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Dr. P. Jothilakshmi

Associate Professor, Department of Electronics and Communication Engineering, School of Engineering, Chennai

Qualification: M.E., Ph.D.
p_jothilakshmi@ch.amrita.edu
Research Interest: Microwave Antennas, Communication systems, RF and Microwave Engineering, Electromagnetic Interference and Compatibility

Bio

Dr. P. Jothilakshmi is currently working as an Associate Professor of Electronics and Communication Engineering at Amrita Vishwa Vidyapeetham, Chennai Campus. She holds a B.E. Degree in Electronics and Communication Engineering from University of Madras in the year 1996, M.E degree in Communication Systems from Madurai Kamaraj University in the year 2000 and Ph.D degree in Microwave Antennas from Anna University, Chennai in the year 2015. She is having more than 25 years of teaching and research experience in reputed institutions. She successfully completed two government funded projects. Three scholars have successfully completed their Ph.D. degree and seven scholars are now pursuing their Ph.D. degree under her guidance in Anna University Chennai. She has guided more than 80 UG an d PG student projects. She published several papers in reputed conferences and Journals. Her current focus is on Microwave Antennas, RF and Microwave Engineering, Wireless Communication and Electromagnetic Interference and Compatibility.

Publications

Journal Article

Year : 2024

Compact coradiator dual polarized MIMO antenna for future 5G, emerging 6G and IoT applications, Engineering Science and Technology

Cite this Research Publication : Compact coradiator dual polarized MIMO antenna for future 5G, emerging 6G and IoT applications, Engineering Science and Technology, an International Journal 51 (2024) 101609, Elsevier, Impact factor 5.7

Publisher : Elsevier

Year : 2023

Coaxial Pin-Fed Multiband Fractal Square Antenna for Satellite Application

Cite this Research Publication : Coaxial Pin-Fed Multiband Fractal Square Antenna for Satellite Application, Progress in Electromagnetics Research C (PIER-C), Electromagnetics Academy, United States, Vol. 138, 247-259, 2023, Impact factor 1.69

Publisher : Electromagnetics Research C PIER-C

Year : 2023

Modified Minkowski Multiband Fractal Antenna for Satellite Applications

Cite this Research Publication : Modified Minkowski Multiband Fractal Antenna for Satellite Applications, International Journal of Microwave and Optical Technology (IJMOT), USA, Vol. 18, No 4, July 2023 ISSN : 1553-0396 Impact factor 0.14.

Publisher : Journal of Microwave and Optical Technology (IJMOT)

Year : 2023

Prediction of Traffic Flow by Sequencing Spatial–Temporal Traffic Dependency on Highways

Cite this Research Publication : Prediction of Traffic Flow by Sequencing Spatial–Temporal Traffic Dependency on Highways, IETE Journal of Research, 2023, Impact factor 2.33

Publisher : IETE

Year : 2023

Compact Coradiator MIMO Antenna for Super Wideband Applications

Cite this Research Publication : Compact Coradiator MIMO Antenna for Super Wideband Applications, IEEE Canadian Journal of Electrical and Computer Engineering, 46, 4, 348-357, Fall 2023, Impact factor 1.8

Year : 2022

Design of a Wideband CPW Fed Fractal Antenna for Satellite Communication, published in theInternational Journal Applied Computational Electromagnetics Society (ACES)

Cite this Research Publication : Design of a Wideband CPW Fed Fractal Antenna for Satellite Communication, published in theInternational Journal Applied Computational Electromagnetics Society (ACES), USA, ISSN 1054-4887, Vol. 37, No. 9,pp.959-969, September 2022, Impact factor 1.015

Year : 2021

Traffic Time Series Forecasting on Highways – A Contemporary Survey of Models, Methods and Techniques

Cite this Research Publication : Traffic Time Series Forecasting on Highways - A Contemporary Survey of Models, Methods and Techniques, International Journal of Logistics Systems and Management, Interscience publishers, England, Print ISSN 1742-7967, EISSN 1742-7975,Published Online:May 11, 2021, pp77-110 impact factor 1.2.

Publisher : Interscience publishers

Year : 2021

2.4 GHz and 5.2 GHz Frequency Bands Reconfigurable Fractal Antenna for Wearable Devices using ANN

Cite this Research Publication : 2.4 GHz and 5.2 GHz Frequency Bands Reconfigurable Fractal Antenna for Wearable Devices using ANN, published in the International Journal Applied Computational Electromagnetics Society (ACES), USA, ISSN 1054-4887, Vol. 36, No. 3,pp.354-362, March 2021, Impact factor 1.015

Publisher : International Journal Applied Computational Electromagnetics Society (ACES)

Year : 2021

Multifold Bandwidth Improvement in ConformalPatch Antenna for AircraftApplication Using Corrugated Edge Coupling

Cite this Research Publication : Multifold Bandwidth Improvement in ConformalPatch Antenna for AircraftApplication Using Corrugated Edge Coupling, published in the International Journal Applied Computational Electromagnetics Society (ACES), USA, ISSN 1054-4887, Vol. 36, No. 5, pp.577-588, May 2021, Impact factor 1.015

Publisher : International Journal Applied Computational Electromagnetics Society (ACES)

Year : 2021

Compact Elliptical Spiral Antenna, for C band Applications

Cite this Research Publication : Compact Elliptical Spiral Antenna, for C band Applications, Journal of Chengdu University of Technology (Science and Technology Edition), Volume no:26, issue no:8, ISSN 1671-9727,2021

Publisher : Journal of Chengdu University of Technology

Year : 2020

A Design of Bandwidth Enhanced Conformal Antenna for Aircraft Applications

Cite this Research Publication : A Design of Bandwidth Enhanced Conformal Antenna for Aircraft Applications”, published in the IETE Journal of research, Taylor and Francis Ltd, United Kingdom, ISSN 0974-780X, 0377-2063, Impact factor 1.125

Publisher : Taylor and Francis

Year : 2019

Prediction of Traffic Volume by Mining Traffic Sequences Using Travel Time based Prefix span

Cite this Research Publication : Prediction of Traffic Volume by Mining Traffic Sequences Using Travel Time based Prefix span, IET Intelligent Transport Systems, , Print ISSN 1751-956X, Online ISSN 1751-9578, Volume13, Issue7, pp.1199 –1210, Available online from 1st April 2019 and Print ISSN from 1st July 2019, England, Impact factor 2.05.

Publisher : IET Intelligent Transport Systems

Year : 2019

A Novel Gain Enhanced Conformal Patch Antenna with Defected Ground for Aircraft Applications

Cite this Research Publication : A Novel Gain Enhanced Conformal Patch Antenna with Defected Ground for Aircraft Applications, International Journal IET Communications, England, October 2019, Online ISSN 1751-8636 Print ISSN 1751-8628, Impact factor 1.779

Publisher : International Journal IET Communications

Year : 2019

Design of Frequency Reconfigurable Array Antenna for Cognitive Radio Applications

Cite this Research Publication : Design of Frequency Reconfigurable Array Antenna for Cognitive Radio Applications, Published in the International Journal of Advanced Research in Dynamical and Control Systems (JARDCS), ISSN: 1943023X, Vol.11, Special issue.3, pp.1405-1411, May 2019, Impact factor 0.11, USA

Publisher : the International Journal of Advanced Research in Dynamical and Control Systems (JARDCS)

Year : 2017

Design and Implementation of Wideband Antenna Using Semi Elliptical Ground Plane for Ultra-Wideband Application

Cite this Research Publication : Design and Implementation of Wideband Antenna Using Semi Elliptical Ground Plane for Ultra-Wideband Application, International Journal of Pure and Applied Mathematics, Volume 117, No. 16, 2017, pp.417-425, ISSN: 1311-8080 (Print) ISSN: 1314-3395 (on-line) Impact factor 0.25.

Publisher : International Journal of Pure and Applied Mathematics

Year : 2016

Performance Enhancement of Modified Multiband Stacked Microstrip Patch Antenna for Wireless Communication

Cite this Research Publication : Performance Enhancement of Modified Multiband Stacked Microstrip Patch Antenna for Wireless Communication, Middle East Journal of Scientific Research, ISSN1990-9233; 2016.24.IIECS.23149,pp.120-125, Scopus indexed

Publisher : Middle East Journal of Scientific Research

Year : 2016

Design and analysis of Circular Patch Fractal Antenna for Radar Application

Cite this Research Publication : Design and analysis of Circular Patch Fractal Antenna for Radar Application, Middle-East Journal of Scientific Research, ISSN 1990-9233, no:24(S1), pp.43-48, 2016.

Publisher : Middle-East Journal of Scientific Research

Year : 2015

Implementation of a Miniaturized Single Element Co-axial Continuous Transverse Stub Antenna for Microwave Application

Cite this Research Publication : Implementation of a Miniaturized Single Element Co-axial Continuous Transverse Stub Antenna for Microwave Application, International Journal of Microwave and Optical Technology (IJMOT), USA for July 2015 issue, Vol.10, No.4, pp. 245-253,ISSN : 1553-0396 Impact factor 0.121

Publisher : International Journal of Microwave and Optical Technology

Year : 2015

Design of Double Inclined Co-Axial Continuous Transverse Stub Antenna Array for Wireless Communication

Cite this Research Publication : Design of Double Inclined Co-Axial Continuous Transverse Stub Antenna Array for Wireless Communication, International Journal of Microwave and Optical Technology (IJMOT), USA for May2015 issue, Vol.10, No3, pp.160-167,ISSN : 1553-0396, Impact factor 0.121

Publisher : International Journal of Microwave and Optical Technology

Year : 2015

Performance Enhancement and Implementation of Aperture Coupled Fractal Antenna for WIMAX and WLAN Application

Cite this Research Publication : Vishnu Prakash, Dr.Jothilakshmi & Bharanitharan, J. & Ramkumar, V. & Shyam, C. & Reddy, V.. (2015). Performance enhancement and implementation of aperture coupled fractal antenna for WIMAX and WLAN application. International Journal of Applied Engineering Research. 10. 11113-11131.

Publisher : International Journal of Applied Engineering Research IJAER

Year : 2015

Analysis of Different Wearable Textile Substrate Using Aperture Coupled Microstrip Patch Antenna for ISM Band

Cite this Research Publication : Analysis of Different Wearable Textile Substrate Using Aperture Coupled Microstrip Patch Antenna for ISM Band, International Journal of Applied Engineering Research (IJAER) for Feb’2015, Vol.10, issue No.4, pp. 5257-5269, ISSN 0973-4562 Impact factor 0.125

Publisher : International Journal of Applied Engineering Research (IJAER)

Year : 2014

Performance Enhancement of Continuous Transverse Stub Antenna Array with Monopole termination

Cite this Research Publication : Performance Enhancement of Continuous Transverse Stub Antenna Array with Monopole termination, IEEE International Conference on Communication Control and Computing Technologies (ICCCT2010) at St.Xaviers Catholic College of Engineering, Kanyakumari from 07.10.2010 to 09.10.2010, pp.368–375, 978-4244-7768- 5/10/$26.00 2010 IEEE.

Publisher : IEEE

Year : 2014

Design and Implementation of Reconfigurable Microstrip Patch Antenna for S-Band Applications

Cite this Research Publication : Design and Implementation of Reconfigurable Microstrip Patch Antenna for S-Band Applications, WSEAS Transactions on Communications, Greece, volume 13, 2014, pp.178-185, E-ISSN: 2224-2864, Impact Factor 0.17

Publisher : WSEAS Transactions on Communications

Year : 2014

A Novel Coaxial Continuous Transverse Stub Antenna Array for High-Frequency Satellite Applications

Cite this Research Publication : A Novel Coaxial Continuous Transverse Stub Antenna Array for High-Frequency Satellite Applications, WSEAS Transactions on Communications, Greece, volume 13, 2014, pp:309-317, E-ISSN: 2224-2864, indexed by Scopus and Elsevier (Impact Factor - 0.17).

Publisher : Elsevier

Year : 2014

Miniaturised Multiband Two-Element Coaxial Transverse Stub Antenna for Satellite C-band Applications

Cite this Research Publication : Miniaturised Multiband Two-Element Coaxial Transverse Stub Antenna for Satellite C-band Applications, IET Microwaves, Antennas and Propagation, England, Available online: 22 January 2014, Print ISSN 1751-8725, Online ISSN 1751-8733, vol. 8, no.7, pp.474-481, May 14, 2014, Impact factor 2.03

Publisher : IET Microwaves

Year : 2013

Design and Analysis of Miniaturized Multiband High Frequency Antenna for K and Ka Band Applications

Cite this Research Publication : Design and Analysis of Miniaturized Multiband High Frequency Antenna for K and Ka Band Applications, WSEAS Transactions on Communications, Greece in the issue 12, volume 12, December 2013, pp: 670-681, E-ISSN: 2224-2864, Impact Factor 0.17

Publisher : WSEAS Transactions on Communications

Year : 2013

Design and Development of Quad-Band H-Shaped Microstrip Patch Antenna for WiFi and LTE Applications

Cite this Research Publication : Design and Development of Quad-Band H-Shaped Microstrip Patch Antenna for WiFi and LTE Applications, WSEAS Transactions on Communications, Greece, volume 13, 2014, pp:234-241, E-ISSN: 2224-2864, indexed by Scopus and Elsevier Impact Factor - 0.17

Publisher : WSEAS Transactions on Communications

Conference Paper

Year : 2024

Design of Reflect array Unit Cell for Ku Band Uplink Frequency

Cite this Research Publication : Design of Reflect array Unit Cell for Ku Band Uplink Frequency, in the Second International Conference on Automation, Signal Processing, Instrumentation and Control (iCASIC-2022)-Taylor's University, Malaysia and Vellore Institute of Technology, Vellore, India,(28.11.2022 to 29.11.2022),AIP Conf. Proc. 2966, 030016 (2024)

Publisher : AIP Conf. Proc

Year : 2023

Real-time Weed Recognition Robot using Machine Learning for Smart Farming

Cite this Research Publication : Real-time Weed Recognition Robot using Machine Learning for Smart Farming, International Conference on Communication System ICOCS 2023, Springer and received best paper award and later it will be published in Springer Book Series: Lecture notes on Electrical Engineering.

Publisher : International Conference on Communication System - ICOCS 2023

Year : 2022

Design of Reflectarray Unit Cell for Ku Band Satellite Communication

Cite this Research Publication : Design of Reflectarray Unit Cell for Ku Band Satellite Communication, inflagship 2022 IEEE 6th Conference on Information and Communication Technology (CICT) of the five MHRD funded IIITs (ABV-IIITM Gwalior, IIIT Allahabad, PDPM IIITDM Jabalpur, IIITDM Kancheepuram, and IIITDM Kurnool) from 18.11.2022 to 20.11.2022

Publisher : IEEE

Year : 2022

Design of 1×2 Phased Array Antenna for Satellite Communication

Cite this Research Publication : Design of 1x2 Phased Array Antenna for Satellite Communication,2nd International Dicle Scientific Studies and Innovation Congress held at Diyarbakir- Turkey from 28th to 29th May 2022

Publisher : 2nd International Dicle Scientific Studies and Innovation Congress held at Diyarbakir- Turkey

Year : 2019

Frequency Reconfigurable Antenna for Cognitive Radio Applications

Cite this Research Publication : Frequency Reconfigurable Antenna for Cognitive Radio Applications, Proceedings of International Conference on Smart Structures and Systems-ICSSS’18, Department of ECE, Saveetha Engineering on 14.03.2019 to 15.03.2019.

Year : 2019

Fractal Antenna For X-Band Weather Radar Applications

Cite this Research Publication : Fractal Antenna For X-Band Weather Radar Applications, 472nd International Conference on Electrical and Electronics Engineering (ICEEE), by Academicsera held on 12th-13th June, 2019 at Paris, France.

Publisher : International Conference on Electrical and Electronics Engineering ICEEE

Year : 2019

Compact Low Profile Metasurface Wideband Antenna for C Band Applications

Cite this Research Publication : Compact Low Profile Metasurface Wideband Antenna for C Band Applications, The 12th Annual International Conference ATMS-2019 Antenna Test & Measurement Society of India from 25.08.2019 to 27.08.2019 at Chennai

Publisher : International Conference ATMS-2019 Antenna Test & Measurement Society of India

Year : 2019

Compact Frequency Reconfigurable Antenna for Wireless Applications

Cite this Research Publication : Compact Frequency Reconfigurable Antenna for Wireless Applications, The 12th Annual International Conference ATMS-2019 Antenna Test & Measurement Society of India from 25.08.2019 to 27.08.2019 at Chennai.

Year : 2019

Design of Frequency Reconfigurable Monopole Antenna for Wireless Applications

Cite this Research Publication : Design of Frequency Reconfigurable Monopole Antenna for Wireless Applications, The 12th Annual International Conference ATMS-2019 Antenna Test & Measurement Society of India from 25.08.2019 to 27.08.2019 at Chennai

Year : 2018

Design of ‘I’ shaped Conformal Antenna with Defected Ground plane for Aircraft Applications

Cite this Research Publication : Design of ‘I’ shaped Conformal Antenna with Defected Ground plane for Aircraft Applications”, Proceedings of International Conference on Smart Structures and Systems ICSSS 2017, Organised by Saveetha Engineering college, on 28th March 2018, pp. 35-38.

Year : 2018

Design of Conformal Antenna for Aircraft Applications

Cite this Research Publication : Design of Conformal Antenna for Aircraft Applications, Proceedings of International Conference on Smart Structures and Systems ICSSS 2017, Organised by Saveetha Engineering college on 28th March 2018, pp. 29 -34

Year : 2018

A Low Profile Compact Metasurface Wideband Antenna for Satellite Communications

Cite this Research Publication : A Low Profile Compact Metasurface Wideband Antenna for Satellite Communications, Proceedings of International Conference on Smart Structures and Systems-ICSSS’18, Department of ECE, Saveetha Engineering on 16.10.2018

Year : 2018

Design of Decagonal Wide Band Fractal Antenna

Cite this Research Publication : Design of Decagonal Wide Band Fractal Antenna, Proceedings of International Conference on Smart Structures and Systems-ICSSS’19, Department of ECE, Saveetha Engineering on 16.10.2018.

Publisher : IEEE

Year : 2018

Frequency Reconfigurable Microstrip Patch Antenna for Multiband Wireless Applications

Cite this Research Publication : Frequency Reconfigurable Microstrip Patch Antenna for Multiband Wireless Applications, Proceedings of International Conference on Smart Structures and Systems ICSSS 2017, Organised by Saveetha Engineering college on 28th March 2018, pp. 15 -19

Year : 2018

Design and Implementation of Phased Array Antenna using BST Varactor for Satellite Communication

Cite this Research Publication : Design and Implementation of Phased Array Antenna using BST Varactor for Satellite Communication, Proceedings of International Conference on Smart Structures and Systems ICSSS 2017, Organized by Saveetha Engineering college on 28th March 2018, pp. 24 -28

Publisher : Proceedings of International Conference on Smart Structures and Systems ICSSS

Year : 2014

Circular patch with Star Triangular Fractal Antenna for SWB applications

Cite this Research Publication : Circular patch with Star Triangular Fractal Antenna for SWB applications, International Conference 3rd IEEE International Conference on Communication and Signal Processing ICCSP’14 on 05.04.2014, pp. 139-143

Publisher : IEEE

Year : 2014

A High Frequency-Reconfigurable MultiLayerMicrostrip Patch Antenna HFRMPA

Cite this Research Publication : A High Frequency-Reconfigurable MultiLayerMicrostrip Patch Antenna (HFRMPA), International Conference 3rd IEEE International Conference on Communication and Signal Processing-ICCSP’14 on 05.04.2014, pp.134-138

Publisher : IEEE

Year : 2013

Modified Multiband Co-axial Continuous Transverse Stub (CTS) Antenna Array for Satellite C-Band and X-Band Application

Cite this Research Publication : Modified Multiband Co-axial Continuous Transverse Stub (CTS) Antenna Array for Satellite C-Band and X-Band Application, International Conference on Recent Advances in Electrical and Computer Engineering Proceedings of 7th International Conference on Communications, Circuits, Systems and Signals) organized by WSEAS/NAUN Cambridge, USA, pp.150-155, ISBN: 978-1-61804-156-2 from 30.01.2013 to 1.01.2013

Year : 2013

Performance Enhancement of Multiband Un-Even Shaped Co-Axial Continuous Transverse Stub Antenna Array for Wireless Applications

Cite this Research Publication : Performance Enhancement of Multiband Un-Even Shaped Co-Axial Continuous Transverse Stub Antenna Array for Wireless Applications, 29th Annual Review of Progress in Applied Computational Electromagnetics Conference organized by Applied Computational Electromagnetic Society (ACES) in California, USA, from March 24 to March 28, 2013, pp.610-615

Year : 2013

An Efficient High Gain Omni Directional Antenna for Military and Space Applications

Cite this Research Publication : An Efficient High Gain Omni Directional Antenna for Military and Space Applications, 29th Annual Review of Progress in Applied Computational Electromagnetics Conference organized by Applied Computational Electromagnetic Society (ACES) in California, USA, from March 24 to March 28, 2013, pp.494-499

Publisher : Applied Computational Electromagnetic Society

Year : 2011

Modified High Frequency Omni directional Antenna For Wireless Communication

Cite this Research Publication : Modified High Frequency Omni directional Antenna For Wireless Communication, International Conference 2011 IEEE Applied Electromagnetics Conference (AEMC) & 2011 IEEE Indian Antenna Week (IAW) organized by IEEE AP-MTT Chapter, Calcutta Section in association with UGC Networking resource Centre in Physical Sciences, University of Calcutta from 18.12.2011 to 22.12.2011, 978-1-4577-1457-3/11/$26.00 2011 IEEE.

Publisher : IEEE

Book Chapter

Year : 2023

Design of Smart Weed Detection and Evacuation Robot Using TensorFlow Model Maker

Cite this Research Publication : P. Jothilakshmi, C. GomatheeswariPreethika& R. Mohanasundaram, “Design of Smart Weed Detection and Evacuation Robot Using TensorFlow Model Maker”, in the Part of the book series: Lecture Notes in Networks and Systems (LNNS,volume 787), E-ISSN 2367-3389, Print ISSN 2367-3370,2023

Publisher : Springer

Academic Qualifications
  • 2015 : Ph.D., Anna University, Chennai, Thiagarajar College of Engineering, August 2015.
    Dissertation: Design and Analysis of a Class of Continuous Transverse Stub Array Antenna for Microwave Applications
  • 2000 : M.E., Communication Systems, Mepco Schlenk Engineering College, Madurai Kamaraj University
  • 1996 : B.E., Electronics and Communication Engineering, Thanthai Periyar Government Institute of Technology, University of Madras
Work Experience
  • Associate Professor, Department of Electronics and Communication Engineering at Amrita Vishwa Vidyapeetham, Chennai from 12th July 2024 to Till Date
  • Professor (Additional Responsibility: Assistant HoD), Department of Electronics and Communication Engineering, Sri Venkateswara College of Engineering, Sriperumbudur from 1st July 2016 to 09th July 2024.
  • Associate Professor, Department of Electronics and Communication Engineering at Sri Venkateswara College of Engineering, Sriperumbudur from 1st October 2015 to 30th June 2016.
  • Assistant Professor (SG), Department of Electronics and Communication Engineering at Sri Venkateswara College of Engineering, Sriperumbudur from 1st June 2012 to 30th September 2015.
  • Assistant Professor, Velammal College of Engineering and Technology, Madurai, from 2nd May 2009  to 5th May 2012
  • Senior Lecturer, Mepco Schlenk Engineering College, Sivakasi, from 1st July 2007 to 30th April 2009.
  • Lecturer, Mepco Schlenk Engineering College, Sivakasi, from 17th June 2002 to 30th June 2007.
  • Lecturer, Odiappa College of Engineering and Technology, Theni, from 3rd March 2002 to 4th June 2002.
  • Lecturer, Sethu Institute of Technology, Madurai, from 4th July 2001 to 9th January 2002.
  • Faculty, David Institute of Information Technology, Madurai, from 1st June 1996 to 30th June 1999.
Teaching

Major Courses Taught

  • Antenna Theory and Design
  • Antennas and Wave Propagation
  • RF and Microwave Engineering
  • MIC and RF System Design
  • Advanced Radiation Systems
  • Satellite Communication
  • Advanced Satellite Based Systems
  • Electromagnetic Interference and Compatibility in System Design
  • Television and Video Engineering
  • Ad-hoc Sensor Networks
  • Electronic Circuits
  • Modern Digital Communication
  • Microprocessors and Microcontrollers
  • Microcontroller and its Applications.
Admissions Apply Now