A new approach to dual channel speech enhancement based on hybrid PSOGSA. - Prajna Kunche; G. Sasi Bhushana Rao; K. V. V. S. Reddy; R. Uma Maheswari (Int. J. Speech Technol., 2015)

Fractional Fourier Transform Techniques for Speech Enhancement - Studies in Speech Signal Processing, Natural Language Understanding, and Machine Learning - Prajna Kunche; N. Manikanthababu (Springer, 2020)