Birla Institute of Technology, Mesra
Faculty Image

Dr. Ashish

Joined Institute on : 27-Feb-2026

  • Electronics and Communication Engg
  • B.Tech., M.Tech., Ph.D.
Contact Address

Shiv Niwas, Near Veena Vihar Apartment, Dhanaut, 800014, Jagdeopath Patna, Bihar

Nirala Nagar, Near Bhagwan Palace, Siwan, 841226, Bihar.

  • Phone Office - 8126642634
  • Phone Residence - 8126642634
  • Email - ashish@bitmesra.ac.in
Work Experience

Teaching : 1 Years

Research : 6 Years

Individual: 1 Years
Professional Background

Working as a reviewer in Digital Signal Processing, Elsevier Journal.
Research Areas

IRS-Assisted Wireless Communications, NOMA, Resource Allocation and Optimization in Wireless Networks, Machine Learning and Deep Learning for Wireless Communications
Award and Honours

Best paper award in International Conference on Emerging Frontiers in Electrical and Electronic Technologies (ICEFEET), NIT Patna, India, 2020.
Publications
  1. Ashish and P. Kumar, “Performance Analysis of Dynamic Ordered NOMA System”, Digital Signal Processing, Elsevier, Volume 133, pp.103865, March 2023.
  2. Ashish and P. Kumar, “NOMA Communication System Assisted with IRS and Relay Transmission”, Signal Processing, Elsevier, Volume 220, pp.109441, July 2024.
  3. Ashish, S. Anand and P. Kumar, “Performance evaluation of an IRS-assisted NOMA communication system with two-way relaying”, Digital Signal Processing, Elsevier, Volume 166, pp.105356, November 2025. 
  4. Ashish, S. Anand and P. Kumar, “Performance Evaluation of IRS Assisted OMA and NOMA Communication Systems with Coherent Phase Shift”, National Conference on Communications (NCC), IIT Delhi, India, pp.1-6, 2025.
  5. K. Utkarsh, Ashish and P. Kumar, "Transmit power reduction in an IRS aided Wireless Communication System using DNN", 2023 International Conference on Microwave, Optical, and Communication Engineering (ICMOCE), IIT Bhubaneswar, India, pp.1-5, 2023.
  6. S. Anand, Ashish and P. Kumar, "A Low-Complexity LLR Detector for FrFT-IMOFDM in the presence of ICI," 2024 27th International Symposium on Wireless Personal Multimedia Communications (WPMC), Greater Noida, India, pp.1-5, 2024.
  7. Ashish, I. Kumar and R. K. Mishra, "Performance Analysis For Wireless Non-Orthogonal Multiple Access Downlink Systems," 2020 International Conference on Emerging Frontiers in Electrical and Electronic Technologies (ICEFEET), Patna, India, 2020, pp. 1-6, doi: 10.1109/ICEFEET49149.2020.9186987.