All Stories

  1. 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

  2. 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

  3. 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

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

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

    Dr. AMBRISH Kumar

  5. 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

  6. 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

  7. Security of Underwater and Air-Water Wireless Communication

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

    Dr. AMBRISH Kumar

  8. 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

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

    Article • Optics Communications, December 2021, Elsevier

    Dr. AMBRISH Kumar

  10. 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

  11. 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

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

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

    Dr. AMBRISH Kumar

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

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

    Dr. AMBRISH Kumar

  14. 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

  15. 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

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

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

    Dr. AMBRISH Kumar