Saffrine Kingsly

@sitpune.edu.in

assistant professor
symbiosis institute of technology, symbiosis international (deemed) university

Saffrine Kingsly


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https://researchid.co/saffrinekingsly

RESEARCH INTERESTS

Design of microwave components, RF & Microwave Engineering, Antennas and Wave Propagation, Microwave
Integrated Circuits, Transmission Lines and Waveguides
37

Scopus Publications

763

Scholar Citations

12

Scholar h-index

13

Scholar i10-index

Scopus Publications

  • A Review on Ultra-Wideband Antennas for Through Wall Imaging and Ground Penetrating Radar Applications
    Sangeetha Subbaraj, Saffrine Kingsly
    Radio Science, 2025
    This paper presents the review on the design of various ultra‐wideband antennas through wall imaging in radar applications. The technical and methodological features in the design of ultra‐wideband is examined in this work. The parameters such as gain, directivity, frequency bandwidth sidelobe level and complexity involved in the design are studied. Furthermore, the image resolution and penetration depth required for Ground Penetrating Radar systems depends on the antenna parameters are analyzed in detail. The proposed manuscript gives a depth study of the suitable antenna design for penetrating ground radars. The comparative study is made on the various types of UWB antenna with a focus (a) To highlight the requirement for UWB antennas in wall imaging radar imaging systems (b) To describe the techniques used to enhance the performance of the antenna.
  • EBG-Based Low Profile Corrugated Antenna for 5G Applications in Sub-6 GHz Spectrum
    Hema Raut, Saffrine Kingsly, Sangeetha Subbaraj, Rajeshwari Malekar
    Progress in Electromagnetics Research Letters, 2025
  • A Low-Profile EBG Based Corrugated 5G Antenna Design for WLAN Communication
    Hema Raut, Saffrine Kingsly, Sangeetha Subbaraj, Rajeshwari Malekar
    Progress in Electromagnetics Research M, 2025
  • A Compact Wideband Two-Port mm-Wave Antenna for 5G Application
    Rajeshwari Malekar, Saffrine Kingsly, Sangeetha Subbaraj, Hema Raut
    Progress in Electromagnetics Research M, 2025
  • Knowledge-based heuristic optimisation technique for mm-wave 5G antenna
    Rajeshwari Malekar, Saffrine Kingsly, Sangeetha Subbaraj, Gaikwad Sachin, Harikrishnan R
    International Journal of Electronics Letters, 2025
  • An Investigating of 5G Multi-Access Edge Computing (MEC) and Subcarrier Spacing to Improve Wireless Communications
    International Journal of Intelligent Engineering and Systems, 2025
  • Optimization of Water Resource Management: A LoRa-Based Control Framework for Multiple Pump Control Systems
    Gayatri Phade, Saffrine Kingsly, Sharada Ohotkar, Minal Gade, Vidya Chitre, Omkar Vaidya
    International Journal of Environmental Impacts, 2024
    In the realm of water resource management, optimizing the operation of multiple water pumps plays a pivotal role in ensuring the efficient distribution and conservation of this vital resource. This research paper proposes a novel approach to address this challenge by harnessing the power of Long Range (LoRa) communication technology for controlling multiple water pumps remotely. The study begins by exploring the existing methodologies in water pump control systems and identifies their limitations, particularly in terms of scalability, range, and energy efficiency. Subsequently, it introduces the concept of LoRa technology and its applicability in the domain of multiple water pump control, highlighting its long-range communicating capability, low-power consumption, and suitability for precision agriculture. The system architecture is delineated, encompassing the integration of LoRa transceivers with each water pump, a central control unit
  • Millimetre wave antenna design for 5G applications
    Sangeetha Subbaraj, Shweta B. Thomas, Saffrine Kingsly
    5g and Beyond Wireless Communications Fundamentals Applications and Challenges, 2024
    Due to the greater demand in the field of wireless communication, mmWave technology is preferred for various advantages, such as large operating bandwidth, higher data rate, higher operating frequency, and shorter wavelength. This technology has less penetration and propagation loss as compared to the microwave frequency bands. In general, antenna plays a very important role in terms of receiver sensitivity, link budget analysis, transceiver design, and other digital modulation schemes. The spectrum allocated for the mmWave is from 30 GHz to 300 GHz, and the required spectrum for 5G applications is from 20 GHz to 90 GHz. Many of the mmWave antenna research is focussed on developing the antenna on chip using CMOS technology and mmWave phased-array designs. The other research efforts focused on finding the effects of cellular phones, reducing the cost, and increasing the gain of the antenna. To reduce the signal loss in mmWave propagation, phased-array antennas are preferred due to their higher gain. The radiation pattern of the phased array can also be adjusted to change the maximum beam direction. The key parameters, like steering angle, resolution, side-lobe level size of the array, and polarization, are considered in designing the phased array. In handheld devices, the number of antennas is increased to support high data rate and reliability. This increases the overall dimensions of the devices. Hence, the frequency reconfigurable method and antenna in package help reduce the space constraint problem. To support both long-range and short-range communications, 4G and 5G applications need to be integrated in a single antenna design. Hence, MIMO method and dual-function approach of the antenna act as the solutions for integrating the antenna. The isolation techniques, diversity gain, envelope correlation coefficient also need to be analyzed for the MIMO antennas. The next challenge in the fabrication of mmWave antenna is the tolerance of the dielectric material and its thickness in higher frequency. The loss tangent value of the material also changes and is unpredictable at high frequency. The properties of SMD components fabricated in the PCB change after 6 GHz. Since the wavelength is very short, the effects of skin depth, losses due to conductors, and dielectric surface roughness need to be considered.
  • EBG-based slotted T-shaped antenna for sub-6 GHz 5G application
    Hema Raut, Saffrine Kingsly, Sangeetha Subbaraj, Rajeshwari Malekar
    International Journal of Electronics Letters, 2024
    This paper proposes the design of a T-shaped antenna that resonates at 3.6 GHz, suitable for 5G small-cell technology. An EBG structure consists of four unit cells, each comprising rectangular strips. The periodic structure is combined with the antenna design, and performance enhancement in terms of gain and impedance bandwidth is observed. The gain of the antenna without periodic structure is 3.78 dBi, whereas with periodic structure it is enhanced by 1.1 dB and is noted as 4.8 dBi. The antenna dimensions are 38 mm × 37 mm × 3 mm. Also, the measured impedance bandwidth of the antenna structure without periodic structure is 60 MHz. In contrast, the proposed prototype antenna backed with an EBG structure provides the measured impedance bandwidth of 80 MHz (3.49 GHz to 3.57 GHz).
  • Forecasting Coastal Changes: A Case Study on Florida's Shorelines
    Steve Francis, Anoosha Kanungo, Eshaan Sowale, Mitali Pagarware, Saffrine Kingsly
    2024 15th International Conference on Computing Communication and Networking Technologies Icccnt 2024, 2024
    Predicting changes in coastline dynamics is crucial for coastal management and hazard mitigation. This work uses MATLAB’s Mapping Toolbox to develop a predictive model for coastline evolution along the Florida coast. Remotely sensed data and geographical information systems (GIS) are used to analyze coastline and geo-environmental data to forecast the shape of the coastline in the future. The method involves data pre-processing, feature extraction, model training, and validation. The outcomes of this research hold significant application for environmental awareness, coastal planning, risk assessment, and sustainable development in the Florida region. Additionally, the coastline changes of other regions can also be mapped using this model.
  • High Accuracy Lane Line Detection System Using Enhanced Yolo V3
    Manvendra Singh, Gautam Jagyasi, Hemant Pachar, Saffrine Kingsly
    Proceedings 2023 IEEE World Conference on Applied Intelligence and Computing Aic 2023, 2023
  • High Accuracy Automated Differential Diagnosis using Machine Learning
    Alfred Mathew Cherian, Neeraj Tonasalli, Drishti Gupta, Joel Joseph, Saffrine Kingsly
    Proceedings of the 5th International Conference on Inventive Research in Computing Applications Icirca 2023, 2023
  • Reconfigurable Antenna for 5G Applications
    Urja Sudhir Ingle, Megha Basu, Chiranjivi Arjun, Vaishnavee Chaurasia, Sanjeev Kumar, Safferine Kingsly
    Proceedings IEEE International Conference on Advances in Computing Communication and Applied Informatics Accai 2022, 2022
  • Integration of dual function array with nested slot radiator for MIMO applications
    Sangeetha Subbaraj, Malathi Kanagasabai, M. Gulam Nabi Alsath, Saffrine Kingsly, Sandeep Kumar Palaniswamy, Y.V. Ramana Rao, Arun Kumar Shrivastav
    International Journal of RF and Microwave Computer Aided Engineering, 2021
  • Performance enhanced folded multiband MIMO antenna for mobile terminals
    Sangeetha Subbaraj, Malathi Kanagasabai, Padmathilagam Sambandam, M. Gulam Nabi Alsath, Sandeep Kumar Palaniswamy, Saffrine Kingsly
    AEU International Journal of Electronics and Communications, 2021
  • Bandwidth reconfigurable microwave filter using stepped impedance c-shaped resonator
    Saffrine Kingsly, Malathi Kanagasabai, Gulam Nabi Alsath Mohammed, Manimekalai Thirunavukkarasu, Sangeetha Subbaraj, Sandeep Kumar Palaniswamy, Sridhar Bilvam, Indhumathi Kulandhaisamy
    Microwave and Optical Technology Letters, 2021
  • Switchable Resonator Based Reconfigurable Bandpass / Bandstop Microstrip Filter
    Saffrine Kingsly, Malathi Kanagasabai, M. Gulam Nabi Alsath, Sangeetha Subbaraj, Sandeep Kumar Palaniswamy, Bhuvaneswari B
    International Journal of Electronics, 2021
  • Compact Frequency and Bandwidth Reconfigurable Microwave Filter
    Saffrine Kingsly, Malathi Kanagasabai, M. Gulam Nabi Alsath, P. Sandeep Kumar, T. Rama Rao, K. Indhumathi, Sangeetha Subbaraj, Yogeshwari Panneer Selvam
    Wireless Personal Communications, 2020
  • Integrated 4G/5G Multiservice MIMO Antenna for Hand-Held Devices
    Sangeetha Subbaraj, Malathi Kanagasabai, Gulam Nabi Alsath Mohammed, Sandeep Kumar Palaniswamy, Rama Rao Tipparaju, Saffrine Kingsly, Yogeshwari Panneer Selvam
    Wireless Personal Communications, 2020
  • A Compact Frequency-Reconfigurable Antenna with Independent Tuning for Hand-Held Wireless Devices
    Sangeetha Subbaraj, Malathi Kanagasabai, M. Gulam Nabi Alsath, Sandeep Kumar Palaniswamy, Saffrine Kingsly, Indhumathi Kulandhaisamy, Arun Kumar Shrivastav, Rajesh Natarajan, Shanmugapriya Meiyalagan
    IEEE Transactions on Antennas and Propagation, 2020
  • Tunable band-notched high selective UWB filtering monopole antenna
    Saffrine Kingsly, Deepa Thangarasu, Malathi Kanagasabai, M. Gulam Nabi Alsath, Sandeep Kumar Palaniswamy, Thipparaju Rama Rao, Sangeetha Subbaraj, Yogeshwari Panneer Selvam, Padmathilagam Sambandam, Geetha Ganesan
    IEEE Transactions on Antennas and Propagation, 2019
  • Banwidth Reconfigurable Filtering Antenna
    Deepa Thangarasu, Saffrine Kingsly, Malathi Kanagasabai, GulamNabi Alsath, Padmathilagam Sambandham, Sridhar Bilvam, Sandeep Kumar Palaniswamy, Rama Rao Tippuraj
    Wireless Personal Communications, 2019
  • Performance enhancement and signal integrity analysis of multiband MIMO antenna for handheld electronic devices
    Sangeetha Subbaraj, Padmathilagam Sambandam, Malathi Kanagasabai, Mohammed Gulam Nabi Alsath, Sandeep Kumar Palaniswamy, Indhumathi Kulandhaisamy, Saffrine Kingsly, Yogeshwari Panneer Selvam, Deepa Thangarasu
    Iet Microwaves Antennas and Propagation, 2019
  • Signal integrity analysis on a microstrip ultra-wideband coupled-line coupler
    Saffrine Kingsly, Sangeetha Velan, Malathi Kanagasabai, Sangeetha Subbaraj, Yogeshwari Panneer Selvam, Bhuvaneswari Balasubramaniyan
    International Journal of Electronics, 2019
  • Compact Frequency and Bandwidth Tunable Bandpass-Bandstop Microstrip Filter
    Saffrine Kingsly, Malathi Kanagasabai, Mohammed Gulam Nabi Alsath, Arun Kumar Shrivastav, Sangeetha Subbaraj, Yogeshwari Panneer Selvam, Ramprabhu Sivasamy, Yeragudipati Venkata Ramanarao
    IEEE Microwave and Wireless Components Letters, 2018
  • Compact multiservice monopole antenna for tablet devices
    Sangeetha Subbaraj, Malathi Kanagasabai, Mohammed Gulam Nabi Alsath, Geetha Ganesan, Yogeshwari Panneer Selvam, Saffrine Kingsly
    International Journal of Electronics, 2018
  • Multi-band reconfigurable microwave filter using dual concentric resonators
    Saffrine Kingsly, Malathi Kanagasabai, Gulam Nabi Alsath Mohammed, Sangeetha Subbaraj, Yogeshwari Panneer Selvam, Rajesh Natarajan
    International Journal of RF and Microwave Computer Aided Engineering, 2018
  • Multiband reconfigurable filtering monopole antenna for cognitive radio applications
    Saffrine Kingsly, Deepa Thangarasu, Malathi Kanagasabai, Mohammed Gulam Nabi Alsath, Rama Rao Thipparaju, Sandeep Kumar Palaniswamy, Padmathilagam Sambandam
    IEEE Antennas and Wireless Propagation Letters, 2018
  • An Integrated Tri-Band/UWB Polarization Diversity Antenna for Vehicular Networks
    M. Gulam Nabi Alsath, Henridass Arun, Yogeshwari Panneer Selvam, Malathi Kanagasabai, Saffrine Kingsly, Sangeetha Subbaraj, Ramprabhu Sivasamy, Sandeep Kumar Palaniswamy, Rajesh Natarajan
    IEEE Transactions on Vehicular Technology, 2018
  • A Patch-Slot Antenna Array with Compound Reconfiguration
    Yogeshwari Panneer Selvam, M. Gulam Nabi Alsath, Malathi Kanagasabai, Lavanya Elumalai, Sandeep Kumar Palaniswamy, Sangeetha Subbaraj, Saffrine Kingsly, Gunaseelan Konganathan, Indhumathi Kulandhaisamy
    IEEE Antennas and Wireless Propagation Letters, 2018
  • Miniaturized quad-band coplanar-fed monopole antenna for tablet computers
    Sangeetha Subbaraj, Malathi Kanagasabai, Gulam Nabi Alsath Mohammed, Yogeshwari Panneer Selvam, Saffrine Kingsly, Ramana Rao Yeragudipati Venkata
    COMPEL the International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2018
  • A low-profile frequency- and pattern-reconfigurable antenna
    Yogeshwari Panneer Selvam, Malathi Kanagasabai, M. Gulam Nabi Alsath, Sangeetha Velan, Saffrine Kingsly, Sangeetha Subbaraj, Y. V. Ramana Rao, Raju Srinivasan, Abhai Kumar Varadhan, Meenakshisundaram Karuppiah
    IEEE Antennas and Wireless Propagation Letters, 2017
  • Characterization of Delamination in Fiber-Reinforced Epoxy-Based PCB Laminates, Using an EBG-Enhanced Planar Microwave Sensor
    Vimal R. Samsingh, Sangeetha Subbaraj, Kanagasabai Malathi, Esther Florence Sundarsingh, Paneerselvam Yogeshwari, Kingsly Saffrine, Y. V. Ramana Rao
    IEEE Transactions on Components Packaging and Manufacturing Technology, 2017
  • 3-D Eight-Port Ultrawideband Antenna Array for Diversity Applications
    Sandeep Kumar Palaniswamy, Yogeshwari Panneer Selvam, M. Gulam Nabi Alsath, Malathi Kanagasabai, Saffrine Kingsly, Sangeetha Subbaraj
    IEEE Antennas and Wireless Propagation Letters, 2017
  • Novel Frequency- A nd Pattern-Reconfigurable Rhombic Patch Antenna with Switchable Polarization
    Yogeshwari Panneer Selvam, Lavanya Elumalai, M. Gulam Nabi Alsath, Malathi Kanagasabai, Sangeetha Subbaraj, Saffrine Kingsly
    IEEE Antennas and Wireless Propagation Letters, 2017
  • Electromagnetic Nondestructive Material Characterization of Dielectrics Using EBG Based Planar Transmission Line Sensor
    Sangeetha Subbaraj, Vimal Samsingh Ramalingam, Malathi Kanagasabai, Esther Florence Sundarsingh, Yogeshwari Paneer Selvam, Saffrine Kingsley
    IEEE Sensors Journal, 2016
  • Quad-Band Rat-Race Coupler with Suppression of Spurious Pass-Bands
    Sangeetha Velan, Saffrine Kingsly, Malathi Kanagasabai, M. Gulam Nabi Alsath, Yogeshwari Panneer Selvam, Sangeetha Subbaraj
    IEEE Microwave and Wireless Components Letters, 2016

RECENT SCHOLAR PUBLICATIONS

  • A review on ultra-wideband antennas for through wall imaging and ground penetrating radar applications
    S Subbaraj, S Kingsly
    Radio Science 60 (6), 1-15 , 2025
    2025
    Citations: 5
  • EBG-Based Low Profile Corrugated Antenna for 5G Applications in Sub-6 GHz Spectrum
    H Raut, S Kingsly, S Subbaraj, R Malekar
    Prog. Electromagn. Res. Lett 125, 51-57 , 2025
    2025
    Citations: 2
  • A Low-Profile EBG Based Corrugated 5G Antenna Design for WLAN Communication
    H Raut, S Kingsly, S Subbaraj, R Malekar
    Progress in Electromagnetics Research M 132 , 2025
    2025
  • Knowledge-based heuristic optimisation technique for mm-wave 5G antenna
    R Malekar, S Kingsly, S Subbaraj, G Sachin, H R
    International Journal of Electronics Letters 13 (1), 108-118 , 2025
    2025
  • A compact wideband two-port mm-wave antenna for 5 g application
    R Malekar, S Kingsly, S Subbaraj, H Raut
    Progress in Electromagnetics Research M 131 , 2025
    2025
    Citations: 2
  • EBG-based slotted T-shaped antenna for sub-6 GHz 5G application
    H Raut, S Kingsly, S Subbaraj, R Malekar
    International Journal of Electronics Letters 12 (4), 375-387 , 2024
    2024
    Citations: 5
  • Millimetre Wave Antenna Design for 5G Applications
    S Subbaraj, SB Thomas, S Kingsly
    5G and Beyond Wireless Communications, 294-305 , 2024
    2024
    Citations: 1
  • 15 Millimetre Wave
    S Subbaraj, SB Thomas, S Kingsly
    5G and Beyond Wireless Communications: Fundamentals, Applications, and … , 2024
    2024
  • Design of buck dc-dc converter portable charging application for electric vehicles
    S Kumar, S Subbaraj, S Kingsly
    2023
    Citations: 1
  • High accuracy lane line detection system using enhanced yolo v3
    M Singh, G Jagyasi, H Pachar, S Kingsly
    2023 IEEE World Conference on Applied Intelligence and Computing (AIC), 675-680 , 2023
    2023
    Citations: 2
  • Switchable resonator based reconfigurable bandpass/bandstop microstrip filter
    S Kingsly, M Kanagasabai, MGN Alsath, S Subbaraj, SK Palaniswamy, ...
    International Journal of Electronics 108 (9), 1610-1622 , 2021
    2021
    Citations: 9
  • Integration of dual function array with nested slot radiator for MIMO applications
    S Subbaraj, M Kanagasabai, MGN Alsath, S Kingsly, SK Palaniswamy, ...
    International Journal of RF and Microwave Computer‐Aided Engineering 31 (9 … , 2021
    2021
  • Performance enhanced folded multiband MIMO antenna for mobile terminals
    S Subbaraj, M Kanagasabai, P Sambandam, MGN Alsath, ...
    AEU-International Journal of Electronics and Communications 137, 153750 , 2021
    2021
    Citations: 11
  • Bandwidth reconfigurable microwave filter using stepped impedance c‐shaped resonator
    S Kingsly, M Kanagasabai, GNA Mohammed, M Thirunavukkarasu, ...
    Microwave and Optical Technology Letters 63 (2), 432-436 , 2021
    2021
    Citations: 2
  • Compact frequency and bandwidth reconfigurable microwave filter
    S Kingsly, M Kanagasabai, MGN Alsath, PS Kumar, TR Rao, ...
    Wireless Personal Communications 115 (2), 1755-1768 , 2020
    2020
    Citations: 7
  • Integrated 4G/5G Multiservice MIMO Antenna for Hand-Held Devices
    S Subbaraj, M Kanagasabai, GNA Mohammed, SK Palaniswamy, ...
    Wireless Personal Communications 111 (3), 2023-2043 , 2020
    2020
    Citations: 5
  • A compact frequency-reconfigurable antenna with independent tuning for hand-held wireless devices
    S Subbaraj, M Kanagasabai, MGN Alsath, SK Palaniswamy, S Kingsly, ...
    IEEE Transactions on Antennas and Propagation 68 (2), 1151-1154 , 2019
    2019
    Citations: 54
  • Multiband reconfigurable microwave filtenna
    M Kanagasabai, TR Rao, SK Palaniswamy, S Kingsly, MGN Alsath, ...
    US Patent 10,333,225 , 2019
    2019
    Citations: 2
  • Tunable band-notched high selective UWB filtering monopole antenna
    S Kingsly, D Thangarasu, M Kanagasabai, MGN Alsath, SK Palaniswamy, ...
    IEEE Transactions on Antennas and Propagation 67 (8), 5658-5661 , 2019
    2019
    Citations: 51
  • Banwidth Reconfigurable Filtering Antenna
    D Thangarasu, S Kingsly, M Kanagasabai, GN Alsath, P Sambandham, ...
    Wireless Personal Communications 105 (4), 1545-1560 , 2019
    2019
    Citations: 9

MOST CITED SCHOLAR PUBLICATIONS

  • Novel frequency-and pattern-reconfigurable rhombic patch antenna with switchable polarization
    YP Selvam, L Elumalai, MGN Alsath, M Kanagasabai, S Subbaraj, ...
    IEEE Antennas and Wireless Propagation Letters 16, 1639-1642 , 2017
    2017
    Citations: 119
  • A low-profile frequency-and pattern-reconfigurable antenna
    YP Selvam, M Kanagasabai, MGN Alsath, S Velan, S Kingsly, S Subbaraj, ...
    IEEE Antennas and Wireless Propagation Letters 16, 3047-3050 , 2017
    2017
    Citations: 105
  • Multiband reconfigurable filtering monopole antenna for cognitive radio applications
    S Kingsly, D Thangarasu, M Kanagasabai, MGN Alsath, RR Thipparaju, ...
    IEEE Antennas and Wireless Propagation Letters 17 (8), 1416-1420 , 2018
    2018
    Citations: 77
  • An integrated tri-band/UWB polarization diversity antenna for vehicular networks
    MGN Alsath, H Arun, YP Selvam, M Kanagasabai, S Kingsly, S Subbaraj, ...
    IEEE Transactions on Vehicular Technology 67 (7), 5613-5620 , 2018
    2018
    Citations: 71
  • 3-D eight-port ultrawideband antenna array for diversity applications
    SK Palaniswamy, YP Selvam, MGN Alsath, M Kanagasabai, S Kingsly, ...
    IEEE Antennas and Wireless Propagation Letters 16, 569-572 , 2016
    2016
    Citations: 63
  • A compact frequency-reconfigurable antenna with independent tuning for hand-held wireless devices
    S Subbaraj, M Kanagasabai, MGN Alsath, SK Palaniswamy, S Kingsly, ...
    IEEE Transactions on Antennas and Propagation 68 (2), 1151-1154 , 2019
    2019
    Citations: 54
  • Tunable band-notched high selective UWB filtering monopole antenna
    S Kingsly, D Thangarasu, M Kanagasabai, MGN Alsath, SK Palaniswamy, ...
    IEEE Transactions on Antennas and Propagation 67 (8), 5658-5661 , 2019
    2019
    Citations: 51
  • A patch-slot antenna array with compound reconfiguration
    YP Selvam, MGN Alsath, M Kanagasabai, L Elumalai, SK Palaniswamy, ...
    IEEE Antennas and Wireless Propagation Letters 17 (3), 525-528 , 2018
    2018
    Citations: 40
  • Electromagnetic nondestructive material characterization of dielectrics using EBG based planar transmission line sensor
    S Subbaraj, VS Ramalingam, M Kanagasabai, EF Sundarsingh, ...
    IEEE Sensors Journal 16 (19), 7081-7087 , 2016
    2016
    Citations: 36
  • Compact frequency and bandwidth tunable bandpass–bandstop microstrip filter
    S Kingsly, M Kanagasabai, MGN Alsath, AK Shrivastav, S Subbaraj, ...
    IEEE Microwave and Wireless Components Letters 28 (9), 786-788 , 2018
    2018
    Citations: 27
  • Quad-band rat-race coupler with suppression of spurious pass-bands
    S Velan, S Kingsly, M Kanagasabai, MGN Alsath, YP Selvam, S Subbaraj
    IEEE microwave and wireless components letters 26 (7), 490-492 , 2016
    2016
    Citations: 16
  • Multi‐band reconfigurable microwave filter using dual concentric resonators
    S Kingsly, M Kanagasabai, GNA Mohammed, S Subbaraj, ...
    International Journal of RF and Microwave Computer‐Aided Engineering 28 (6 … , 2018
    2018
    Citations: 14
  • Performance enhanced folded multiband MIMO antenna for mobile terminals
    S Subbaraj, M Kanagasabai, P Sambandam, MGN Alsath, ...
    AEU-International Journal of Electronics and Communications 137, 153750 , 2021
    2021
    Citations: 11
  • Switchable resonator based reconfigurable bandpass/bandstop microstrip filter
    S Kingsly, M Kanagasabai, MGN Alsath, S Subbaraj, SK Palaniswamy, ...
    International Journal of Electronics 108 (9), 1610-1622 , 2021
    2021
    Citations: 9
  • Banwidth Reconfigurable Filtering Antenna
    D Thangarasu, S Kingsly, M Kanagasabai, GN Alsath, P Sambandham, ...
    Wireless Personal Communications 105 (4), 1545-1560 , 2019
    2019
    Citations: 9
  • Compact multiservice monopole antenna for tablet devices
    S Subbaraj, M Kanagasabai, MGN Alsath, G Ganesan, Y Panneer Selvam, ...
    International Journal of Electronics 105 (8), 1374-1387 , 2018
    2018
    Citations: 8
  • Compact frequency and bandwidth reconfigurable microwave filter
    S Kingsly, M Kanagasabai, MGN Alsath, PS Kumar, TR Rao, ...
    Wireless Personal Communications 115 (2), 1755-1768 , 2020
    2020
    Citations: 7
  • Characterization of delamination in fiber-reinforced epoxy-based PCB laminates, using an EBG-enhanced planar microwave sensor
    VR Samsingh, S Subbaraj, K Malathi, EF Sundarsingh, P Yogeshwari, ...
    IEEE Transactions on Components, Packaging and Manufacturing Technology 7 … , 2017
    2017
    Citations: 6
  • A review on ultra-wideband antennas for through wall imaging and ground penetrating radar applications
    S Subbaraj, S Kingsly
    Radio Science 60 (6), 1-15 , 2025
    2025
    Citations: 5
  • EBG-based slotted T-shaped antenna for sub-6 GHz 5G application
    H Raut, S Kingsly, S Subbaraj, R Malekar
    International Journal of Electronics Letters 12 (4), 375-387 , 2024
    2024
    Citations: 5