National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

An Institute of National Importance
NIT Rourkela Inside Page Banner

Faculty Profile

ORCID ID
Scopus ID
Researcher ID
Google Scholar ID

EXPERTISE INFORMATION

Research Group
  • Communication and Signal Processing
Areas of Interest
  • Microwave Engineering, Signal Processing using ANN and Antenna Systems

K. Ratna Subhashini Assistant Professor Grade-I, Electrical Engineering

krsubhashini@nitrkl.ac.in

0661 - 246 2415

Biosketch

29

PUBLICATIONS

2

SPONSORED PROJECTS

2

CONSULTANCY PROJECTS

9

DOCTORAL STUDENTS

4

CONTINUING EDUCATION

PERSONAL INFORMATION

K. Ratna Subhashini

Assistant Professor Grade-I

Electrical Engineering

Room Number: EE-423

Department of Electrical Engineering, National Institute of Technology Rourkela, Sundargarh, Odisha, India - 769008

2019

Ph.D.
Antenna Arrays/Electrical Engineering
National Institute of Technology Rourkela

Teaching Experience
  • 1. Antenna Analysis and Synthesis(EE6146) 2. Modern Antennas and Arrays(EE6144) 3. Microwave and Antenna Systems(EE6105) 4. Analog Electronics(EE2403) 5. Digital Electronics(EE2402)6. Digital Electronics and Microprocessors(EE3412),  National Institute of Technology Rourkela,   27OCT2000 - Present

Milimeter wave RADAR transmission with Gbps data-rate through miniaturized backscatter system front end. DRDO
  • Principal Investigator
  • 12
  • Completed   Sponsored
Conformal array synthesis using evolutionary algorithms for the generation of a shape beam antenna for data transmission ISRO
  • Principal Investigator
  • 36
  • Completed   Sponsored
Water supply Koraput Project (Vetting of MEP drawings) JMC Projects(India)limited
  • PI
  • 30 Dec 2019 - 31 Jan 2023
  • Completed   Consultancy
Rural piped water Supply projects for Bheden Dist KEC International LTD
  • PI
  • 23 Mar 2022 - 16 Apr 2022
  • Completed   Consultancy

7
GOOGLE SCHOLAR H-INDEX 6
GOOGLE SCHOLAR I10-INDEX 7
SCOPUS H-INDEX
Total Publications: 29
View All Publications

S. Priyadarshani, K. R. Subhashini, and J.,"Development of sigmoid based nonlinear controllers in a PID framework for load frequency stabilization", ISA transactions, vol.12, no.s0019-0578(26)00308, Elsevier, June 2026, View Details       Article

B. S. Deepak and K. R. Subhashini,"Design and performance analysis of konark wheel-inspired microstrip patch antenna at 94 GHz for mm-wave sensing", Microwave and Optical Technology Letters, vol.5, pp.68, Wiley, May 2026, View Details       Article

V. N. Ganimidi and K. R. Subhashini,"Hybridization of almost difference sets and DFT technique for concentric circular antenna array thinning", AEU - International Journal of Electronics and Communications, vol.179, pp.155311, Elsevier, May 2024, 10.1016/j.aeue.2024.155311       Article

R. Rajender, S. Choudhury, K. R. Subhashini, G. Ciarpi, S. Genovesi, and D. Rossi,"Design of linear and planar arrays with low sidelobe levels and high directivity using two-way array factor", IEEE Transactions on Antennas and Propagation, vol.72, no.5, pp.4150-4160, IEEE, May 2024, 10.1109/TAP.2024.3375966       Article

S. Priyadarshani and K. R. Subhashini,"Search and rescue optimization algorithm tuned FOTID controller for load frequency control of power system", Iranian Journal of Science and Technology, Transactions of Electrical Engineering, vol.48, pp.1045–1067, Springer 2024, 10.1007/s40998-024-00724-y       Article

WASTE MANAGEMENT FOR SUSTAINABLE VILLAGE Unnat Bharat Abhiyan (Workshop)
1st IEEE Symposium on "Wireless, Antenna & Microwave" (WAMS) Electrical Engineering (Conference)
Introduction to Satellite Communications, Antennas and Payloads (ISCAP) Electrical Engineering (Workshop)
Antenna and Microwave Fundamentals, Theory, Modeling, Test and Applications for Space, Air and Ground Systems (ATTAN 2020) Electrical Engineering (Short-term Course)

  • Analog Electronics {Theory}
  • Antenna Analysis and Synthesis {Theory}
  • Antenna Synthesis and Analysis {Theory}
  • Antenna Theory and Design {Theory}
  • Basic Electrical Engineering {Theory}
  • Communication Systems Principles {Theory}
  • Digital Communication {Theory}
  • Digital Electronics {Theory}
  • Digital Electronics and Microprocessor {Theory}
  • Digital Signal Processing {Theory}
  • Electronic Circuits {Theory}
  • Microwave and Antenna Systems {Theory}
  • Signals and Systems {Theory}
  • Wireless Communication {Theory}
  • Advanced Communication Laboratory {Practical}
  • Analog and Digital Electronics Laboratory {Practical}
  • Analog Electronics Laboratory {Practical}
  • Communication Systems Laboratory {Practical}
  • Electrical Engineering Laboratory – I {Practical}
  • Electrical Engineering Laboratory-I {Practical}
  • Electronic Circuits Laboratory {Practical}
  • Electronic Devices and Systems Laboratory {Practical}
  • Electronics Circuits Laboratory {Practical}
  • Embedded Systems Laboratory {Practical}
  • Microwave and Antenna Laboratory {Practical}
  • Modeling & Simulation Laboratory {Practical}
  • Product Development Laboratory {Practical}
  • Product Development Laboratory - II {Practical}
  • Simulation and Computing Laboratory {Practical}
  • Wireless Communication Systems Design Laboratory {Practical}

Ph.D. Students [8]
Development of Controller Structures Tuned using a Modified SAR Algorithm for Load Frequency Control
Sonali Priyadarshani
Enrolled: Jan 2017
Graduated :  Jun 2025
Co-Supervisor
Development of novel meta heuristic algorithms to optimize the locations, type and ratings of the FACTS devices in load flow studies for enhancement of the power system operations
Stita Pragnya Dash
Enrolled: Jan 2016
Graduated :  Mar 2024
Co-Supervisor
Design and Development of Hybrid Deterministic Methods for the Optimized Thinning of Antenna Arrays
Veerendra Nath Ganimidi
Enrolled: Sep 2020
Thesis Submitted
Supervisor
RF & Microwave Antennas
Bandhakavi Srikanth Deepak
Enrolled: Aug 2021
Continuing
Supervisor
Artificial Intelligence & Machine Learning
Dharamraj Rajak
Enrolled: Jul 2024
Continuing
Co-Supervisor
Power Electronics and Power System
Sumita Kharat
Enrolled: Aug 2025
Continuing
Co-Supervisor
NLP, ML
Madhusmita Rout
Enrolled: Jul 2026
Continuing
Supervisor
Machine Learning, Deep Learning
Pratyush Ranjan Dishri
Enrolled: Jul 2026
Continuing
Co-Supervisor
Executive Ph.D. Students [1]
POWER ELECTRONICS CONTROL AND COMMUNICATION
A Susmitha
Enrolled: Oct 2020
Continuing
Supervisor

  • Warden - Kiran Majumdar Shaw Hall of Residence