Embedded Files
Freda Carvalho
Assistant Professor, Department of Electronics & Telecommunication Engineering
+91(22)25040508 Extn 206(Office)
Email: freda.dbit@dbclmumbai.org
Background
M.E. & B.Tech in Electronics & Telecommunciation (EXTC) Engineering,
Teaching Experience:
Working in Don Bosco Institute of Technology since 2003
Professional Responsibilities :
IEEE DBIT Student Branch Counselor since July 2022
Presence at IMARC 2019 as Co Chair of WIE Session
Funded / Sponsored Projects
Funded project "Center for Creative Explorations & Advanced Skilling in Technology for STEM" Phase II a funded project in association with Larsen & Toubro Ltd. July 2022
Funded project "Center for Creative Explorations & Advanced Skilling in Technology for STEM" a funded project in association with Larsen & Toubro Ltd. July 2021
“LoRaWAN Enabled Remote Solar Photo Voltaic Energy Monitoring System", IEEE –SIGHT Dec 2019
Inculcating Healthy And Sustainable Menstrual Hygiene Practices Among The Tribal Women Of Walvanda IEEE HAC 2018
Comprehensive development plan for tribal community of Walavanda, May 2017, IEEE HAC sponsored
Design and Development of 300MHz to 1000MHz Log periodic Antenna for EMI/EMC applications
Development of Antenna for IOT systems, 2016
RF Energy Scavenging System, 2015, UoM sponsored
Development of a robotic vehicle for unmanned areas, 2013, Pana Enterprises
Projects Guided
Projects Guided
Design and Development of Metasurface based phaseshifter
Design of a Mobile Handset antenna for reduced SAR
Design and Development of Flood Alarm System
Design and Development of Water flowmeter
Design and Development of Low Noise Amplifier in GSM Band
WLAN Rectenna for RF Energy Harvesting
Design and Development of Microwave Couplers
Beam Steering Antenna for GSM
Passive Repeater Antenna for GSM
Collision Avoidance System
Active Antenna in GSM Band
Vivaldi Antenna in ISM Band
Colpitt’s Oscillator at 900MHz using BJT
Printed Dipole Antenna at 2.4GHz
5.8GHz Re-Entrant Cavity Slotted Array Antenna
2.4GHz Monopole Antenna with Capacitive Loading
Smart Antenna for X Band
H Shaped slot Antenna for GSM Base Station
Collaboration Projects/Research
Collaboration Projects/Research
Research Project with IIT (BHU) 2021
Projects with QDnet Technologies 2018-2020
Research work on Sensor development with Colloids and Nanomaterials Lab , IITB 2016
Trainings and Talks conducted
Trainings and Talks conducted
Workshop on Wireless System Design at DBIT, Mumbai.
Hands on Training session for teachers on "Moodle" for faculty of "Holy Family Institute of Nursing Education", Mumbai
Training for teachers and students on Latex for Report writing in XIE, Mahim.
Hands on Training workshop for teachers on "Pillai College of Engineering", Navi Mumbai.
Handson Training conducted in "RF Filter Design" at DBIT, Mumbai.
Papers Published
Papers Published
S. Chauhan, S. Stephen, F. Carvalho, A. Kotrashetti, S. Ghosh, and S. Bhattacharyya, “Design and Analysis of a Compact Metasurface Based Filter for Broadband Performance,” in 2022 IEEE Region 10 Symposium (TENSYMP), Jul. 2022, pp. 1–5. doi: 10.1109/TENSYMP54529.2022.9864571.
H. Badgujar, A. Khan, F. Carvalho, A. Kotrashetti, S. Ghosh, and S. Bhattacharyya, “Design of a Dual Band Monolayer Metasurface Based Bandpass Filter,” in 2022 IEEE Region 10 Symposium (TENSYMP), Jul. 2022, pp. 1–5. doi: 10.1109/TENSYMP54529.2022.9864550.
S. Mannaruparampil, A. Serrao, S. Singh, F. Carvalho, and A. Kotrashetti, “Design and Development of Mobile Handset Antenna for Optimum SAR for Mobile Communication System,” 2021 IEEE Pune Sect. Int. Conf., pp. 1–6, Dec. 2021, doi: 10.1109/PUNECON52575.2021.9686538.
Gladson Nadar, Shrikant Waingankar, Vinayak Lagad, Rajat Mudaliar, Freda Carvalho, “Beam Tilting Antenna using Varactor Diode”, International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC, pg 33-37,Volume-7,Issue-11 ( Nov, 2019 )
F. Carvalho, J. George, H. M. A. Sheikh, and R. Selvin, “Advances in Screening, Detection and Enumeration of Escherichia coli Using Nanotechnology-Based Methods: A Review,” J. Biomed. Nanotechnol., vol. 14, no. 5, pp. 829–846, May 2018, doi: 10.1166/JBN.2018.2549.
Freda Carvalho, Ashwini Kotrashetti, “The Effects on Student Competencies using Educational Technology based Tools for an Undergraduate Course of Engineering”, 8th International Conference on Technology for Education, Dec 2016
Jose J, George S, Bosco L, Bhandari J, Fernandes F, Kotrashetti A, “A review of RF Energy Harvesting Systems in India”, International Conference on Technologies for Sustainable Development, Feb 2015. DOI:10.1109/ICTSD.2015.7095838
Daison D,Pratik L, Nigel M, Freda F, Ashwini K, “Design and Development of Printed Sierpenski Carpet, Sierpinski Gasket and Koch Snowflake Fractal Antennas for GSM and WLAN Applications” International Conference on Technologies for Sustainable Development, ICTSD 2015, Mumbai
K.P.Ray, Shoba Krishnan, Freda Fernandes, “Effect of DGS loading on Patch Antennas” ATMS conference , Feb 2011, pp172-174
Freda Fernandes, Ashwini Kotrashetti, “Design & Development of Active Antenna for Receiver Systems” 1ST International Conference and exhibition of women engineer, pp 135-137 International Conference and Exhibition of Women Engineer, Malaysia, Nov 2011.
K.P.Ray, Shoba Krishnan, Freda Fernandes, “Design and Integration of Slotted EBG and Cross EBG structure with Microstrip Patch Antennas” IET conference NGN Networks, Sept 2010.
Freda Fernandes, D. Sundararajan, “Design, Development and Fabrication of a traveling wave antenna on a Conical Surface” IEEE Antenna & Wave Propagation Magazine, Aug 2010, Vol.52. Issue 4, pp106-109.
Page updated
Google Sites
Report abuse