Information
Key Notes
- Journal(s): 20
- Conference(s): 11
- PhD: Current - 1 Awarded - 2
31
PUBLICATIONS3
DOCTORAL STUDENTS3
PROJECTSResearch Areas
Adaptive and Advanced Signal Processing, Health care devices
EDUCATION QUALIFICATION
| Degree | Institute | Year |
|---|---|---|
| Doctor of Philosophy | IIT Bhubaneswar, Odisha | 2018 |
| Master of Technology | NIT Durgapur | 2012 |
| Bachelor of Technology | NIT Raipur | 2009 |
COURSES HANDLED
| Course | L-T-P | Credit | Degree Level |
|---|---|---|---|
| Advanced DSP Techniques(EC36021) | 3-0-0 | 3 | PG |
| Digital Signal Processing(EC301) | 3-0-0 | 3 | UG |
| Civionics(EC381) | 3-0-0 | 3 | UG |
| Switching Theory and Logic Design(EC1262) | 3-0-0 | 3 | UG |
| Linear IC Applications(EC1208) | 3-0-0 | 3 | UG |
| Linear IC Applications(EC251) | 3-0-0 | 3 | UG |
| Digital Electronics(EC281) | 3-0-0 | 3 | UG |
| Introduction to Artificial Intelligence and Machine Learning(EC204) | 3-0-0 | 3 | UG |
| Basic Electronics Engineering(EC131) | 3-0-0 | 3 | UG |
| Advanced Digital Signal Processing(EC367) | 3-0-0 | 3 | UG |
| Advanced DSP(EC5367) | 3-0-0 | 3 | PG |
RESEARCH IDs
ORC ID
Google Scholar ID
PUBLICATIONS
Journal(s)
Robust Fractional-Order-Based Von Mises Subband Adaptive Filtering for Feedback Cancellation in Hearing Aids,
By Vanitha Devi R and Vasundhara,
IEEE,
IEEE Transactions on Circuits and Systems I: Regular Papers,
vol.72,7,
pp.3436-3449,
2025
Sparsity Apprised Logarithmic Hyperbolic Tan Adaptive Filters for Nonlinear System Identification and Acoustic Feedback Cancellation,
By Neetu Chikyal, Vasundhara, Chayan Bhar, Asutosh Kar, Mads Græsbøll Christensen,
IEEE,
IEEE Open Journal of Signal Processing,
vol.6,
pp.1031-1047,
2025
Exponential Inverse Square Root Recursive Spline Adaptive Filter for Nonlinear System Identification,
By Neetu Chikyal, Vasundhara, Chayan Bhar,
Springer,
Circuits, Systems and Signal Processing,
vol.44,
pp.6352–6373,
2025
Individually weighted modified logarithmic hyperbolic sine curvelet based recursive FLN for nonlinear system identification,
By Neetu Chikyal, Vasundhara, Chayan Bhar, Asutosh Kar, Mads Graesboll Christensen,
Springer,
Circuits, Systems, and Signal Processing,
vol.44,1,
pp.306-337,
2025
Charbonnier Quasi Hyperbolic Momentum Spline Based Incremental Strategy for Nonlinear Distributed Active Noise Control,
By R. Kranthi, Vasundhara, A. Kar, and M. G. Christensen,
IEEE,
IEEE Open Journal of Signal Processing,
vol.6,
pp.1-15,
2025
Modified Andrew’s sine with erf function in recursive adaptive exponential FLN distributed ANC for incremental strategy,
By R Kranthi and Vasundhara,
Springer,
Signal, Image and Video Processing,
vol.19,
pp.425,
2025
Dynamic Path Estimation and Hybrid Filtering Approaches for Effective Active Noise Cancellation With Multimodal Integration,
By Fareedha and Vasundhara,
IEEE,
IEEE Transactions on Audio, Speech and Language Processing,
vol.33,
pp.4897-4912,
2025
Robust constrained cosine arctangent based adaptive filtering for feedback control in hearing aids,
By Vanitha Devi R and Vasundhara,
Elsevier,
Digital Signal Processing,
vol.153,
pp.,
2024
A family of Swish diffusion strategy based adaptive algorithms for distributed active noise control,
By Rajapantula Kranthi, Vasundhara, Asutosh Kar, Mads Græsbøll
Christensen,
IEEE,
IEEE Open Journal of Signal Processing,
vol.,
pp.,
2024
Distributed Active Noise Control Employing Swish Framework Integrated with Diffusion Adaptive Techniques,
By R Kranthi, Vasundhara, A Kar,
Springer,
Circuits, Systems and Signal Processing,
vol.43,
pp.5850–5877,
2024
Hermite polynomial based affine projection Blake Zisserman algorithm for identification of robust sparse nonlinear system,
By Neetu Chikyal, Vasundhara, Chayan Bhar, Asutosh Kar, Mads Graesboll Christensen,
Springer,
Nonlinear Dynamics,
vol.112,19,
pp.17087-17105,
2024
Curvelet based robust improved sine adaptive filter for feedback cancellation in hearing aids,
By Vanitha Devi R, Vasundhara,
Elsevier,
Applied Acoustics, Elsevier,
vol.211,
pp.09528,
2023
A Robust Adaptive Filter for Diffusion Strategy-based Distributed Active Noise Control,
By Rajapantula Kranthi, Vasundhara ,
Taylor & Francis,
IETE Journal of Research,
vol.,
pp.,
2023
Re-weighted zero attracting adaptive exponential FLAF with maximum Correntropy criterion for robust sparse nonlinear system identification,
By Vasundhara,,
Elsevier,
Digital Signal Processing, ,
vol.130,
pp.103664,
2022
Sparsity aware affine-projection-like filtering integrated with robust set membership and M-estimate approach for acoustic feedback cancellation in hearing aids,
By Vasundhara,
Elsevier,
Applied Acoustics, Elsevier,
vol.175,2,
pp.107778,
2021
“Robust filtering employing bias compensated M-estimate affine-projection-like algorithm,
By Vasundhara,
Wiley,
IET Electronics Letters,
vol.56, 5,
pp.241-243,
2020
Zero-attracting proportionate normalized subband adaptive filtering technique for feedback cancellation in hearing aids,
By Vasundhara, N.B. Puhan and Ganapati Panda,
Elsevier,
Applied Acoustics, Elsevier,
vol.149,
pp.39-45,
2019
De-correlated improved adaptive exponential FLAF based nonlinear adaptive feedback cancellation for hearing aids,
By Vasundhara, N.B. Puhan and Ganapati Panda,
IEEE,
IEEE Transactions on Circuits and Systems I: Regular Papers,
vol.65, 2,
pp.650-662,
2018
A new evolving-update-based feedback cancellation scheme for hearing aids,
By Vasundhara, Ganapati Panda and N.B.Puhan,
Springer,
Signal, Image and Video Processing,
vol.12,4,
pp.731-738,
2018
Hardware design for VLSI implementation of acoustic feedback canceller in hearing aids,
By Vasundhara, Basant Kumar Mohanty, Ganapati Panda and N.B.Puhan,
Springer,
Circuits, Systems and Signal Processing,
vol.37, 4,
pp.1383-1406,
2018
Conference(s)
Fractional-Order Hyperbolic Tangent Based Adaptive Algorithm for Feedback Control in Hearing Aids
By Vanitha Devi R, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen,
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2025
Next-Generation ANC: Integrating Dynamic Fixed-Filter Strategies With Extended Kalman Filtering for Enhanced Noise Suppression
By Fareedha; Vasundhara; Asutosh Kar; Mads Græsbøll Christensen,
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2025
Robust Exponential Hyperbolic Tangent Geman-McClure Based Identification of Nonlinear Systems
By Neetu Chikyal; Vasundhara; Chayan Bhar; Asutosh Kar; Mads Græsbøll Christensen,
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2025
Generalized Logarithmic Sine Square Spline Adaptive Filter for Incremental Strategy Based Distributed ANC Systems
By R Kranthi, Vasundhara,
30 th National Conference on Communication,
2024
Arctangent Geman-McClure Based Chebyshev Functional Link Neural Network for Feedback Cancellation in Hearing Aids
By R Vanitha Devi, Vasundhara,
2024 IEEE International Conference on Intelligent Signal Processing and Effective Communication Technologies (INSPECT),
2024
Active Noise Control using CR-CED Network for Real-Time Noisy Speech formulated on Desktop GUI Application
By Neha Tiwari;
Vasundhara;
Rajapantula Kranthi,
2023 International Conference on Circuit Power and Computing Technologies (ICCPCT),
2023
Robust Logarithmic Champernowne Algorithm for Feedback Cancellation in Hearing aids
By Vanitha Devi R, Vasundhara,
2023 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), ,
2023
Improved segmentation of retinal vessel pathways using enhanced u-net model
By Aditi Das;
Vasundhara;
Vanitha Devi R,
14th International Conference on Computing Communication and Networking Technologies (ICCCNT), IIT Delhi, ,
2023
Siamese Hybrid RNN Model for Speech Enhancement: A Novel Approach for Noise Reduction in Speech Signals
By Bipasha Saha;
Vasundhara;
Vanitha Devi R,
2023 International Conference on Circuit Power and Computing Technologies (ICCPCT),,
2023
Chebyshev Individual Adaptive Exponential Functional Link Filter for Nonlinear System Identification
By Neetu Chikyal, Vasundhara, Chayan Bhar,
INDICON,
2023
Distributed Active Noise Control based on Inverse Tangent Robust Least Mean Logarithmic Square
By R Kranthi, Vasundhara,
2022 IEEE International Symposium on Smart Electronics (iSES), ,
2022
PROJECT / CONSULTANCY
Deep Acoustic Shield: Towards distributed active noise mitigation in neonatal intensive care unit employing deep learning framework integrated with mobile platform
Role:
Principal Investigator
Type: Research
Sponsor: ANRF-ARG
Project Cost (INR): 2700000
Date of Commencement: 01-01-2026
Duration: 35 Months
Status: Ongoing
Type: Research
Sponsor: ANRF-ARG
Project Cost (INR): 2700000
Date of Commencement: 01-01-2026
Duration: 35 Months
Status: Ongoing
Federated Multimodal Deep learning Framework for Privacy-Preserving and Context Awareness in Early Cardiovascular Disease Prediction
Role:
Principal Investigator
Type: SPARC Project
Sponsor: MHRD
Project Cost (INR): 9344000
Date of Commencement: 01-12-2025
Duration: 24 Months
Status: Ongoing
Type: SPARC Project
Sponsor: MHRD
Project Cost (INR): 9344000
Date of Commencement: 01-12-2025
Duration: 24 Months
Status: Ongoing
Design and development of an integrated self-voice enhancement and feedback mitigation system for hearing assistive devices
Role:
Principal Investigator
Type: Research
Sponsor: Research Seed Grant MHRD, NIT Warangal
Project Cost (INR): 490000
Date of Commencement: 21-12-2020 Date of Completion: 31-12-2022
Duration: 24 Months
Status: Completed
Type: Research
Sponsor: Research Seed Grant MHRD, NIT Warangal
Project Cost (INR): 490000
Date of Commencement: 21-12-2020 Date of Completion: 31-12-2022
Duration: 24 Months
Status: Completed
RESEARCH FELLOWS / PhD STUDENTS
Current PhD Students
Vanitha Devi R
Area of Research:
Design and development of
advanced techniques for
hearing ai
Previous PhD Students
Rajapantula Kranthi
(2025)
Area of Research:
Distributed Systems for
Active Noise Control
Neetu Chikyal Rao
(2025)
Area of Research:
Design of nonlinear sparse
system identification
techniques
CONFERENCE / WORKSHOP / SYMPOSIUM / SHORT TERM COURSE / FACULTY DEVELOPMENT PROGRAMME
ADDITIONAL RESPONSIBILITIES
- Faculty Coordinator-M.Tech EMLS, ECE (July, 2025 - January, 2026)
- 1st year faculty advisor (January, 2022 - July, 2023)
Last updated on January 20, 2026