Cognitive Radio Sensing Using Hilbert Huang Transform. - K. A. Narayanankutty; Abhijith A. Nair; Dilip Soori; Deepak Pradeep; V. Ravi Teja; Vishnu K. B. (Wirel. Eng. Technol., 2010)

Optimization of Threshold for Energy Based Spectrum Sensing Using Differential Evolution. - K. Aravind Narayanan; P. Arun Shivaram; M. Maheshkumar; Santhoshkumar Krishnamurthi; L. Sathiesh Kumar; K. A. Narayanankutty (Wirel. Eng. Technol., 2011)

A Versatile Industrial Timer and Real Time Keeper. - Sagar. G. Yadav; K. A. Narayanankutty (Wirel. Eng. Technol., 2011)

Vision-based hexagonal image processing using Hex-Gabor. - Shanmugham Veni; K. A. Narayanankutty (Signal Image Video Process., 2014)

Improved self-snake based anisotropic diffusion model for edge preserving image denoising using structure tensor. - V. Kamalaveni; Shanmugham Veni; K. A. Narayanankutty (Multim. Tools Appl., 2017)

Edge Preserved Herringbone Artifact Removal from MRI Using Two-Stage Variational Mode Decomposition. - Divya Pankaj; D. Govind 001; K. A. Narayanankutty (NCC, 2019)

Biorthogonal wavelet filters for compressed sensing ECG reconstruction. - S. Abhishek; Shanmugham Veni; K. A. Narayanankutty (Biomed. Signal Process. Control., 2019)

Comparison of Contemporary Constant Modulus Algorithms for Blind Beamforming Application. - Vignesh Ranganathan; K. A. Narayanankutty (ICCCS, 2020)

A novel method for removing Rician noise from MRI based on variational mode decomposition. - Divya Pankaj; D. Govind 001; K. A. Narayanankutty (Biomed. Signal Process. Control., 2021)

Performance Analysis of Adaptive Variable Exponent Based Total Variation Image Regularization Algorithm. - V. Kamalaveni; Shanmugham Veni; K. A. Narayanankutty (ICCCSP, 2022)