Channel estimation for OFDM systems using Kalman filter algorithm. - A. Visakh; Navneet Upadhyay (ACWR, 2011)

A perceptually motivated stationary wavelet packet filter-bank utilizing improved spectral over-subtraction algorithm for enhancing speech in non-stationary environments. - Navneet Upadhyay; Abhijit Karmakar (IHCI, 2012)

An auditory perception based improved multi-band spectral subtraction algorithm for enhancement of speech degraded by non-stationary noises. - Navneet Upadhyay; Abhijit Karmakar (IHCI, 2012)

The spectral subtractive-type algorithms for enhancing speech in noisy environments. - Navneet Upadhyay; Abhijit Karmakar (RAIT, 2012)

An Improved Multi-band Speech Enhancement Utilizing Masking Properties of Human Hearing System. - Navneet Upadhyay (ISED, 2014)

A perceptually motivated stationary wavelet packet filterbank using improved spectral over-subtraction for enhancement of speech in various noise environments. - Navneet Upadhyay; Abhijit Karmakar (Int. J. Speech Technol., 2014)

Single Channel Speech Enhancement: Using Wiener Filtering with Recursive Noise Estimation. - Navneet Upadhyay; Rahul Kumar Jaiswal (IHCI, 2015)

Auditory driven subband speech enhancement for automatic recognition of noisy speech. - Navneet Upadhyay; Hamurabi Gamboa-Rosales (Int. J. Speech Technol., 2016)

Bark scaled oversampled WPT based speech recognition enhancement in noisy environments. - Navneet Upadhyay; Hamurabi Gamboa-Rosales (Int. J. Speech Technol., 2020)

Psychoacoustic model-driven spectral subtraction for monaural speech enhancement. - Navneet Upadhyay (Int. J. Speech Technol., 2023)

Iterative-processed multiband speech enhancement for suppressing musical sounds. - Navneet Upadhyay (Multim. Tools Appl., 2024)