मालवीय राष्ट्रीय प्रौद्योगिकी संस्थान जयपुर (राष्ट्रीय महत्व का संस्थान)
Malaviya National Institute of Technology Jaipur (An Institute of National Importance)
Department of Electronics & Communication Engineering
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24

Journal Publications

7

Conference Publications

1

Research Projects

Qualifications
  • Ph.D.(ECE) from M.N.I.T. Jaipur(2017)
    M.E.(ECE) from M.R.E.C. Jaipur(2004)
    B.E.(ECE) from M.B.M. Engineering College, Jodhpur(1989)
Research Interests

Signal Processing, Computer Networks, Nano-electronic Devices, MNEMS.

    2024
  • Arun Kishor Johar, Gaurav Kumar Sharma, Jai Kumar Bhatt, Ashish Kumar, Parvinder Singh, Tarun Varma, C. Periasamy, Ajay Agarwal, D. Boolchandani, "VOCs sensors based on bulk acoustic resonators: a comprehensive review" , Microsystem Technologies (Springer ) Volume :11111 / 22222 / 2024 DOI: https://doi.org/10.1007/s00542-024-05663-6
  • Arun Kumar Sharma, Girdhar Gopal, Tarun Varma, "Design and Implementation of the Logic Gates using Electrically Doped Configurable Polarity Control Double Gate Tunnel FET" , Physica Scripta (IOP Publishing Limited) Volume :99 / 1111111 / 2024 DOI: https://doi.org/10.1088/1402-4896/ad2897
  • Meghna Kumawat, Girdhar Gopal, Tarun Varma, "Design and Analysis of Hetero-Dielectric Junctionless-TFET(JL-TFET) with N+ Pocket as Label free Biosensors" , Physica Scripta (IOP Publishing Limited) Volume :99 2024 / 1-16 / 2024 DOI: https://doi.org/10.1088/1402-4896/ad2eff
    • 2023
  • Krishna Chauhan, Kamalesh Kumar Sharma, Tarun Varma, "Multimodal Emotion Recognition Using Contextualized Audio Information and Ground Transcripts on Multiple Datasets" , Arabian Journal for Science and Engineering (Springer Berlin) Volume :11111 / 22222 / 2023 DOI: https://doi.org/10.1007/s13369-023-08395-3
  • Shobha Sharma, Tarun Varma, "Discrete combined fractional Fourier transform and its application to image enhancement" , Multimedia Tools and Applications (Springer ) Volume :11111 / 222222 / 2023 DOI: https://doi.org/10.1007/s11042-023-16742-7
  • Krishna Chauhan, Kamalesh Kumar Sharma, Tarun Varma, "Improved Speech Emotion Recognition Using Channel-wise Global Head Pooling (CwGHP)" , Circuits, Systems, and Signal Processing, Springer Nature (Springer ) Volume :42 / 5500-5522 / 2023 DOI: https://doi.org/10.1007/s00034-023-02367-6
  • Girdhar Gopal, Tarun Varma, "Investigation of temperature for the stacked Ferroelectric Heterojunction TFET(Fe-HTFET) on box substrate" , Micro and Nanostructures (Elsevier) (Elsevier) Volume :177 / 1-14 / 2023 DOI: https://doi.org/10.1016/j.micrna.2023.207546
  • Girdhar Gopal, Harshit Agrawal, Heerak Garg and Tarun Varma, "Simulation-Based Analysis of an L-Patterned Negative-Capacitance Dual Tunnel VTFET" , INTERNATIONAL JOURNAL of ELECTRONICS (Taylor & Francis ) Volume :0 / 1-18 / 2023 DOI: https://doi.org/10.1080/00207217.2022.2164069
    • 2022
  • Girdhar Gopal, Heerak Garg, Harshit Agrawal, Tarun Varma, "Stacked ferroelectric heterojunction TFET on BOX substrate for enhanced electrical performance" , Semiconductor Science and Technology (IOP) Volume :37 / 105006 / 2022 DOI: https://doi.org/10.1088/1361-6641/ac830b
  • Riyaz Ahmad, Amit M. Joshi, Dharmendar Boolchandani, Tarun Varma, "Novel Programmable Readout Amplifer and Potentiostat for Glucose Sensing Applications" , S N Computer Science (Springer) Volume :11111 / 11111 / 2022 DOI: https://doi.org/10.1007/s42979-022-01519-w
  • Jyoti Sharma, Gaurav Kumar Sharma, Tarun Varma and Dharmendar Boolchandani, "Optimization of performance parameters of phase frequency detector using Taguchi DoE and Pareto ANOVA techniques" , Journal of Circuits, Systems and Computers (World Scientific) Volume :00 / 111 / 2022 DOI: https://doi.org/10.1142/S021812662350158X
  • Jyoti Sharma, Gaurav Kumar Sharma, Tarun Varma, Dharmendar Boolchandani, "A high speed phase detection circuit with no dead zone suitable for minimal jitter and low power applications (https://doi.org/10.1142/S021812662250267X)" , Journal of Circuits, Systems and Computers (World Scientific) Volume :31 No. 15 / 111 / 2022 DOI: DOI: 10.1142/S021812662250267X
  • Shobha Sharma, Tarun Varma, "Graph signal processing based underwater image enhancement techniques (https://doi.org/10.1016/j.jestch.2021.09.005)" , Engineering Science and Technology, an International Journal (Elsevier) Volume :32 / 101059 / 2022 DOI: https://doi.org/10.1016/j.jestch.2021.09.005
  • Krishna Chauhan, Kamalesh Kumar Sharma, Tarun Varma, "A method for simplifying the spoken emotion recognition system using a shallow neural network and temporal feature stacking & pooling (TFSP)(DOI 10.1007/s11042-022-13463-1)" , Multimedia Tools and Applications, Springer Nature (Springer ) Volume :82 / 1126511283 / 2022 DOI: https://doi.org/10.1007/s11042-022-13463-1
    • 2021
  • Girdhar Gopal, Tarun Varma, "Simulation-based analysis of ultra thin-body double gate ferroelectric TFET for an enhanced electric performance (https://doi.org/10.1007/s12633-021-01428-2)" , SILICON (Springer ) Volume :Accepted / 6553 - 6563 / 2021 DOI: https://doi.org/10.1007/s12633-021-01428-2
  • Shobha Sharma, Tarun Varma , " Generalised homomorphic and root filtering in 2D-nonseparable discrete linear canonical transform domains in the image enhancement applications (DOI: 10.1504/IJCVR.2022.10046574)" , International Journal of Computational Vision and Robotics (Inderscience) Volume :13 Issue 2 / 152-73 / 2021 DOI: 10.1504/IJCVR.2022.10046574
  • Arun Kishor Johar, Gaurav Kumar Sharma, Tangudu Bharat Kumar, Tarun Varma, C. Periasamy, Ajay Agarwal, D. Boolchandani , "Optimization of a Flexible Film Bulk Acoustic Resonator-Based Toluene Gas Sensor" , Journal of Electronic Materials (Springer ) Volume :50 / 5387-5395 / 2021 DOI: https://doi.org/10.1007/s11664-021-09059-4
  • Arun Kishor Johar, G.K. Sharma, A. Kumar, Hemant Kumar, T. Varma, C. Periasamy, A. Agarwal and D. Boolchandani , "Modeling, fabrication, and structural characterization of thin film ZnO based film bulk acoustic resonator" , Materials Today: Proceedings (Elsevier) Volume :46 / 5716-21 / 2021 DOI: https://doi.org/10.1016/j.matpr.2021.01.171
    • 2019
  • Vimal Kumar Agrawal, Raju Patel, Dharmendar Boolchandani, Tarun Varma and Kamaljit Rangra, "Sensitivity and reliability enhancement of a MEMS based wind speed sensor" , Microelectronics Reliability (Elsevier) Volume :104 / 1-6 / 2019 DOI: https://doi.org/10.1016/j.microrel.2019.113513
  • Arun K Johar, Tarun Varma, C.Periasamy, Ajay Agarwal, Dharmendar Boolchandani, "Design, Analysis and Finite Element Modeling of Solidly Mounted Film Bulk Acoustic Resonator for Gas Sensing Applications (DOI 10.1007/s11664-079-07843-X)" , Journal of Electronic Materials (Springer) Volume :49, No.2 / 1503-11 / 2019 DOI: https://doi.org/10.1007/s11664-019-07843-x
    • 2018
  • Shubham Sharma and Tarun Varma, "UV Analysis of Bottom Gate Thin Film Transistor Using VisualTCAD (Online Published on 2 November 2018)(print Version Will Be Published in February, 2019, as Volume 6 Number 2)" , Materials Research Express (IOP) Volume :6 / 1-7 / 2018 DOI: https://doi.org/10.1088/2053-1591/aaeae5
  • Tarun Varma, C. Periasamy and Dharmendar Boolchandani, "Performance Evaluation of Bottom Gate ZnO Based Thin Film Transistors With Different W/L Ratios for UV Sensing" , Superlattices and Microstructures (Elsevier) Volume :114 / 284-295 / 2018 DOI: https://doi.org/10.1016/j.spmi.2017.12.054
    • 2017
  • Tarun Varma, C. Periasamy and Dharmendar Boolchandani, "Performance analyses of Schottky diodes with Au/Pd contacts on n-ZnO thin films as UV detectors" , Superlattices and Microstructures (Elsevier) Volume :112 / 151-163 / 2017 DOI: https://doi.org/10.1016/j.spmi.2017.08.060
    • 2015
  • Tarun Varma, Shashikant Sharma, C. Periasamy and Dharmendar Boolchandani, "Performance Analysis of Pt/ZnO Schottky Photodiode Using ATLAS" , Journal of Nanoelectronics and Optoelectronics (American Scientific Publishers) Volume :10 / 761-765 / 2015 DOI: doi:10.1166/jno.2015.1836

    2021
  • Krishna Chauhan, Kamalesh Kumar Sharma, Tarun Varma, "Speech Emotion Recognition Using Convolution Neural Networks" , International Conference on Artificial Intelligence and Smart Systems (ICAIS) by :IEEE at Coimbatore, India / 1176-1181 / 2021 ISBN: ISBN:978-1-7281-9
  • Shobha Sharma, Tarun Varma, "Non-Linear Root-Signal Fusion Based Single Hazy Image Enhancement" , IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) by :IEEE at Aurel Vlaicu University of Arad, Romania / 666 / 2021 ISBN: 671
  • Jyoti Sharma, Tarun Varma, Dharmendar Boolchandani, "A Brief Review of the Various Phase-Frequency Detector Architectures (DOI 10.1109/iSES52644.2021.00028)" , IEEE International Symposium on Smart Electronic Systems (iSES)(Formerly iNiS) by :IEEE at M.N.I.T., Jaipur / 74-78 / 2021
    • 2020
  • Krishna Chauhan, Kamlesh Kumar Sharma, Tarun Varma, "Improved Speech Emotion Recognition Using Modified Mean Cepstral Features" , IEEE 17th India Council International Conference (INDICON) 2020 by :IEEE at New Delhi, India / 1-6 / 2020 ISBN: ISSN: 2325-9418
  • Shobha Sharma, Tarun Varma, "Image Enhancement Using Non-Linear Root-Signal and Guided Filtering Approach" , IEEE International Conference on Computing, Power and Communication Technologies (GUCON-2020) by :IEEE at Greater Noida, India / 417-422 / 2020 ISBN: ISBN:978-1-7281-5
    • 2018
  • Tarun Varma, "Investigating the ZnO Based Thin Film Transistor for UV Sensing " , 23rd International Conference on Nanomaterials and Nanotechnology by :Nanomaterials at London / 56 / 2018 ISBN: ISSN 2324-8777
    • 2017
  • Tarun Varma, C. Periasamy and Dharmendar Boolchandani, "Electrical and UV Detection Properties of ZnO Thin Film Based Schottky Contacts Deposited by RF Magnetron Sputtering" , IEEE Conference on Emerging Devices and Smart Systems (Conference# 39516) by :IEEE at Mahendra Engineering College / 37-40 / 2017

  • National level Workshop on Analog System Design at M.N.I.T., Jaipur, India from 26-08-2013 to 28-08-2013

  • Member of IEEE

Title Total Outlay
(In Lacs)		 Year Funding Agency Role
FIST-2019125.002020-2025DSTCo-PI

  • Member, D.P.G.C. in Deptt. of ECE from - 17-08-2017 to Till Date
  • Associate Dean (Sports) in M.N.I.T. from - 11-07-2017 to Till Date
  • Member, Internal Complaint Committee (Women cell) in M.N.I.T. from - 07-07-2017 to Till Date
  • Faculty-in-charge, Digital Circuits & Microprocessor Lab. in Deptt. of ECE from - 02-12-2013 to Till Date
  • Member, Disciplinary Committee (Student Welfare) in M.N.I.T. from - 12-08-2016 to 09-07-2018
  • Convener, DUGC, Deptt. of ECE in M.N.I.T. from - 12-03-2014 to 11-03-2016
  • Faculty-in-charge, Workshop and Project Lab. in Deptt. of ECE from - 05-11-2007 to 01-07-2013
  • Proctor in M.N.I.T. from - 07-02-2003 to 06-08-2003
  • Faculty-in-charge, Digital Electronics and Microprocessor Lab. in Deptt. of ECE from - 01-07-2001 to 04-11-2007
  • Branch Counselor, IEEE Student Branch in M.N.I.T. from - 01-12-2000 to 31-12-2014

S.No. Category Name of Activity Organization Place Position Schedule
1NationalSelection of Lecturer (Electronics) in Technical Education Deptt.R.P.S.C.AjmerMemberAug-2016
2NationalSelection of guest faculty in ECEGovt. Women Engineering CollegeAjmerSubject ExpertJul-2016
3NationalSelection of guest faculty in ECEGovt. Women Engineering CollegeAjmerSubject ExpertJul-2017
4NationalConfidential workU.P.S.C.DelhiMember, CommitteeMar-2018
5NationalConfidential workU.P.S.C.DelhiMember, CommitteeJul-2018
6NationalConfidential workU.P.S.C.DelhiMember, CommitteeFeb-2018
7NationalConfidential workU.P.S.C.DelhiMember, CommitteeJul-2018
8NationalAdvisory Committee for Faculty Recruitment (ACoFAR)NIT DelhiExternal expert member Sep-2019