The following publications are possibly variants of this publication:
- Phase estimation by bispectrum: A group delay approachS. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. S. Swamy. sigpro, 27(1):79-86, 1992. [doi]
- Improved Wigner-Ville distribution performance based on DCT/DFT harmonic wavelet transform and modified magnitude group delayS. V. Narasimhan, A. R. Haripriya, B. K. ShreyamshaKumar. sigpro, 88(1):1-18, 2008. [doi]
- Harmonic Wavelet Transform Signal Decomposition and Modified Group Delay for Improved Wigner-Ville DistributionS. V. Narasimhan, B. K. ShreyamshaKumar. In International Conference on Signal Processing and Communications (SPCOM). 2004: [doi]
- Improved phase estimation based on complete bispectrum and modified group delayS. V. Narasimhan, Nandini Basumallick, Ratana Chaitanya. sivp, 2(3):261-274, 2008. [doi]
- Mixed phase ARMA system identification by bispectrum: a group delay approachS. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. S. Swamy. icassp 1991: 3121-3124 [doi]
- Improved bispectrum estimation based on modified group delayNandini Basumallick, S. V. Narasimhan. sivp, 6(2):273-286, 2012. [doi]