Latest Publications

Year-2025     

• Abhishek Kumar, Sanjeev Kumar, Asutosh Kar. Enhancing Image Contrast and Preserving Brightness using Min-Max Peak Fuzzy Histogram Equalization. Circuits Systems and Signal Processing, 2025. (In Press)

• Asutosh Kar, Gagandeep Singh, Pradeep K. Shill, Somanath Pradhan, Vasundhara, M. G. Christensen. A Modified Gain Normalized Step Size Adaptive Algorithm for Improved Online Secondary Path Modelling in Active Noise Control. 50th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025.

• Neetu Chikyal, Vasundhara, Chayan Bhar, Asutosh Kar, Mads Græsbøll Christensen. Robust Exponential Hyperbolic Tangent Geman-McClure Based Identification of Nonlinear Systems. 50th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025.

• Fareedha, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen. Next-Generation ANC: Integrating Dynamic Fixed-Filter Strategies With Extended Kalman Filtering for Enhanced Noise Suppression. 50th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025.

• Vanitha Devi R, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen. Fractional-Order Hyperbolic Tangent Based Adaptive Algorithm for Feedback Control in Hearing Aids. 50th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025.

Year-2024     

• R. Kranthi, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen. Charbonnier Quasi Hyperbolic Momentum Spline Based Incremental Strategy for Distributed Active Noise Control. IEEE Open Journal of Signal Processing 2024. doi: 10.1109/OJSP.2024.3501774

• R. Kranthi, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen. A Family of Swish Diffusion Strategy Based Adaptive Algorithms for Distributed Active Noise Control. IEEE Open Journal of Signal Processing, volume 5, 2024.

• R. Kranthi, Vasundhara, Asutosh Kar, Mads Græsbøll Christensen. Hermite Polynomial Based Affine Projection Blake Zisserman Algorithm for Identification of Robust Sparse Nonlinear System. Nonlinear Dynamics 2024.

• Asutosh Kar. An Intelligent Momentum Perturbed Variable Step-Size Adaptive Algorithm for Fast Converging HNANC Systems. Digital Signal Processing, volume 145, 2024.

• Asutosh Kar, Shoba Sivapatham, Himavanth Reddy, “Improved Monaural Speech Enhancement via Low-Complexity Fully Connected Neural Networks: A Performance Analysis”, Circuits, Systems and Signal Processing, 2024. https://doi.org/10.1007/s00034-024-02958-x

• Neetu C., Vasundhara, Chayan Bhar, Asutosh Kar, Mads Græsbøll Christensen. Individually Weighted Modified Logarithmic Hyperbolic Sine Curvelet Based Recursive FLN for Nonlinear System Identification. Circuits, Systems and Signal Processing, 2024.

• J. Victor G. de Souza, F. A. de Alcantara Andrade, M. Faria Pinto, Asutosh Kar, Ana Lucia F. de Barros, D. B. Haddad. Conjugate Gradient-Based Active Noise Cancellation. Electronics Letters, volume 60, 2024.

• Asutosh Kar, S. Burra, S. Shoba et al. Improved Active Noise Cancellation using Variable Step-Size Combined Fx-LMS Algorithm. Circuits, Systems and Signal Processing, 2024.

• Asutosh Kar, S. Shoba, S. Burra, et al. Adaptive Tap-Length Based Sub-Band Mean M-Estimate Filtering for Active Noise Cancellation. Circuits, Systems and Signal Processing, 2024.

• Maja L. Banduka, D. Milosevic, Vladimir Orlic, Asutosh Kar, V. Mladenovic. Delay Probability in Adaptive Systems Based on Activation Function of Classical Neural Networks, vol. 28, pp. 1-8, Egy. Informatics Journal, 2024.

• R. Kranthi, Vasundhara, Asutosh Kar. Distributed Active Noise Control Employing Swish Framework Integrated with Diffusion Adaptive Techniques. Circuits, Systems, and Signal Processing, 2024.

• A. Kumar, S. Kumar, Asutosh Kar. Improved Adaptive Type-2 Fuzzy Detection and Simple Linear Regression-Based Filter for Removing Salt & Pepper Noise. Circuits Systems and Signal Processing, 2024.

• S. Burra, Asutosh Kar and Mads Græsbøll Christensen. Conjugate Gradient Based Adaptive Algorithm for Nonlinear AEC. In proc. 49th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2024.

• Asutosh Kar, Pradeep K. Shill. An Adaptive Momentum Driven Variable Step-Size Filtered-x Weight Accumulated LMS for Improved HNANC. In proc. 10th IEEE Smart City Conference (ISC2), 2024.

• Nikhilesh Kumar, Ferbin Fj, Shoba S., Asutosh Kar and Krithiga R. Efficient Real-Time Okra Stage Identification Using YOLOV8. In proc. 10th IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT) 2024.