PROFILE
Ritu Agarwal is currently working as an Associate Professor in the Department of
Information Technology at Delhi Technological University, Delhi, India. She received her
Ph.D. degree in Information Technology from Delhi Technological University, India.
She has good number of papers in the field of Security, Blockchain and Natural language Processing.
Her research interests include Digital Forensics, Information Security, Machine Learning,
Recommendation Systems, Data Structures, and Algorithm Design and Analysis. She is
closely associated with the official incubator of Delhi technological (DTUIIF) and have
mentored many startups and have actively been associated with disbursing funds via SISFS
(startup India seed fund scheme).
PREVIOUS POSITIONS/ EXPERIENCE
Associate Professor
Teaching Experience 15+ yrs
TEACHING (COURSES TAUGHT)
Data Structures, Algorithms Design and Analysis, Cyber Forensics, Intrusion Detection and Information Warfare, Ethical hacking, Advanced Algorithms
MEMBERSHIPS
IEEE
PUBLICATIONS
Exploring the Transformative Impact of Blockchain Technology on Healthcare: Security, Challenges, Benefits, and Future Outlook
Hybrid net: enhanced DTL based intrusion detection system for electric vehicular network using hybrid architecture
Singh N.;Agarwal R.
Article Peer to Peer Networking and Applications, Volume 19, Year 2026
Dhivehi Speech Recognition: A Multimodal Approach for Dhivehi Language in Resource-Constrained Settings
Mehra S.;Ranga V.;Agarwal R.
Article Circuits Systems and Signal Processing, Volume 44, Year 2025, Pages 2020-2040
3Citations
2Citations
Smart Citations
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Evaluating Suprasegmental Features for Phonological Fusion and Spectrogram-Based Speech Command Recognition
Mehra S.;Ranga V.;Agarwal R.
Article Circuits Systems and Signal Processing, Year 2025Smart Citations
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Multimodal Integration of Mel Spectrograms and Text Transcripts for Enhanced Automatic Speech Recognition: Leveraging Extractive Transformer-Based Approaches and Late Fusion Strategies
Mehra S.;Ranga V.;Agarwal R.
Article Computational Intelligence, Volume 40, Year 2024 3Citations 5CitationsSmart Citations
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Improving speech command recognition through decision-level fusion of deep filtered speech cues
Mehra S.;Ranga V.;Agarwal R.
Article Signal Image and Video Processing, Volume 18, Year 2024, Pages 1365-1373 9Citations 10CitationsSmart Citations
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Speaker independent recognition of low-resourced multilingual Arabic spoken words through hybrid fusion
Mehra S.;Ranga V.;Agarwal R.;Susan S.
Article Multimedia Tools and Applications, Volume 83, Year 2024, Pages 82533-82561 2Citations 6CitationsSmart Citations
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Latest Challenges and Various Methods to Improve Authentication for Electric Vehicles
Singh N.;Agarwal R.
Conference Paper Proceeding of 2024 International Conference on Communication Computing and Energy Efficient Technologies I3ceet 2024, Year 2024, Pages 1789-1794Smart Citations
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Attribute-Based Encryption Scheme for Secure and Efficient Access in Blockchain
Thakur A.;Ranga V.;Agarwal R.
Conference Paper Proceedings of Icwite 2024 IEEE International Conference for Women in Innovation Technology and Entrepreneurship, Year 2024, Pages 653-658 3CitationsSmart Citations
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A deep learning approach to dysarthric utterance classification with BiLSTM-GRU, speech cue filtering, and log mel spectrograms
Mehra S.;Ranga V.;Agarwal R.
Article Journal of Supercomputing, Volume 80,&nb
BOOKS/BOOK CHAPTERS (IF ANY)
PATENTS (IF ANY)
HONOURS AND AWARDS (IF ANY)
DTU Research Excellence Award
2021
2023
SPONSORED/CONSULTANCY PROJECTS
DRDO Sponsored Project in SDR Security