Ezhilazhagan Chenguttuvan | Technological Networks | Best Researcher Award

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Assist. Prof. Dr. Ezhilazhagan Chenguttuvan | Technological Networks | Best Researcher Award

Assistant Professor at Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, India📖

Dr. C. Ezhilazhagan is a Senior Member of IEEE with over 17 years of experience in academia and research, specializing in Wireless Communication. He completed his Ph.D. from Anna University, Chennai, in 2022, focusing on Wireless Communication, and has an M.E. in Optical Communication. His career spans various roles, from Lecturer to Assistant Professor (Selection Grade), with a deep commitment to advancing knowledge in communication systems. Dr. Ezhilazhagan has authored over 11 international journals, 16 conferences, and 5 book chapters, along with four patents, contributing significantly to the field. He is also an active member of several professional societies, including IEEE and IET, and has organized numerous seminars, workshops, and FDPs.

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Education Background🎓

  • Ph.D. in Wireless Communication, Anna University, Chennai (2022)
  • M.E. in Optical Communication, A.C. College of Engineering & Technology, Karaikudi, Anna University (2007)
  • B.E. in Electronics and Communication Engineering, M.S.A.J. College of Engineering, Egattur, Anna University (2005)
  • Diploma in Electronics and Communication Engineering, Chengalvaraya Naicker Polytechnic College, Vepery (2002)

Professional Experience🌱

Dr. Ezhilazhagan’s professional journey includes various esteemed academic positions, having served as a Lecturer and Assistant Professor in prominent institutions like Bharath University, St. Peters Engineering College, Jawahar Engineering College, Dr. N.G.P. Institute of Technology, and Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology. His teaching spans topics in Optical and Wireless Communication, contributing to the academic growth of many students. In addition to teaching, Dr. Ezhilazhagan has held significant roles in academic administration, including NBA, NAAC, and NIRF coordination, and served as an active member of the Institutional Research and Development committee.

Research Interests🔬

Dr. Ezhilazhagan’s research interests are in the areas of Wireless Communication, Optical Communication, Internet of Things (IoT), FPGA-based signal processing, and Artificial Intelligence applications in Communication Systems. He is particularly focused on advancing communication technologies and their application in the evolving landscape of Industry 4.0.

Author Metrics

Dr. Ezhilazhagan has made remarkable contributions to research with over 11 international journal publications, 16 conference papers, and several book chapters. His works are frequently cited, and he serves as a reviewer for numerous SCI and Scopus indexed journals. He has also authored two books and edited another, showcasing his expertise in his field. Dr. Ezhilazhagan continues to make substantial contributions to the field of communication, with ongoing research and publications.

Awards & Achievements

  • Guest of Honour – Teachers Day Award (2022)
  • NPTEL Certifications in Industry 4.0, Wireless Communication, AI, and Machine Learning
  • Active contributor to conferences such as ICCSP’24 and ICCSCT 2023
  • Reviewer for multiple SCI and Scopus indexed journals
Publications Top Notes 📄

1. Estimating Time and Frequency under Imperfect Channel Knowledge using ECM and SAGE Algorithms in Multi-relay Cooperative Networks

  • Authors: Ezhilazhagan Chenguttuvan, Lakshmi Prabha Karuppiah, Karuppanan Sakthisudhan
  • Published in: EURASIP Journal on Wireless Communications and Networking, 2025
  • DOI: 10.1186/s13638-024-02418-9
  • Summary: This paper focuses on estimating time and frequency in wireless communication networks, particularly in multi-relay cooperative networks with imperfect channel knowledge. It discusses the application of Expectation Conditional Maximization (ECM) and Space Alternating Generalized Expectation (SAGE) algorithms for better performance in these conditions.

2. Hybrid Machine Learning Approach for Early Stroke Prediction in Elderly People

  • Authors: P. Divya, K.L. Prabha, B.A. Devi, V.V. Kumar, K. Balaji, C. Ezhilazhagan, et al.
  • Published in: Communications on Applied Nonlinear Analysis, 2025, Vol. 32(2s), Pages 241-249
  • Summary: This research proposes a hybrid machine learning approach to predict the early onset of strokes in elderly individuals, enhancing the capacity for early diagnosis and intervention using medical data and machine learning techniques.

3. Mitigating Energy Holes and Enhancing QoS in Delay Tolerant Networks: The EEEHR-M Protocol

  • Authors: Lakshmi Prabha Karuppiah, Ezhilazhagan Chenguttuvan
  • Published in: 2024
  • Summary: This paper addresses the issue of energy holes and Quality of Service (QoS) in delay-tolerant networks (DTNs). It proposes the EEEHR-M protocol as a solution to mitigate energy holes and improve the QoS in these networks, which are often deployed in environments with intermittent connectivity.

4. Human Sound Detection for Multiple Disease Classification using CNN

  • Authors: Ezhilazhagan Chenguttuvan, Lakshmi Prabha, Sakthisudhan Karupanan
  • Presented at: 9th International Conference on ICT for Sustainable Development, 2024
  • Summary: This conference paper explores the use of Convolutional Neural Networks (CNN) to detect human sounds as part of a system for classifying multiple diseases, potentially aiding in non-invasive diagnostics and monitoring of health conditions.

5. Energy Hole Problem in Wireless Sensor Networks: A Research Review

  • Author: Lakshmi Prabha, Ezhilazhagan Chenguttuvan
  • Published in: Futuristic Trends in Network & Communication Technologies, 2024, Vol. 3
  • Summary: This research review paper examines the energy hole problem in wireless sensor networks (WSNs) and offers insights into strategies and approaches for mitigating this issue, which impacts the performance and lifespan of WSNs.

Conclusion

Dr. Ezhilazhagan Chenguttuvan is undoubtedly a highly deserving candidate for the Best Researcher Award. His extensive contributions in the fields of wireless and optical communication, along with his ability to integrate emerging technologies into his work, make him a leader in his field. His high-quality publications, leadership in teaching, and active participation in the academic community underscore his dedication to advancing knowledge and research in communication systems.

To further enhance his contributions, expanding international collaborations, diversifying his research scope, and focusing on translational research will enable him to address future challenges and make an even greater impact on both the academic and industrial fronts. With these enhancements, Dr. Chenguttuvan has the potential to remain at the forefront of his field, pushing the boundaries of communication technologies and their applications in the digital age.

Mbuyu Germain Ntunka | Technological Networks | Best Researcher Award

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Dr. Mbuyu Germain Ntunka | Technological Networks | Best Researcher Award

Doctor at Durban University of Technology/Faculty of Engineering & The Bulit Environment, China📖

Dr. Mbuyu Germain Ntunka is a Senior Lecturer in the Department of Chemical Engineering at the Durban University of Technology (DUT), South Africa. With a career spanning academia, research, and industry, Dr. Ntunka has contributed extensively to chemical engineering, specializing in mineral processing, sustainable materials, and energy recovery. He is also a visiting Associate Professor at the University of Lubumbashi and an Honorary Researcher at the University of KwaZulu-Natal (UKZN).

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Education Background🎓

  • Ph.D. in Chemical Engineering, University of KwaZulu-Natal, South Africa (2020)
  • M.Sc. in Chemical Engineering, University of the Witwatersrand, South Africa (2005)
  • B.Sc. (Eng) in Chemical Engineering, University of Lubumbashi, Democratic Republic of Congo (1996)
  • B.Sc. Eng Honours in Chemical Engineering, University of Lubumbashi, DRC (1998)

Dr. Ntunka also completed various training programs in teaching, hydrometallurgy, and advanced chemical processes, enhancing his expertise in education and engineering.

Professional Experience🌱

Dr. Ntunka has held multiple academic and professional positions, including:

  • Senior Lecturer, DUT (2022–Present)
    Teaching, curriculum development, and program coordination for BEng Tech Honours.
  • Visiting Associate Professor, University of Lubumbashi (2023–Present)
    Providing expertise in advanced chemical engineering topics.
  • Honorary Researcher & Ad-hoc Lecturer, UKZN (2022–2023)
    Teaching Thermodynamics and Mass Transfer while contributing to research initiatives.
  • Lecturer, University of the Witwatersrand (2010)
    Delivered courses on mass transfer and supported student research projects.
  • Tutor and Research Assistant, Wits University (2008–2010)
    Assisted in research and education in chemical engineering.
  • Contract Engineer, Shituru Acid Plant, DRC (1998)
    Industrial experience in acid production and chemical plant operations.
Research Interests🔬

Dr. Ntunka’s research interests include:

  • Sustainable materials development, focusing on waste valorization and circular economy.
  • Energy recovery and mineral processing, exploring innovative extraction and refining techniques.
  • Renewable and clean energy solutions, including biofuels and green chemistry applications.
  • Advanced chemical engineering processes, particularly in thermodynamics, mass transfer, and fluid dynamics.

Author Metrics

Dr. Mbuyu Germain Ntunka has established himself as a notable contributor to the field of chemical engineering, with a Google Scholar H-index of 3 and a Scopus H-index of 4, reflecting the growing impact of his research. His work has garnered over 53 citations, showcasing its relevance and influence within the academic community. With a ResearchGate Score of 8.35, Dr. Ntunka demonstrates active engagement in research dissemination and collaboration. He has contributed extensively to journals such as the Journal of Cleaner Production and the South African Journal of Chemical Engineers, while also serving as a reviewer with 21 verified peer-reviews on Publons. Recognized for his outstanding contributions, Dr. Ntunka received the prestigious JW Nelson Research Productivity Award in 2020. His research spans sustainable material development, energy recovery, and advanced chemical processes, cementing his role as a leader in promoting innovative and impactful solutions in engineering.

Publications Top Notes 📄

1. Review on the Manufacturing and Properties of Nonwoven Superabsorbent Core Fabrics Used in Disposable Diapers

  • Authors: G. Kakonke, T. Tesfaye, B.B. Sithole, M. Ntunka
  • Publisher: Trade Science Inc
  • Year: 2019
  • Citations: 27
  • Summary: This review focuses on the production processes and material properties of nonwoven superabsorbent core fabrics used in disposable diapers. The study emphasizes innovations in manufacturing and their implications for the performance and sustainability of these fabrics.

2. Production and Characterization of Cotton-Chicken Feather Fibres Blended Absorbent Fabrics

  • Authors: G. Kakonke, T. Tesfaye, B. Sithole, M. Ntunka
  • Journal: Journal of Cleaner Production
  • Volume: 243
  • Article Number: 118508
  • Year: 2020
  • Citations: 17
  • Summary: This research explores the production and characterization of blended absorbent fabrics made from cotton and chicken feather fibers. The study highlights the potential of using waste materials to create sustainable and efficient absorbent fabrics with high-performance properties.

3. Heterogeneous Acid-Catalyzed Biodiesel Production from Crude Tall Oil: A Low-Grade and Less Expensive Feedstock

  • Authors: N.M. Mkhize, B.B. Sithole, M.G. Ntunka
  • Journal: Journal of Wood Chemistry and Technology
  • Volume: 35
  • Issue: 5
  • Pages: 374–385
  • Year: 2015
  • Citations: 17
  • Summary: This paper investigates the production of biodiesel using crude tall oil, a low-grade and cost-effective feedstock. The research demonstrates the feasibility of using heterogeneous acid catalysis for biodiesel production, offering an innovative solution for sustainable fuel alternatives.

4. A Novel Method for Rapid Extraction of Biofibres from Waste Chicken Feathers

  • Authors: G. Kakonke, T. Tesfaye, B. Sithole, M. Ntunka
  • Journal: The Journal of Solid Waste Technology and Management
  • Volume: 47
  • Issue: 1
  • Pages: 31-45
  • Year: 2021
  • Citations: 2
  • Summary: This study presents a novel and efficient method for extracting biofibers from waste chicken feathers. The paper emphasizes the potential of converting agricultural waste into valuable bio-based materials for industrial applications.

5. Electrochemical Performance of Coated Titanium Anodes in Concentrated Chromium VI Solutions

  • Authors: M.G. Ntunka, A.B. Bryson, I. Cukrowski
  • Journal: ECS Transactions
  • Volume: 6
  • Issue: 13
  • Pages: 1
  • Year: 2007
  • Citations: 2
  • Summary: This work examines the electrochemical performance of coated titanium anodes in concentrated chromium VI solutions. The findings contribute to the understanding of electrode stability and efficiency in industrial electrochemical processes.

Conclusion

Dr. Mbuyu Germain Ntunka is a highly accomplished researcher whose work significantly advances the fields of chemical engineering, sustainability, and renewable energy. His innovative research, coupled with a strong academic and collaborative record, makes him a deserving candidate for the Best Researcher Award.

By enhancing industry collaborations and broadening the scope of his research to include emerging interdisciplinary technologies, Dr. Ntunka could further amplify his impact, solidifying his role as a global leader in chemical engineering research.