Purnima Chandrasekar
Designation
Assistant Professor, Dept. of Electronics & Telecommunication
Qualifications
M.E. E&TC, B.E. E&TC
Projects undertaken
M.E. Project: AUTOMATIC SPEECH EMOTION RECOGNITION USING MODEL BASED APPROACH
B.E. Project: REDUCTION OF BIT ERROR RATE USING DIVERSE MODULATION TECHNIQUES IN OFDM
Area of specialization
Signal Processing
Teaching experience
11 years
Subjects taught till date
Basic Electrical Engineering
Internet & Voice Communication
Signals & Systems
Network theory
Java
Environmental Management
Big Data Analytics
R Programming
Computer Communication Networks
Mobile Communication System
Undergraduate projects guided
An APP to identify diseases in plants
Early detection of Alzheimer's disease using Machine Learning
Document Summarisation
Stock market prediction using ML
Language translation system for Indian languages
Development of mobile app to measure calories from food images
Brain tumor detection using image segmentation
University predictor for admission applications
GUI based handwritten digit recognition using CNN
Implementation of text extraction from an image and conversion into local language
Sound recorder and looper using Android Studio
Implementation of emotion based music player from facial image using Support Vector Machine
Implementation of automatic speech emotion recognition system using Convolutional Neural Network
Moving object detection with shadow compression using foreground segmentation
Ground controller assistance using ADSB data
Papers published
Sudhir Tiwari, Ashish Zanjade, Archana Deshpande, Purnima Chandrasekar, Shailendra Shastri, Sonia Behra, "Bluetooth and WiMAX Applications Verification using Compact Klopfenstein BALUN," International Advanced Research Journal in Science, Engineering and Technology, vol.11, Issue. 5, pp. 624-629, May 2024
SP Shastri, D Archana, C Purnima, KV Ajetrao, "Analysis and Design of High Gain Compact Size Circular Polarized RFID Patch Antenna," International Journal of Microwave & Optical Technology, vol. 19, Issue. 13, May 2024
S Akanksha, C Purnima, SP Shastri, A Deshpande, SY Pawar, A Zanjade, "Compact Size High Gain RFID Antenna Array," International Journal of Microwave & Optical Technology, vol. 19, Issue. 3, May 2024
Sudhir Tiwari, Ashish Zanjade, Shailendra Shastri, Archana Deshpande, Purnima Chandrasekar, "A Review on Printed BALUN Transformer," International Advanced Research Journal in Science, Engineering and Technology, vol.11, Issue. 3, pp. 237-241, Mar 2024
Durgesh Pandey, Abhishek Tiwari, Ashwani Gupta, Purnima Chandrasekar, "GUI Based Handwritten Digit Recognition using CNN," in Proc. International Conference on Trends in Electronics & Communication, pp. 447-450, ISBN: 978-1-7369640-4-0, Feb. 2021
Naman Joshi, Rohit Gupta, Vivek Gupta, Purnima Chandrasekar, "Prediction of Graduate Admissions Using Regression Models," in Proc. International Conference on Trends in Electronics & Communication, pp.459-463, ISBN: 978-1-7369640-4-0, Feb. 2021
Sukruti Kaulgud, Purnima Chandrasekar, "Analyzing the grey areas of poor results through documentation and recording of data analytics," in Proc. Intl. Conference on Trends in Electronics & Communication, pp. 677-682, ISBN: 978-1-7329562-5-4, Feb. 2020
Purnima Chandrasekar , Amruta Mehta , Shikha Sharma Gupta, " An Effective Activity Based Learning in an Autonomous Engineering System," in Proc. Intl. Conference on Trends in Electronics & Communication, pp. 689-691, ISBN: 978-1-7329562-5-4, Feb. 2020
Janvi Bhagat, Shrishti Mishra , Purnima Chandrasekar , "Implementation of text extraction from an image and conversion into local language," in Proc. Intl. Conference on Trends in Electronics & Communication, pp. 305-309, ISBN: 978-1-7329562-5-4, Feb. 2020
Pratiksha Yadav , Jyoti Jangid , Purini Vani , Purnima Chandrasekar ,"Implementation of Emotion based Music Player from Facial Image using SVM ,"International Journal of Research in Engineering, Science and Management Volume-2, Issue-4, April-2019
Purnima Chandrasekar, Bhumika Sharma, Aasman Patel, Anamika Pandey, " Implementation of Automatic Speech Emotion Recognition System using Convolution Neural Network," in Proc. Intl. Conference on Trends in Electronics & Communication, pp. 79-83, ISBN: 978-1-7329562-0-9, 2019
Rupali Mane,Purnima Chandrasekar,"Industry-Institution Collaboration for Enhancing Employability skills" 2nd International conference on Technical Education & Skill Development (CTESD)- 2018
Rupali Mane, Purnima Chandrasekar, "Role of Training and Placement Cell in Outcome-Based Education," Conference on Technical Education & Skill Development: Challenges and Oppurtunities, ISBN: 978-0-9972393-9-3, pp. 6-9, 2017
Purnima Chandrasekar, Santosh Chapaneri, Deepak Jayaswal, "Automatic speech emotion recognition: A survey," 2014 International Conference on Circuits, Systems, Communication and Information Technology Applications (CSCITA), pp. 341-346
Purnima Chandrasekar, Santosh Chapaneri, Deepak Jayaswal, "Emotion recognition from speech using discriminative features," International Journal of Computer Applications (0975 – 8887), Volume 101– No.16, September 2014
Additional certifications/ interactions
Completed 12-weeks NPTEL online certification course 'Computer Networks and Internet Protocol', Jan-Apr 2024
Completed 8-weeks NPTEL online certification course 'Big Data Computing', Aug-Oct 2023
Participated in one week Online Capacity Building Program on 'LabView Programming & Hardware Interface' conducted from 23/6/2023-1/7/2023
Imparted training on the topic of 'Computer Networks' to IT Officers of Central Bank of India at Sir Sorabji Pochkhanawala Bankers Training College on 30/12/2022
Completed two days FDP on "NLP with Deep Learning" on 30/9/2022 and 3/10/2022 organized by dept. of Computer Engineering and dept. of Artificial Intelligence and Data Science, Fr. Conceicao Rodrigues College of Engineering, Mumbai
Participated in one week Online Capacity Building Workshop on 'Education 4.0: Tools for effective NEP 2020 implementation' conducted from 27/6/2022 to 2/7/2022
Completed AICTE Training And Learning (ATAL) Academy Online FDP on 'IoT: A Journey from Sensor to Server' from 4/1/2022-8/1/2022
Completed AICTE Training And Learning (ATAL) Academy Online FDP on 'Integrated Data Analytics-the tools and applications around industry verticals' from 5/7/2021-9/7/2021
Completed 5 days Online Faculty Development Programme Organised by K.J Somaiya Institute of Engineering and Information Technology, Sion and RUSA, Maharashtra on “Strategies for sustaining Quality Culture in Autonomous Colleges” from 21st June to 25th June, 2021.
Completed AICTE Training And Learning (ATAL) Academy Online FDP on 'Artificial Intelligence and its Applications' from 7/06/2021-11/06/2021
Participated in faculty development program on 'Introduction to Angular JS (online live FDP)' organized by ICT academy from 24/5/2021-28/5/2021
Completed 3 days online workshop on Scilab organised by the Teaching Learning Centre (ICT) at IIT Bombay, funded by the Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching (PMMMNMTT), MoE, Govt. of India from 4-6th March 2021
Completed Coursera course on 'The Bits and Bytes of Computer Networking' on Feb 2021
Completed AICTE Training And Learning (ATAL) Academy Online FDP on 'Photonics' from 23/11/2020-27/11/2020
Completed online course on 'Workplace Communication' conducted from 15/7/2020-15/12/2020 offered by IITBombayX, an online learning initiative of IIT, Bombay
Completed online workshop on 'Inculcating Universal Human Values in Technical Education' organized by AICTE from 10/8/2020-14/8/2020
Completed online non-credit course authorized by University of California San Diego and offered through Coursera on 'Introduction to Big Data as on 21/6/2020
Completed 5 days national level (online) FDP on 'Disruptive Technologies of Industry 4.0' from 30/5/20-3/6/20 organized by Fr. Conceicao Rodrigues College of Engineering, Mumbai
One week online FDP on 'Effective Proposal Writing for research and funding' organized by Sandip Institute of Technology and Research, Nashik from 13/5/20-18/5/20
Completed 8-weeks NPTEL online certification course 'Practical Machine Learning using Tensor flow', Aug-Oct 2019
Completed a workshop on Python organized by the Teaching Learning Centre (ICT) at IIT Bombay, funded by the Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching (PMMMNMTT) on 22/6/2019
Completed AICTE-ISTE approved one week STTP on "Teaching methodologies for core electronics and telecommunication courses from 2/7/18-7/7/18 organized by Dept. of Electronics & Telecommunication Engineering, KJSCE, Mumbai
Completed NPTEL online certification course 'Social Networks', July-Oct 2018
Completed 8 weeks NPTEL online certification course 'Basic Electrical Circuits', July-Sept 2017