Parthasarathy Ramanujam

@nitt.edu

ASSISTANT PROFESSOR, Department of Electronics and Communication Engineering,
National Institute of technology

Parthasarathy Ramanujam


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https://researchid.co/sarathy418
Parthasarathy Ramanujam received his Bachelor’s Degree in Electronics and Communication Engineering from Anna University, Chennai, India in 2012; the Masters and Ph.D. degrees in Communication systems and Microwave Filtering Antenna design from Anna University, Chennai, India in 2014 and 2021, respectively. From June 2014 to March 2022, he was working as an Assistant Professor in the Department of Electronics and Communication Engineering, St. Joseph’s College of Engineering, Chennai, India. From April 2022 to September 2022 he was an Institute Postdoctoral Researcher in the Department of Engineering Design, Indian Institute of Technology Madras, India. Currently he is working as an Assistant Professor (Grade II) in the Department of Electronics and Communication Engineering at National Institute of Technology (NIT), Tiruchirappalli, India. He has more than seven years of teaching and research experience. Also, he worked on Electromagnetic Interference Suppression in various microwave

RESEARCH INTERESTS

Microwave Filters and Antennas
327

Scholar Citations

12

Scholar h-index

14

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Design and Optimization of Wide-Band FSS Using Reinforcement Learning for X and Ku Band Radar Shielding Applications
    P Ramanujam
    IEEE Journal on Multiscale and Multiphysics Computational Techniques , 2025
    2025
  • Dielectric Loaded Frequency Tunable Fabry–Perot Resonator Antenna With PRS for X-Band Applications Antenne à résonateur Fabry-Pérot accordable en fréquence à charge …
    V Bharathi, K Ramanujam, P Ramanujam
    IEEE Canadian Journal of Electrical and Computer Engineering , 2025
    2025
  • Applications of Metasurfaces for Modern Planar Antenna Design
    V Bharathi, P Ramanujam, K Ramanujam
    Compact and Flexible Microwave Devices, 125-149 , 2025
    2025
  • Deep Learning-Based Prediction of Multifunctional Photonic Crystal Ring Resonator with Ultra High-Quality Factor
    P Agilandeswari, GT Raja, R Rajasekar, R Parthasarathy
    IEEE Journal on Multiscale and Multiphysics Computational Techniques , 2025
    2025
    Citations: 1
  • Design of circularly polarized dual-band metasurface-based RFID reader antenna for warehouse and healthcare applications
    V Bharathi, K Ramanujam, P Ramanujam
    International Journal of Microwave and Wireless Technologies 17 (3), 437-446 , 2025
    2025
  • Design and Analysis of a Low-Profile Transmissive/Absorptive Rasorber for Ku-Band Applications
    R Kumar, P Ramanujam
    2024 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1-4 , 2024
    2024
    Citations: 2
  • Design of dual circular polarized stacked patch antenna for BeiDou navigation satellite systems
    P Ramanujam, M Ponnusamy
    Journal of Electromagnetic Waves and Applications 38 (7), 766-777 , 2024
    2024
    Citations: 4
  • Design of Low-Profile stacked patch Antenna for ISM and X-band Applications
    P Ramanujam
    2023 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1-4 , 2023
    2023
    Citations: 4
  • Low-profile circularly polarized conformal antenna array with side lobe suppression for vehicular SATCOM applications
    E Abishek, R Subramaniam, P Ramanujam, M Esakkimuthu
    Applied Computational Electromagnetics Society Journal (ACES), 439-447 , 2023
    2023
    Citations: 7
  • Design of Dielectric Resonator Based Low Profile Dual Band Antenna for Wlan and C Band Applications
    V Bharathi, R Krishnamurthy, R Parthasarathy
    2023 IEEE Wireless Antenna and Microwave Symposium (WAMS), 1-4 , 2023
    2023
  • Design of 6 × 2 linear feed antenna array with suppressed SLL by employing CCSRR for K a -band and 5G mm-wave applications
    P Sambathkumar, K Ramanujam, P Ramanujam
    Applied Physics A 129 (4), 287 , 2023
    2023
    Citations: 12
  • Design of reflector based dipole antenna for sub-6GHz 5G applications
    P Ramanujam, V Prasad, K Arunachalam
    2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1661-1665 , 2022
    2022
    Citations: 11
  • Design of compact UWB filter using parallel-coupled line and circular open-circuited stubs
    P Ramanujam, C Arumugam, R Venkatesan PG, M Ponnusamy
    IETE Journal of Research 68 (6), 4665-4672 , 2022
    2022
    Citations: 21
  • Design of miniaturized dual‐band filtering antenna with improved selectivity utilizing square complementary split ring resonator for 5G MM‐wave automobile applications
    P Ramanujam, R Venkatesan PG, M Ponnusamy, TK Sethuramalingam
    International Journal of RF and Microwave Computer‐Aided Engineering 32 (11 … , 2022
    2022
    Citations: 8
  • A dual-polarized metamaterial spiral MIMO antenna for 5G applications
    S Senthilkumar, U Surendar, P Ramanujam, J William
    Applied Physics. A, Materials Science & Processing 128 (7), 607 , 2022
    2022
    Citations: 11
  • A novel asymmetrical interdigital coupled line‐based penta‐band bandpass filter design with enhanced selectivity employing square complementary split ring resonator
    P Ramanujam, K Ramanujam, M Ponnusamy
    International Journal of RF and Microwave Computer‐Aided Engineering 31 (12 … , 2021
    2021
    Citations: 12
  • A compact wide-bandwidth Antipodal Vivaldi Antenna array with suppressed mutual coupling for 5G mm-wave applications
    P Ramanujam, M Ponnusamy, K Ramanujam
    AEU-International Journal of Electronics and Communications 133, 153668 , 2021
    2021
    Citations: 29
  • Design of low profile co-axial fed high gain stacked patch antenna for Wi-Fi/WLAN/Wi-Max applications
    G Pachaiyappan, P Ramanujam
    Frequenz 75 (1-2), 27-34 , 2021
    2021
    Citations: 13
  • Design of compact patch antenna with enhanced gain and bandwidth for 5G mm‐wave applications
    P Ramanujam, C Arumugam, R Venkatesan, M Ponnusamy
    IET Microwaves, Antennas & Propagation 14 (12), 1455-1461 , 2020
    2020
    Citations: 62
  • Design of miniaturized super wideband printed monopole antenna operating from 0.7 to 18.5 GHz
    P Ramanujam, PGR Venkatesan, C Arumugam, M Ponnusamy
    AEU-International Journal of Electronics and Communications 123, 153273 , 2020
    2020
    Citations: 58

MOST CITED SCHOLAR PUBLICATIONS

  • Design of compact patch antenna with enhanced gain and bandwidth for 5G mm‐wave applications
    P Ramanujam, C Arumugam, R Venkatesan, M Ponnusamy
    IET Microwaves, Antennas & Propagation 14 (12), 1455-1461 , 2020
    2020
    Citations: 62
  • Design of miniaturized super wideband printed monopole antenna operating from 0.7 to 18.5 GHz
    P Ramanujam, PGR Venkatesan, C Arumugam, M Ponnusamy
    AEU-International Journal of Electronics and Communications 123, 153273 , 2020
    2020
    Citations: 58
  • A compact wide-bandwidth Antipodal Vivaldi Antenna array with suppressed mutual coupling for 5G mm-wave applications
    P Ramanujam, M Ponnusamy, K Ramanujam
    AEU-International Journal of Electronics and Communications 133, 153668 , 2021
    2021
    Citations: 29
  • Design of compact UWB filter using parallel-coupled line and circular open-circuited stubs
    P Ramanujam, C Arumugam, R Venkatesan PG, M Ponnusamy
    IETE Journal of Research 68 (6), 4665-4672 , 2022
    2022
    Citations: 21
  • Design of compact highpass filter for 5G mm-wave applications using complementary split ring resonator
    P Ramanujam, PG Ramesh Venkatesan, C Arumugam, M Ponusamy
    Frequenz 74 (5-6), 177-181 , 2020
    2020
    Citations: 18
  • Electromagnetic interference suppression in stacked patch antenna using complementary split ring resonator
    P Ramanujam, R Venkatesan PG, C Arumugam
    Microwave and Optical Technology Letters 62, 193-199 , 2020
    2020
    Citations: 14
  • Design of low profile co-axial fed high gain stacked patch antenna for Wi-Fi/WLAN/Wi-Max applications
    G Pachaiyappan, P Ramanujam
    Frequenz 75 (1-2), 27-34 , 2021
    2021
    Citations: 13
  • Miniaturized low‐pass filter design with wide stopband using complementary split‐ring resonator
    P Ramanuajam, R Venkatesan PG, C Arumugam
    Microwave and Optical Technology Letters 61 (12), 2832-2837 , 2019
    2019
    Citations: 13
  • Design of 6 × 2 linear feed antenna array with suppressed SLL by employing CCSRR for K a -band and 5G mm-wave applications
    P Sambathkumar, K Ramanujam, P Ramanujam
    Applied Physics A 129 (4), 287 , 2023
    2023
    Citations: 12
  • A novel asymmetrical interdigital coupled line‐based penta‐band bandpass filter design with enhanced selectivity employing square complementary split ring resonator
    P Ramanujam, K Ramanujam, M Ponnusamy
    International Journal of RF and Microwave Computer‐Aided Engineering 31 (12 … , 2021
    2021
    Citations: 12
  • Design of a compact printed lowpass filtering antenna with wideband harmonic suppression for automotive communication
    P Ramanujam, R Venkatesan PG, C Arumugam, M Ponnusamy
    International Journal of RF and Microwave Computer‐Aided Engineering, e22452 , 2020
    2020
    Citations: 12
  • Design of linear 2× 2 array using substrate-integrated-waveguide patch antenna for 28GHz mm-wave applications
    R Parthasarathy, A Chandrasekar, PGV Ramesh
    2019 TEQIP III Sponsored International Conference on Microwave Integrated … , 2019
    2019
    Citations: 12
  • Design of reflector based dipole antenna for sub-6GHz 5G applications
    P Ramanujam, V Prasad, K Arunachalam
    2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1661-1665 , 2022
    2022
    Citations: 11
  • A dual-polarized metamaterial spiral MIMO antenna for 5G applications
    S Senthilkumar, U Surendar, P Ramanujam, J William
    Applied Physics. A, Materials Science & Processing 128 (7), 607 , 2022
    2022
    Citations: 11
  • Design of miniaturized dual‐band filtering antenna with improved selectivity utilizing square complementary split ring resonator for 5G MM‐wave automobile applications
    P Ramanujam, R Venkatesan PG, M Ponnusamy, TK Sethuramalingam
    International Journal of RF and Microwave Computer‐Aided Engineering 32 (11 … , 2022
    2022
    Citations: 8
  • Low-profile circularly polarized conformal antenna array with side lobe suppression for vehicular SATCOM applications
    E Abishek, R Subramaniam, P Ramanujam, M Esakkimuthu
    Applied Computational Electromagnetics Society Journal (ACES), 439-447 , 2023
    2023
    Citations: 7
  • Design of dual circular polarized stacked patch antenna for BeiDou navigation satellite systems
    P Ramanujam, M Ponnusamy
    Journal of Electromagnetic Waves and Applications 38 (7), 766-777 , 2024
    2024
    Citations: 4
  • Design of Low-Profile stacked patch Antenna for ISM and X-band Applications
    P Ramanujam
    2023 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1-4 , 2023
    2023
    Citations: 4
  • A Compact wide band Multi-Stacked patch antenna for UWB Applications
    A Chandrasekar, PGV Ramesh
    2019 TEQIP III Sponsored International Conference on Microwave Integrated … , 2019
    2019
    Citations: 3
  • Design and Analysis of a Low-Profile Transmissive/Absorptive Rasorber for Ku-Band Applications
    R Kumar, P Ramanujam
    2024 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 1-4 , 2024
    2024
    Citations: 2