Dr SUJATHA S
BE, MTech, PhD
ASSOCIATE PROFESSOR
BE, MTech, PhD
ASSOCIATE PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | PAPR Reduction Techniques In OFDM Systems Using DCT And IDCT | Journal of Theoretical and Applied Information Technology, / 74 / 10 / 567 - 605 | 1817-3195, 1992-8645 | 30-Jun-2014 |
| 2 | PAPR Reduction by Modified SLM with DCT and IDCT Technique in OFDM System for Different Subcarrier" | International Journal of Applied Engineering research / 10 / 2 / 0 - | 0973-4562 | 17-Jun-2015 |
| 3 | PAPR Reduction Techniques In OFDM Systems Using DCT And IDCT using sub-carriers | International Journal of Applied Engineering Research (IJAER) / 10 / 73 / 118 - 123 | 0973-4562 | 11-Nov-2015 |
| 4 | Constant Modulus Based Pts Technique In Ofdm System For Papr Reduction | Journal of Critical Reviews / 6 / 6 / 259 - 261 | 2394-5125 | 30-Dec-2019 |
| 5 | Optimization of PAPR for OFDM Systems Using Clipping and Tone Reservation | Test engineering and management / 83 / NA / 15238 - 152344 | 0193-4120 | 01-Apr-2020 |
| 6 | Optimized Node Clustering based on Received Signal Strength with Particle Ordered-filter Routing Used in VANET | webology / 17 / 2 / 262 - 277 | 1735-188X | 10-Dec-2020 |
| 7 | A versatile approach based on convolutional neural networks for early identification of diseases in tomato plants | International Journal of Wavelets, Multiresolution and Inforation Processing / / / - | 0219-6913 | 01-Oct-2021 |
| 8 | Plant Disease Diagnosis And Solution System Based On Neural Networks | Indian Journal of Computer Science and Engineering (IJCSE) / 12 / 2010 / 1084 - 1092 | 0976-5166 | 01-May-2022 |
| 9 | Plant Disease Diagnosis And Solution System Based On Neural Networks | Indian Journal of Computer Science and Engineering (IJCSE) / 1 / 1 / 1084 - 1092 | 0976-5166 | 10-Aug-2021 |
| 10 | Breast cancer detection: A comparative review on passive and active thermography | Science Direct / 134 / 134 / 0 - 0 | 1350-4495 | 15-Nov-2023 |
| 11 | Enhanced Jaya Optimization Algorithm with Deep Learning Assisted Oral Cancer Diagnosis on IoT Healthcare Systems | JJournal of Intelligent Systems and Internet of Things / 11 / 2 / 97 - 110 | NA | 29-Jan-2024 |
| 12 | A study on resonant vibro-acoustography for tissue heating: a pathway towards breast cancer detection | Research on Biomedical Engineering with Springer Nature. / NA / feb2 026 / 1 - 11 | 2446-4740 | 09-Feb-2026 |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | International Conference on Communication and Signal Processing | CONFERENCES | PAPR Reduction by DCT based PTS Techniques with Interleaving in OFDM System | PRESENTER) | cmritMELMARAVATHUR | 06/04/2016 |
| 2 | International Conference on Communication and Signal Processing | CONFERENCES | PAPR Reduction by DCT based PTS Techniques with Interleaving in OFDM System | PRESENTER) | cmritMELMARAVATHUR | 06/04/2017 |
| 3 | International Conference on Advanced Communication Control and Computing Technologies | CONFERENCES | Modified SLM Combined with Interleaving and Pulse Shaping Method Based on PAPR Reduction using DCT OFDM System | PRESENTER) | cmritRamanadhapuram | 26/05/2016 |
| 4 | 3rd International Conference on Eco-friendly Computing and Communication Systems | PAPR reduction using Constant Modulus Algorithm and IDCT in MIMO-OFDM Networks | PRESENTER) | NIT SURATHKAL | 16/12/2014 | |
| 5 | IEEE WiSPNET 2017 conference | CONFERENCES | SMI Algorithm - Adaptive Beamforming for Radar Systems | PRESENTER) | CMRITCHENNAI | 23/03/2017 |
| 6 | ICCIS 2022 | CONFERENCES | PARTICIPANT) | NIT DELHIDelhi | 18/12/2020 | |
| 7 | ICCIS 2022 | CONFERENCES | PARTICIPANT) | NIT DELHIDelhi | 18/12/2022 | |
| 8 | 4th International Conference on Communication and Intelligent Systems ICCIS 2022 | CONFERENCES | Performance Analysis of Nonlinear Companding Technique for PAPR mitigation in 5G GFDM system | PRESENTER) | NITDELHI | 19/12/2022 |
| 9 | Fifth International Conference on Emerging Trends in Electrical, Electronic and Communications Engineering (ELECOM 2024) | CONFERENCES | PARTICIPANT) | University of MauritiusMauritius | 20/11/2024 | |
| 10 | IInternational Conference on Intelligent Systems for Sustainable Future - ISSF 2025 | CONFERENCES | Wireless Secure Public Announcement System | PRESENTER) | CHRIST (Deemed to be University)Bengaluru | 12/03/2025 |
| 11 | 8th International Conference on Communication and Computational Technologies | CONFERENCES | 8th International Conference on Communication and Computational Technologies | CHAIR) | National Forensic Sciences University Goa Campus, Goa | 13/02/2026 |
| 12 | 12th International Conference on Latest Trends in Science, Engineering and Technology | CONFERENCES | 12th International Conference on Latest Trends in Science, Engineering and Technology | PARTICIPANT) | KARPAGAM INSTITUTE OF TECHNOLOGYKARPAGAM INSTITUTE OF TECHNOLOGY | 27/03/2026 |
Invited Talks
| Sl.No. | Titel of the Program | Name of the Program | Date | Name of the Institution |
| 1 | Design and implementation of VLSI for 5g Technology | “Innovative Pedagogies and Technological Advances in Wireless Communications, VLSI and Artificial In | 08/09/2025 | New Horizon College of Engineering |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | AN EFFICIENT PEAK TO AVERAGE POWER RATIO REDUCTION TECHNIQUE IN GENERALIZED FREQUENCY DIVISION MULTIPLEXING | NEETHU RADHA GOPAN | Christ University | SUPERVISOR | Ongoing | May 2022 |
| 2 | INVESTIGATION OF INFLUENCE OF METAMATERIALS ON THE GAIN AND BANDWIDTH PERFORMANCE OF MICROSTRIP ANTENNA FOR WIRELESS APPLICATIONS | ELISHA CHAND | Christ University | SUPERVISOR | Ongoing | July 2021 |
| 3 | Novel Hybrid Techniques for Peak to Average Power Ratio Reduction in UFMC Systems | PONMANI RAJA M | Christ University | SUPERVISOR | Ongoing | December 2022 |
| 4 | Early Detection of Breast Cancer: Numerical and Experimental Phantom Study Using Vibro-Acoustic Thermography | GREESHMA JACOB | Christ University | SUPERVISOR | Awarded |
Patents
| Sl.No. | Title of Invention | Inventor(s) | Filing Date |
| 1 | AN NOVEL METHOD APPROACH OF WIRELESS SENSOR NETWORK AND DELAY-TOLERANT NETWORK DEPLOYMENT | SUJATHA S | 13-Mar-2020 |
| 2 | Smart Garbage Bin | DELSON T R, NEETHU P S, SUJATHA S | 29-Nov-2023 |
| 3 | Wildfire watch | JESUWANTH SUGESH R G, NEETHU P S, SUJATHA S, SYAM CHANDRAN K | 15-Apr-2025 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | An Efficient Peak to Average Power Ratio Reduction Technique in Multicarrier Modulation for 5G and Beyond Applications | SUJATHA S,SYAM CHANDRAN K | Internal |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | SDG, ESG, and industry innovation | SRM , BRAINOVISION SOLUTIONS INDIA PVT. LTD | National | Participant | 15/09/2025 |
| 2 | Design and implementation of VLSI circuits in 5G Networks | New horizon college of engg, New Horizon College of Engineering | International | Invited Resource Person/Trainer | 08/09/2025 |
| 3 | Introduction to Automotive Embedded Systems | Coursera, Starweaver | International | Participant | 01/09/2025 |
| 4 | 5G for Everyone | Coursera , Qualcomm Academy | International | Participant | 31/08/2025 |
| 5 | Generative AI | Brain O Vision, SRM INSTITUTE OF SCIENCE AND TECHNOLOGY, KATTANKUL | International | Participant | 04/08/2025 |
| 6 | SMART GRID CONTROL: RENEWABLE ENERGY & VEHICLE INTEGRATION? | Shiksha Mandal?s Bajaj Institute of Technology, Wardha , Bajaj Institute of Technology, Wardha | National | Participant | 26/05/2025 |
| 7 | "Innovative Trends in VLSI, IoT, and Communication Technologies for Modern Applications" | Jyothi engineering College, Jyothi engineering College | International | Participant | 21/04/2025 |
| 8 | Introduction To Industry 4.0 And Industrial Internet Of Things | Swayam Nptel 2025, Swayam Nptel 2025 | International | Participant | 11/01/2025 |
| 9 | Gen Ai tool and technique | MIT Madanapalli, | National | Participant | 11/11/2024 |
| 10 | EMERGING TECHNOLOGIES FOR OBSERVING EARTH FROMSPACE | CHRIST university, | National | Organiser & Participant | 21/10/2024 |
| 11 | FPGA Design flow using ZCU104 Board | CoreEL Technologies (I) Pvt Ltd. and AMD-Xilinx, | National | Participant | 20/08/2024 |
| 12 | Design of semiconductors | IEEE CAS, | National | Participant | 05/08/2024 |
| 13 | Swayam NPTEL Online course | Swayam NPTEL 2024, NPTEL | National | Participant | 01/07/2024 |
| 14 | Exploring the Future of Connectivity: 5G/6G and Satellite Communication with Digital Twin Integration | Christ University, | Institutional | Participant | 07/05/2024 |
| 15 | FDP | Sandip University in association with PANTECH E LEARNING, | National | Participant | 22/04/2024 |
| 16 | System design flow | Coreel Technologies, | National | Participant | 13/12/2023 |
| 17 | Webinar | GHOUSIA COLLEGE OF ENGINEERING, | National | Participant | 09/12/2023 |
| 18 | FDP | Ghousia engg college, | National | Participant | 02/12/2023 |
| 19 | Unveiling the Power of Medical Image Processing : Enhancing Diagnostics and Healthcare Outcomes | SRM INSTITUTE OF SCIENCE AND TECHNOLOGY, | National | Participant | 16/11/2023 |
| 20 | ?SIX DAYS ONLINE FACULTY DEVELOPMENT PROGRAM ON FUTURE DIRECTION IN IMAGE PROCESSING | SRM Chennai, | International | Participant | 30/10/2023 |
| 21 | Future of IT in Present Scenario | GHOUSIA COLLEGE OF ENGINEERING, | International | Participant | 28/10/2023 |
| 22 | Faculty Enrichment Program | L&t Mindtree, | National | Participant | 13/12/2022 |
| 23 | Curriculum Design and Revision with specific focus on OBESDC | Christ University, | Institutional | Participant | 05/12/2022 |
| 24 | Webinar | IEEE NTtME, | National | Participant | 08/11/2022 |
| 25 | FDP | Christ university, | Institutional | Participant | 06/07/2022 |
| 26 | FDP | Sea College of Engineering and Technology, | International | Participant | 10/05/2022 |
| 27 | IEEE | Christ university, | Institutional | Participant | 19/03/2022 |
| 28 | Technical talk | Sridevi Institute of institute of technology under IETE scheme, | Invited Resource Person/Trainer | 17/03/2022 | |
| 29 | workshop | Coreel Technogies, | International | Participant | 27/02/2022 |
| 30 | Body Wearable and Implantable Antennas | ieee Webinar, | Participant | 19/02/2022 | |
| 31 | ?MIMO Communications for 5G and Beyond | ieee Webinar, | International | Participant | 18/02/2022 |
| 32 | International Workshop | SRI SIVASUBRAMANIYA NADAR COLLEGE OF ENGINEERING, SRI SIVASUBRAMANIYA NADAR COLLEGE OF ENGINEERING | International | Participant | 17/02/2022 |
| 33 | Webinar | Christ university, | National | Participant | 13/12/2021 |
| 34 | IEEE SIGHT | Christ University, | National | Participant | 25/09/2021 |
| 35 | Short Term Training Program (STTP) on Next Generation Wireless Technologies: 5G and beyon | AICTE, | National | Presenter | 23/09/2021 |
| 36 | ?BuildinĀ the Remote SurveyinĀ System EnerĀy Consumption ÿor the Maritime Transportation Industry usinĀ Internet oÿ ThinĀs (IoT) | IEEE, | National | Participant | 18/09/2021 |
| 37 | AICTE STTP | Indo Global College of Engineering Abhipur, New Chandigarh, Mohali , | National | Invited Resource Person/Trainer | 20/08/2021 |
| 38 | IEEE Information Theory Society (ITS) Bangalore Chapter | IEEE Mysore, | National | Participant | 14/08/2021 |
| 39 | IEEE | christ university, | Institutional | Participant | 14/08/2021 |
| 40 | IEEE sight | christ, | National | Organiser & Participant | 23/07/2021 |
| 41 | Anti-virus hardware: Exploring the new domain in system security | IEEE Circuits and Systems (CAS) Society , | International | Participant | 26/06/2021 |
| 42 | FDP | Christ University, | Institutional | Participant | 16/06/2021 |
| 43 | ?Indoor Localisation In Wireless Sensor Network | ieee ITS, | National | Participant | 23/05/2021 |
| 44 | ieee Mysore | ieee, | International | Participant | 07/05/2021 |
| 45 | ieee | ieee, | International | Participant | 23/04/2021 |
| 46 | Novel Two-Factor Honey Token Authentication Mechanisms | IEEE Information Theory Society (ITS) Bangalore Chapter, | International | Participant | 08/03/2021 |
| 47 | ?Ecological Reconversion of Cars: the Case of Solar Hybridization | IEEE mysore, | International | Participant & Presenter | 02/03/2021 |
| 48 | interaction and experience design model | IEEE Mysore, | International | Participant | 06/02/2021 |
| 49 | IEEE sight | IEEE, | Participant | 05/12/2020 | |
| 50 | Artificial Intelligence & Machine Learning(Beginner) | christ university, | Institutional | Participant | 09/10/2020 |
| 51 | FDP | christ university, | National | Participant | 05/09/2020 |
| 52 | Seminar | Christ University, | Institutional | Participant | 29/08/2020 |
| 53 | E Quiz on Operation research | The oxford college of engg, The oxford college of engg | Regional | Participant | 12/08/2020 |
| 54 | Role of sensors | Raja rajarajeswari college of engg, | National | Participant | 20/07/2020 |
| 55 | Design and testability using MTS | Cambridge institute of technology, | National | Participant | 18/07/2020 |
| 56 | AI and machine learning its career prospects of pandemic | BTI, | National | Participant | 17/07/2020 |
| 57 | Emerging Trends in IoT and Embedded Systems | ieee, SJB INSTITUTE OF TECHNOLOGY | National | Participant | 14/07/2020 |
| 58 | V2X Communication | ieee, | Institutional | Participant | 10/07/2020 |
| 59 | Microsoft Teams | christ University, | Institutional | Participant | 09/07/2020 |
| 60 | System Verilog & UVM based Verification using QuestaSim tool | Coreal TEch, | International | Participant | 03/07/2020 |
| 61 | ?RECENT TRENDS IN PHOTONICS? | DAYANANDA SAGAR UNIVERSITY School of Engineering, DAYANANDA SAGAR UNIVERSITY School of Engineering | International | Participant | 30/06/2020 |
| 62 | DIGITAL TEACHING TECHNIQUES | ICT, | International | Participant | 29/06/2020 |
| 63 | Sattellite Image Processing | BTI, | International | Participant | 27/06/2020 |
| 64 | Scope of industry institute interaction in electrical | ISTE, Chanabasaveshwara institute of technology | International | Participant | 25/06/2020 |
| 65 | Power for CMOS VLSI circuits | IEEE, | International | Participant | 20/06/2020 |
| 66 | Innovative product design using Aurdino | PEC, | International | Participant | 17/06/2020 |
| 67 | Telemedicine,IOT and nanoscience | IEEE , GSSS mysore | International | Participant | 10/06/2020 |
| 68 | Value of IEEE Research for Technical Institutions | IEEE SJBIT, | International | Participant | 10/06/2020 |
| 69 | INTELLECTUAL PROPERTY RIGHTS PATENT FILING PROCEDURE | KLE, | International | Participant | 09/06/2020 |
| 70 | Recent Advances in AI, ML & Robotics from Macro to Nano Stage | ieee, SJBIT | International | Participant | 08/06/2020 |
| 71 | 5G radio space and Antennas | bangalore institute of technology, | International | Participant | 22/05/2020 |
| 72 | COVID | IEEE, IEEE | Regional | Participant | 19/05/2020 |
| 73 | Medical drive | Raja rajeshwari college of engg, | International | Participant | 16/05/2020 |
| 74 | Embedded system | coursera, | International | Participant | 27/04/2020 |
| 75 | fundamental of computer communication | coursera, | International | Participant | 20/04/2020 |
| 76 | Wireless Communication | Coursera, | Institutional | Participant | 17/04/2020 |
| 77 | how to do MOOC | coursera, | Institutional | Participant | 15/04/2020 |
| 78 | Season2 | ict, | International | Participant | 09/04/2020 |
| 79 | AI using matlab | Mathworks(coreal), | National | Participant | 09/04/2020 |
| 80 | IEEE TEMS | IEEE, | International | Participant | 30/03/2020 |
| 81 | Python for beginners | udemy, | International | Participant | 10/11/2019 |
| 82 | neural network and Artificial int | coursera, | International | Participant | 09/10/2019 |
| 83 | Capacity building and enhancement | Christ , | Institutional | Participant | 04/10/2019 |
| 84 | IEEE conference | christ university, | International | Organiser & Participant | 01/03/2019 |
| 85 | orientation program | christ university, | Institutional | Participant | 17/01/2019 |
| 86 | IOT | christ, | Institutional | Participant | 21/05/2018 |
| 87 | Iot | CHRIST UNIVERSITY, | Participant | 21/05/2018 | |
| 88 | Ethical leadership in global dynamic world | christ university, | International | Participant | 21/03/2018 |
| 89 | image processing and imaging technique | christ university, | Institutional | Participant | 22/02/2018 |
| 90 | INDUCTION pROGRAM | cHRIST UNIVERSITY, | Institutional | Participant | 12/01/2018 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | Certificate of Appreciation | International Conference on Mobile Networks and Wireless Communications (ICMNWC-2021) | Sri Siddhartha Institute Of Technology, Tumkur in association with IEEE Bangalore Section | 01 December 2021 |
| 2 | Cerificate of Appreciation | Reviewer | Sridevi institute of technology | 22 May 2023 |
| 3 | Certificate of Appreciation | ICSISC 2023 | Sri dharmasthala college of engg | 17 June 2023 |
| 4 | Reviewer Recognition | NMITCON | NMITCON | 03 July 2023 |
| 5 | Certificate of Appreciation | 4th international conference ICDSA-2023 | Malaviya National institute of technology | 15 July 2023 |
| 6 | Certificate of Appreciation | Program Committee Member And Reviewer | PEIS 2023 | 25 June 2023 |
| 7 | Recognition for contribution | ICDSNS 2023 | Kalpatur Institute Of Technology | 29 July 2023 |
| 8 | Best Teaching and Research Excellence Award | This award is instituted by SKRGC Publication (Senthalir Human Development Trust | Senthalir Human Development Trust | 05 September 2023 |
| 9 | Certificate odf Appreciation | International conference 2023 | ICDSA 2023 | 14 July 2023 |
| 10 | Certificate of Appreciation | ICIICS 2023 | shravanabasappa University | 23 November 2023 |
| 11 | Certificate odf Appreciation | Reviewer | Sir M Vishwesvaraya college of Engg | 25 February 2024 |
| 12 | Letter Of Appreciation | RESOURCE PERSON | RRIT | 06 November 2024 |
| 13 | Letter Of Appreciation | REVIEWER FOR INTERNATIONAL CONFERENCE 2024 | NA | 04 October 2024 |
| 14 | Reviewer | ICISC 2025 | Lingraj Appa Engineering College, | 25 January 2025 |
| 15 | Reviewer | ICRIET-2025 | K S institute of technology | 10 May 2025 |
| 16 | Reviewer Recognition | REVIEWER for 3 rd IEEE International Conference on Networks, Multimedia and Information Technology (NMITCON) | NMITCON | 01 August 2025 |
| 17 | Certificate of Appreciation | IEEE connect Bangalore chapter | IEEE connect Bangalore chapter | 10 July 2025 |
| 18 | Certificate of Appreciation | National Institute For Research And Development, India Nirdi | National Institute For Research And Development, India Nirdi | 28 September 2025 |
| 19 | Chait Person | 8th International Conference on Communication and Computational Technologies (ICCCT 2026) organized by National Forensic Sciences University Goa | National Forensic Sciences University Goa | 14 February 2026 |