Diagnosis”
by Xinlong Liu, Fei Pan, Hainan Song, Siyi Cao, Chunping Li and Tanshi Li
Electronics 2025, 14(10), 1926; https://doi.org/10.3390/electronics14101926

15. “Package Integration and System Performance Analysis of Glass-Based Passive Components for 5G New Radio Millimeter-Wave Modules”
by Muhammad Ali, Atom Watanabe, Takenori Kakutani, Pulugurtha M. Raj, Rao. R. Tummala and Madhavan Swaminathan
Electronics 2025, 14(8), 1670; https://doi.org/10.3390/electronics14081670

Held by MDPI, this Author Training event empowers academic growth with the National Society of Black Engineers (NSBE) Graduate Chapter at the University of Toronto, Canada. This event will be led by MDPI Regional Journal Relations Specialist, Kailyn Wanhella, on the topic of “How to Write Your First Journal Article and the Peer Review Process”.

Participants will gain practical guidance on essential aspects of writing academic articles, including manuscript preparation, navigating peer review, and best practices for citation.

Date: 29 August 2025
Time: 4:30 p.m. –6:30 p.m. (EDT)
Location: University of Toronto, Sidney Smith Hall, Room 2111, 100 St George St, Toronto, ON M5S 3G3
Survey Link: https://www.surveymonkey.com/r/27PHHB7

Schedule:

Speaker:

The articles below have been selected as Cover Articles for Issues 1–12 of Volume 14 by the Editorial Office of Electronics (ISSN: 2079-9292). They explore multiple fields within the scope of the journal, and we hope that they provide some insights and references for scholars in related fields.

As all of the articles published in Electronics (ISSN: 2079-9292) are of open access format, you have free and unlimited access to the full text of all articles. We invite you to read our most viewed papers in 2024 in the Section “Artificial Intelligence", which are listed below:

1. “Intelligent Robotics—A Systematic Review of Emerging Technologies and Trends”
by Josip Tomo Licardo, Mihael Domjan and Tihomir Orehovački
Electronics 2024, 13(3), 542; https://doi.org/10.3390/electronics13030542
Available online: https://www.mdpi.com/2079-9292/13/3/542

2. “Leveraging AI in E-Learning: Personalized Learning and Adaptive Assessment through Cognitive Neuropsychology—A Systematic Analysis”
by Constantinos Halkiopoulos and Evgenia Gkintoni
Electronics 2024, 13(18), 3762; https://doi.org/10.3390/electronics13183762
Available online: https://www.mdpi.com/2079-9292/13/18/3762

3. “Artificial Intelligence Tools for the Agriculture Value Chain: Status and Prospects”
by Fotis Assimakopoulos, Costas Vassilakis, Dionisis Margaris, Konstantinos Kotis and Dimitris Spiliotopoulos
Electronics 2024, 13(22), 4362; https://doi.org/10.3390/electronics13224362
Available online: https://www.mdpi.com/2079-9292/13/22/4362

4. “A Review of Immersive Technologies, Knowledge Representation, and AI for Human-Centered Digital Experiences”
by Nikolaos Partarakis and Xenophon Zabulis
Electronics 2024, 13(2), 269; https://doi.org/10.3390/electronics13020269
Available online: https://www.mdpi.com/2079-9292/13/2/269

5. “Survey of Deep Learning Accelerators for Edge and Emerging Computing”
by Shahanur Alam, Chris Yakopcic, Qing Wu, Mark Barnell, Simon Khan and Tarek M. Taha
Electronics 2024, 13(15), 2988; https://doi.org/10.3390/electronics13152988
Available online: https://www.mdpi.com/2079-9292/13/15/2988

6. “A Systematic Review of Deep Learning Techniques for Phishing Email Detection”
by Phyo Htet Kyaw, Jairo Gutierrez and Akbar Ghobakhlou
Electronics 2024, 13(19), 3823; https://doi.org/10.3390/electronics13193823
Available online: https://www.mdpi.com/2079-9292/13/19/3823

7. “Combining Machine Learning and Edge Computing: Opportunities, Challenges, Platforms, Frameworks, and Use Cases”
by Piotr Grzesik and Dariusz Mrozek
Electronics 2024, 13(3), 640; https://doi.org/10.3390/electronics13030640
Available online: https://www.mdpi.com/2079-9292/13/3/640

8. “Explainable Artificial Intelligence-Based Decision Support Systems: A Recent Review”
by Georgios Kostopoulos, Gregory Davrazos and Sotiris Kotsiantis
Electronics 2024, 13(14), 2842; https://doi.org/10.3390/electronics13142842
Available online: https://www.mdpi.com/2079-9292/13/14/2842

9. “Deep Learning for Abnormal Human Behavior Detection in Surveillance Videos—A Survey”
by Leonard Matheus Wastupranata, Seong G. Kong and Lipo Wang
Electronics 2024, 13(13), 2579; https://doi.org/10.3390/electronics13132579
Available online: https://www.mdpi.com/2079-9292/13/13/2579

10. “Framework for Integrating Generative AI in Developing Competencies for Accounting and Audit Professionals”
by Ionuț-Florin Anica-Popa, Marinela Vrîncianu, Liana-Elena Anica-Popa, Irina-Daniela Cișmașu and Cătălin-Georgel Tudor
Electronics 2024, 13(13), 2621; https://doi.org/10.3390/electronics13132621
Available online: https://www.mdpi.com/2079-9292/13/13/2621

11. “Web Application for Retrieval-Augmented Generation: Implementation and Testing”
by Irina Radeva, Ivan Popchev, Lyubka Doukovska and Miroslava Dimitrova
Electronics 2024, 13(7), 1361; https://doi.org/10.3390/electronics13071361
Available online: https://www.mdpi.com/2079-9292/13/7/1361

12. “Development of AI-Based Prediction of Heart Attack Risk as an Element of Preventive Medicine”
by Izabela Rojek, Piotr Kotlarz, Mirosław Kozielski, Mieczysław Jagodziński and Zbyszko Królikowski
Electronics 2024, 13(2), 272; https://doi.org/10.3390/electronics13020272
Available online: https://www.mdpi.com/2079-9292/13/2/272

13. “Next-Gen Dynamic Hand Gesture Recognition: MediaPipe, Inception-v3 and LSTM-Based Enhanced Deep Learning Model”
by Yaseen, Oh-Jin Kwon, Jaeho Kim, Sonain Jamil, Jinhee Lee and Faiz Ullah
Electronics 2024, 13(16), 3233; https://doi.org/10.3390/electronics13163233
Available online: https://www.mdpi.com/2079-9292/13/16/3233

14. “Surveying Racial Bias in Facial Recognition: Balancing Datasets and Algorithmic Enhancements”
by Andrew Sumsion, Shad Torrie, Dah-Jye Lee and Zheng Sun
Electronics 2024, 13(12), 2317; https://doi.org/10.3390/electronics13122317
Available online: https://www.mdpi.com/2079-9292/13/12/2317

15. “AI-Assisted Programming Tasks Using Code Embeddings and Transformers”
by Sotiris Kotsiantis, Vassilios Verykios and Manolis Tzagarakis
Electronics 2024, 13(4), 767; https://doi.org/10.3390/electronics13040767
Available online: https://www.mdpi.com/2079-9292/13/4/767

We invite you to read and submit relevant papers to the journal Electronics.

We are pleased to share the updated Exceptional Reviewers List for 2025. This program was designed to recognize and honor scholars who have delivered consistently exceptional review reports to our journal. Committed to fostering rigorous research and promoting knowledge exchange, Electronics (ISSN: 2079-9292) recognizes the significant role our reviewers play in maintaining the quality and integrity of the articles that we publish. According to surveys conducted in 2023, 91% of our authors rate the peer-review process as good or excellent, which is thanks to our pool of excellent reviewers.

We want to express our appreciation to all the reviewers who have generously volunteered their time and expertise to assist in Electronics’ peer-review process. Their dedication and attention to detail in evaluating manuscripts, offering valuable feedback, and contributing to academic rigor are commendable.

The Exceptional Reviewers List was introduced in December 2024. Each quarter, we will be selecting a group of outstanding reviewers and will introduce them here.

Q2

See what our reviewers have to say about the review process of Electronics:

“Dedicated to clear, constructive reviews that support quality research and innovation.”—Dr. Ali Gohar

“Reviewing for Electronics has deepened my academic insight and allowed me to support rigorous, high-impact research in the engineering and technology community.”—Dr. Jian Fang

"Manuscript reviewing is hard and time consuming, involving meticulous and careful analysis, but it is part of scientific research dissemination, whose quality depends also on review dedication."—Dr. Telmo Reis Cunha

“Peer review is a collaborative journey of refinement, not a barrier. It seeks clarity in uncertainty, reveals hidden limitations, and inspires ideas that elevate science for the greater good.”—Dr. Mohamed Kamel Elhadad

“I truly appreciate being selected as part of the 2025 Exceptional Reviewers list. In my experience, MDPI Electronics stands out as a high-quality journal that attracts impactful and timely submissions, particularly in the context of emerging technologies like artificial intelligence. Over time, I have observed a marked increase in the academic rigor and clarity of the manuscripts submitted, reflecting the evolving maturity of authors in the field. In my evaluations, I focus on the coherence between the study’s motivation, its methodological soundness, and the relevance of its contribution to the literature. Electronics has become a prominent venue for researchers to share significant findings, and the journal’s efficient and user-friendly review system greatly supports the peer-review process. It is a privilege to contribute to a journal that fosters academic excellence and innovation.”—Dr. Tahir Cetin Akinci

The “Microwave and Wireless Communications” Section of Electronics (ISSN: 2079-9292) covers all topics of interest within this area of research. It primarily focuses on advanced theories and technologies across a broad range of topics pertaining to microwave and millimeter wave communication (such as radar sensors, etc.), including fundamental theories or applications, elements or systems, hardware or software, and methodologies, theories or measurements.

You can enjoy free and unlimited access to the full texts of all open access articles published in our journal. We welcome you to read our most highly cited papers published in 2024, which are listed below:

1. “Enhancing Industrial IoT Network Security through Blockchain Integration”
by Yash Bobde, Gokuleshwaran Narayanan, Manas Jati, Raja Soosaimarian Peter Raj, Ivan Cvitić and Dragan Peraković
Electronics 2024, 13(4), 687; https://doi.org/10.3390/electronics13040687
Available online: https://www.mdpi.com/2079-9292/13/4/687

2. “Compact Sub-6 GHz Four-Element Flexible Antenna for 5G Applications”
by Mahmoud A. Abdelghany, Ahmed A. Ibrahim, Hesham. A. Mohamed and Emad Tammam
Electronics 2024, 13(3), 537; https://doi.org/10.3390/electronics13030537
Available online: https://www.mdpi.com/2079-9292/13/3/537

3. “Zero-Trust Marine Cyberdefense for IoT-Based Communications: An Explainable Approach”
by Ebuka Chinaechetam Nkoro, Judith Nkechinyere Njoku, Cosmas Ifeanyi Nwakanma, Jae-Min Lee and Dong-Seong Kim
Electronics 2024, 13(2), 276; https://doi.org/10.3390/electronics13020276
Available online: https://www.mdpi.com/2079-9292/13/2/276

4. “Liquid Crystal-Filled 60 GHz Coaxially Structured Phase Shifter Design and Simulation with Enhanced Figure of Merit by Novel Permittivity-Dependent Impedance Matching”
by Jinfeng Li and Haorong Li
Electronics 2024, 13(3), 626; https://doi.org/10.3390/electronics13030626
Available online: https://www.mdpi.com/2079-9292/13/3/626

5. “Sixth-Generation (6G) Networks for Improved Machine-to-Machine (M2M) Communication in Industry 4.0”
by Izabela Rojek, Piotr Kotlarz, Janusz Dorożyński and Dariusz Mikołajewski
Electronics 2024, 13(10), 1832; https://doi.org/10.3390/electronics13101832
Available online: https://www.mdpi.com/2079-9292/13/10/1832

6. “Textile Antenna with Dual Bands and SAR Measurements for Wearable Communication”
by Mahmoud A. Abdelghany, Mohamed I. Ahmed, Ahmed A. Ibrahim, Arpan Desai and Mai. F. Ahmed
Electronics 2024, 13(12), 2251; https://doi.org/10.3390/electronics13122251
Available online: https://www.mdpi.com/2079-9292/13/12/2251

7. “Comparative Analysis of Machine Learning Techniques for Non-Intrusive Load Monitoring”
by Noman Shabbir, Kristina Vassiljeva, Hossein Nourollahi Hokmabad, Oleksandr Husev, Eduard Petlenkov and Juri Belikov
Electronics 2024, 13(8), 1420; https://doi.org/10.3390/electronics13081420
Available online: https://www.mdpi.com/2079-9292/13/8/1420

8. “Key Technologies for 6G-Enabled Smart Sustainable City”
by Nahyun Kim, Gayeong Kim, Sunghoon Shim, Sukbin Jang, Jiho Song and Byungju Lee
Electronics 2024, 13(2), 268; https://doi.org/10.3390/electronics13020268
Available online: https://www.mdpi.com/2079-9292/13/2/268

9. “A Review of Multifunctional Antenna Designs for Internet of Things”
by Dimitrios G. Arnaoutoglou, Tzichat M. Empliouk, Theodoros N. F. Kaifas, Michael T. Chryssomallis and George Kyriacou
Electronics 2024, 13(16), 3200; https://doi.org/10.3390/electronics13163200
Available online: https://www.mdpi.com/2079-9292/13/16/3200

10. “Security and Trust in the 6G Era: Risks and Mitigations”
by Giulio Tripi, Antonio Iacobelli, Lorenzo Rinieri and Marco Prandini
Electronics 2024, 13(11), 2162; https://doi.org/10.3390/electronics13112162
Available online: https://www.mdpi.com/2079-9292/13/11/2162

11. “Deep Learning-Based Detection Algorithm for the Multi-User MIMO-NOMA System”
by Qixing Wang, Ting Zhou, Hanzhong Zhang, Honglin Hu, Edison Pignaton de Freitas and Songlin Feng
Electronics 2024, 13(2), 255; https://doi.org/10.3390/electronics13020255
Available online: https://www.mdpi.com/2079-9292/13/2/255

12. “Joint Radar, Communication, and Integration of Beamforming Technology”
by Khurshid Hussain and Inn-Yeal Oh
Electronics 2024, 13(8), 1531; https://doi.org/10.3390/electronics13081531
Available online: https://www.mdpi.com/2079-9292/13/8/1531

13. “Microwave Metamaterial Absorber with Radio Frequency/Direct Current Converter for Electromagnetic Harvesting System”
by Jerzy Mizeraczyk and Magdalena Budnarowska
Electronics 2024, 13(5), 833; https://doi.org/10.3390/electronics13050833
Available online: https://www.mdpi.com/2079-9292/13/5/833

14. “Enhancing Throughput in IoT Networks: The Impact of Active RIS on Wireless Powered Communication Systems”
by Iqra Hameed and Insoo Koo
Electronics 2024, 13(7), 1402; https://doi.org/10.3390/electronics13071402
Available online: https://www.mdpi.com/2079-9292/13/7/1402

15. “Dual-Band 2 × 1 Monopole Antenna Array and Its MIMO Configuration for WiMAX, Sub-6 GHz, and Sub-7 GHz Applications”
by Sanaa Iriqat, Sibel Yenikaya and Mustafa Secmen
Electronics 2024, 13(8), 1502; https://doi.org/10.3390/electronics13081502
Available online: https://www.mdpi.com/2079-9292/13/8/1502

Conference: The 33rd European Signal Processing Conference (EUSIPCO 2025)
Date: 8–12 September 2025
Location: Palermo, Italy

MDPI will be attending the 33rd European Signal Processing Conference (EUSIPCO 2025) as an exhibitor from 8 to 12 September 2025, welcoming researchers from diverse backgrounds to visit and share their latest ideas.

EUSIPCO is recognized as one of the premier signal processing conferences, attracting delegates and papers from all over the world, and it covers a large number of applications of interest related to signal processing, including audio and acoustic, speech and language, image and video, multimedia, sensor array, communications, radar and sonar, compressed sensing, sparse modelling, optimization methods, machine learning, bio-medical, vision and robotics, spectral imaging, information forensics and security, power systems, education, bioinformatics and genomics, big data, internet of things, and the design and implementation of systems.

Join us in the beautiful city of Palermo, Italy, for the 2025 Annual Meeting. We look forward to seeing you in Palermo in September 2025!

The following MDPI journals will be represented at EUSIPCO 2025:

• Electronics;
• Signals;
• Computers;
• J. Imaging;
• Applied Sciences;
• JSAN;
• NDT;
• Remote Sensing.

If you are planning to attend the above conference, please do not hesitate to start an online conversation with us. Our delegates look forward to meeting you in person and answering any questions that you may have.

MDPI will attend the 2025 5th Power System and Green Energy Conference (PSGEC 2025), which will take place from 20 to 23 August 2025, held in Hong Kong Cyberport, Hong Kong, China.

This conference focuses on the latest research on power system and green energy, and it is dedicated to promoting the exchange and discussion among scientists, scholars, researchers, and engineers of the power industry on the above topic. Thus, it will promote the development of the power system and green energy.

The following open access journals will be represented:

• Energies;
• Vehicles;
• Electricity;
• Electronics;
• Eng;
• Thermo;
• WEVJ.

If you are attending the conference, please visit our booth. Our delegates look forward to meeting you in person and answering any questions that you may have. For more information about the conference, please visit the following website: https://www.psgec.org/index.html.