All Stories

  1. M2-DistNet: A Multi-Modal Fusion Framework for Risk-Aware Social Distancing Surveillance via Cloud-Edge Orchestration

    Article • April 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  2. Active IRS-Aided Physical-Layer Security for NOMA Visible Light Communications Under IM/DD and Shot-Noise Constraints

    Article • January 2026, Elsevier

    Dr. AMBRISH Kumar

  3. Automated Classification of Eye Diseases Using Fine-Tuned EfficientNetB3: A Deep Learning Approach for Cataract, Diabetic Retinopathy, Glaucoma, and Normal Cases

    Article • December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  4. Smart Farming: Eggplant Leaf Disease Detection through Fine-Tuned DenseNet201 Deep Learning Model

    Article • December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  5. The Transfer Learning Approach for Multi-Class Mushroom Identification Using VGG16

    Article • December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  6. Pothole Detection using Enhanced Compact Convolutional Transformer and YOLOv11 model

    Article • November 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  7. Comparative Analysis of Pre-Processing, Inprocessing and Post-Processing Methods for Bias Mitigation: A Case Study on Adult Dataset

    Article • April 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  8. Enhancing Privacy in Deep Neural Networks: Techniques and Application

    Article • April 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  9. Facial identity recognition using StyleGAN3 inversion and improved tiny YOLOv7 model

    Article • Scientific Reports, March 2025, Springer Science + Business Media

    Dr. AMBRISH Kumar

  10. Super-Resolved Monkeypox Image Dataset for Enhanced Classification and Detection

    Article • March 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  11. Unleashing the Power of Wireless Communication in Healthcare by Empowering Patient Care and Connectivity: A Comprehensive Survey

    Article • IEEE Access, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  12. RETRACTED ARTICLE: Ambiguous facial expression detection for Autism Screening using enhanced YOLOv7-tiny model

    Article • Scientific Reports, November 2024, Springer Science + Business Media

    Dr. AMBRISH Kumar

  13. Secure and Reliable IoT Communications in Underlay CRN With Imperfect CSI

    Article • IEEE Internet of Things Journal, June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  14. Communication Technologies and Security Challenges in IoT: An Introduction

    Article • January 2024, Springer Science + Business Media

    Dr. AMBRISH Kumar

  15. Security of underwater and air–water wireless communication: State-of-the-art, challenges and outlook

    Article • Ad Hoc Networks, April 2023, Elsevier

    Dr. AMBRISH Kumar

  16. Network Virtualization and Slicing in UAV-enabled Future Networks

    Article • March 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  17. M-Ary QAM Asynchronous-NOMA D2D Network With Cyclic Triangular-SIC Decoding Scheme

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  18. Secure NOMA-Assisted Multi-LED Underwater Visible Light Communication

    Article • IEEE Transactions on Vehicular Technology, July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  19. Security of Underwater and Air-Water Wireless Communication

    Article • March 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  20. Security Performance Analysis of a NOMA-Assisted Underwater VLC System Under Imprecise Channel Estimations

    Article • IEEE Access, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  21. Secure NLOS ultraviolet communication against active/passive eavesdropping attacks

    Article • Optics Communications, December 2021, Elsevier

    Dr. AMBRISH Kumar

  22. Secure information broadcasting analysis in an indoor VLC system with imperfect CSI

    Article • IET Communications, December 2020, the Institution of Engineering and Technology (the IET)

    Dr Prabhat Kumar Sharma, Dr. AMBRISH Kumar

  23. PLS Analysis in an Indoor Heterogeneous VLC/RF Network Based on Known and Unknown CSI

    Article • IEEE Systems Journal, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  24. Next-Generation PON with Enhanced Spectral Efficiency: Analysis and Design

    Article • January 2020, Springer Science + Business Media

    Dr. AMBRISH Kumar

  25. Dual-Element Indoor VLC Network with Two-stage Secure Link Adaptation Scheme

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  26. A Secure Link Adaptation in an Indoor Heterogeneous VLC/RF Network

    Article • March 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar

  27. Secured Selected Cooperative Communication Analysis in Cognitive Relay Networks

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar, Dr Prabhat Kumar Sharma

  28. Physical layer security for dual-hop FSO/RF system using generalized ΓΓ/η −μ fading channels

    Article • International Journal of Communication Systems, November 2017, Wiley

    Dr. AMBRISH Kumar

  29. Region division and improving performance of dynamic code assignment scheme

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. AMBRISH Kumar