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Dr. A. G. Murali Krishna

Assistant Professor, Department of Electronics and Communication Engineering, Amrita School of Engineering, Chennai

Qualification: Ph. D., ME, BE
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Research Interest: Estimation and Detection, Statistical signal processing, Reconfigurable intelligent surface, Signal processing for massive MIMO systems

Bio Publications Qualifications Professional Appointments Courses Taught Technical Society Membership Workshops / Training Programs Attended
Bio

Dr. A.G. Murali Krishna currently serves as Assistant Professor in the Department of Electronics and Communication Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Chennai Campus. He has more than 13 years of Teaching and Research Experience. He has published 7 Research Articles in Peer-reviewed International Journals (SCI,SCIE, and Scopus indexed journal) with the highest Impact Factor of 6.5. In addition to that, he has attended various International/national Conferences, Faculty Development programs, Workshops, and Training Programs. Presently, he is an Active Reviewer for many journals.

Technical Skills

  • MATLAB, Python
  • Microsoft SQL

Publications

Journal Article

Year : 2025

Joint carrier frequency offset, doubly selective channel estimation and data detection for RIS assisted MIMO OFDMA uplink system

Cite this Research Publication : A.G. Murali Krishna, P.S. Sanoopkumar, S.M. Sameer, Joint carrier frequency offset, doubly selective channel estimation and data detection for RIS assisted MIMO OFDMA uplink system, Vehicular Communications, Elsevier BV, 2025, https://doi.org/10.1016/j.vehcom.2025.100916

Publisher : Elsevier BV

Year : 2025

Joint Estimation of CFO and Sparse Channel for High-Mobility RIS-Assisted MIMO-OFDMA Uplink System

Cite this Research Publication : A. G. Murali Krishna, P. S. Sanoopkumar, S. M. Sameer, Joint Estimation of CFO and Sparse Channel for High-Mobility RIS-Assisted MIMO-OFDMA Uplink System, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2025, https://doi.org/10.1109/access.2025.3544895

Publisher : Institute of Electrical and Electronics Engineers (IEEE)

Year : 2019

Design of Miniature Antenna for Ultra Band Applications

Cite this Research Publication : A.N.P.,A.G.P,A.G.M.K, “Design of Miniature Antenna for Ultra Band Applications”, International Research Journal of Engineering and Technology (IRJET), pp.941-944, Volume 06, March, 2019.

Publisher : International Research Journal of Engineering and Technology (IRJET)

Year : 2013

Implementation of RISC Processor for Convolution Application

Cite this Research Publication : P.Siva Nagendra Reddy, and A G Murali Krishna, “Implementation of RISC Processor for Convolution Application”. International Journal of Computer Trends and Technology (IJCTT), pp.1635-1640, volume 4, June,2013

Publisher : International Journal of Computer Trends and Technology (IJCTT)

Conference Proceedings

Year : 2024

Joint CFO and Channel Estimation in IRS Assisted OFDMA Uplink System

Cite this Research Publication : A. G. Murali Krishna, Sanoopkumar P. S., Sameer S.M., Joint CFO and Channel Estimation in IRS Assisted OFDMA Uplink System, 2024 National Conference on Communications (NCC), IEEE, 2024, https://doi.org/10.1109/ncc60321.2024.10485908

Publisher : IEEE

Year : 2023

An Efficient Channel Estimation Technique for Hybrid IRS Assisted Multiuser Wireless Communication System Based on Tensor Modelling

Cite this Research Publication : Varshini N, Murali Krishna A. G, S. M. Sameer, An Efficient Channel Estimation Technique for Hybrid IRS Assisted Multiuser Wireless Communication System Based on Tensor Modelling, TENCON 2023 - 2023 IEEE Region 10 Conference (TENCON), IEEE, 2023, https://doi.org/10.1109/tencon58879.2023.10322468

Publisher : IEEE

Qualifications

2019– 2025

Ph.D.

National Institute of Technology, Calicut

Dissertation Title:Joint CFO and Channel Estimation In Reconfigurable Intelligent Surface Assisted MIMO OFDMA Uplink System

2010 – 2012

M. E. (Communiation Systems) –

Anna University Reginal Campus, Coimbatore.

2006 – 2010

B.E (Electronics and Communcation Engineering)

R.M.D. Engineering College, Chennai.
Professional Appointments
June 2026 to Present Assistant Professor, Amrita School of Engineering, Chennai Campus
July 2024 to May 2026 Assistant Professor, Sri Venkateswara College of Engineering, Chennai
June 2015 – July 2019 Assistant Professor, SRM Valliammai Engineering College
June 2014 – May 2015 Assistant Professor, Dhanalakshmi College of Engineering, Chennai.
October 2012– June 2014 Assistant Professor, Intell Engineering College, Anantapur
Courses Taught
  • Circuit Analysis
  • Signals and Systems
  • Communication Theory
  • Digital Communication
  • Wireless Communication
  • Estimation and Detection Theory
  • Electromagnetic fields
  • Wireless Communication
  • Transmission Lines
Technical Society Membership

Life Member

  1. Life Membership in International Association of Engineers IAENG
  2. Life Membership in ISTE
  3. Professional Membership in IEEE
Workshops / Training Programs Attended

Faculty Development Programme (FDP)

  1. Attended Handson Session the CST Microwave tool at NIT Warangal
  2. Attended 7 days Faculty Development Programme On “Metamaterial and Optimization Techniques” at NIT Warangal.
  3. Presented lecture in the Faculty Development Programme on “Electromagnetic Fields”
  4. Organized National Level Technical Symposium “Taras 2017”.
  5. Attended 7 days FDTP on Antenna and Wave propagation at Anna
  6. Organized Expert Lecture on Cognitive
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