Narasimhan, S. V.; Haripriya, A. R.; Kumar, B. K. Shreyamsha Improved Wigner-Ville distribution performance based on DCT/DFT harmonic wavelet transform and modified magnitude group delay. (English) Zbl 1186.94257 Signal Process. 88, No. 1, 1-18 (2008). MSC: 94A12 PDFBibTeX XMLCite \textit{S. V. Narasimhan} et al., Signal Process. 88, No. 1, 1--18 (2008; Zbl 1186.94257) Full Text: DOI
Veena, S.; Narasimhan, S. V. Laguerre escalator lattice and feedforward/feedback active noise control. (English) Zbl 1186.94352 Signal Process. 87, No. 4, 725-738 (2007). MSC: 94A12 PDFBibTeX XMLCite \textit{S. Veena} and \textit{S. V. Narasimhan}, Signal Process. 87, No. 4, 725--738 (2007; Zbl 1186.94352) Full Text: DOI
Veena, S.; Narasimhan, S. V. Erratum to “Improved active noise control performance based on Laguerre lattice”: [Signal Processing 84 (2004) 695-707]. (English) Zbl 1172.93420 Signal Process. 86, No. 11, 3513 (2006). MSC: 93E11 94A11 PDFBibTeX XMLCite \textit{S. Veena} and \textit{S. V. Narasimhan}, Signal Process. 86, No. 11, 3513 (2006; Zbl 1172.93420) Full Text: DOI
Narasimhan, S. V.; Harish, M. Spectral estimation based on discrete cosine transform and modified group delay. (English) Zbl 1172.94343 Signal Process. 86, No. 7, 1586-1596 (2006). MSC: 94A11 65T50 PDFBibTeX XMLCite \textit{S. V. Narasimhan} and \textit{M. Harish}, Signal Process. 86, No. 7, 1586--1596 (2006; Zbl 1172.94343) Full Text: DOI
Narasimhan, S. V.; Hazarathaiah, M.; Giridhar, P. V. S. Channel blind identification based on cyclostationarity and group delay. (English) Zbl 1148.94407 Signal Process. 85, No. 7, 1275-1286 (2005). MSC: 94A13 PDFBibTeX XMLCite \textit{S. V. Narasimhan} et al., Signal Process. 85, No. 7, 1275--1286 (2005; Zbl 1148.94407) Full Text: DOI
Narasimhan, S. V.; Pavanalatha, S. Estimation of evolutionary spectrum based on short time Fourier transform and modified group delay. (English) Zbl 1148.94335 Signal Process. 84, No. 11, 2139-2152 (2004). MSC: 94A11 62F10 PDFBibTeX XMLCite \textit{S. V. Narasimhan} and \textit{S. Pavanalatha}, Signal Process. 84, No. 11, 2139--2152 (2004; Zbl 1148.94335) Full Text: DOI
Veena, S.; Narasimhan, S. V. Improved active noise control performance based on Laguerre lattice. (English) Zbl 1145.93429 Signal Process. 84, No. 4, 695-707 (2004). MSC: 93E11 94A11 PDFBibTeX XMLCite \textit{S. Veena} and \textit{S. V. Narasimhan}, Signal Process. 84, No. 4, 695--707 (2004; Zbl 1145.93429) Full Text: DOI
Nayak, Malini B.; Narasimhan, S. V. Autoregressive modeling of the Wigner-Ville distribution based on signal decomposition and modified group delay. (English) Zbl 1145.94364 Signal Process. 84, No. 2, 407-420 (2004). MSC: 94A12 93E11 94A11 PDFBibTeX XMLCite \textit{M. B. Nayak} and \textit{S. V. Narasimhan}, Signal Process. 84, No. 2, 407--420 (2004; Zbl 1145.94364) Full Text: DOI
Narasimhan, S. V.; Nayak, Malini B. Improved Wigner-Ville distribution performance by signal decomposition and modified group delay. (English) Zbl 1145.94363 Signal Process. 83, No. 12, 2523-2538 (2003). MSC: 94A12 93E11 PDFBibTeX XMLCite \textit{S. V. Narasimhan} and \textit{M. B. Nayak}, Signal Process. 83, No. 12, 2523--2538 (2003; Zbl 1145.94363) Full Text: DOI
Narasimhan, S. V. Improved instantaneous power spectrum (IPS) performance: A group delay approach. (English) Zbl 1037.94519 Signal Process. 80, No. 1, 75-88 (2000). MSC: 94A12 62M15 PDFBibTeX XMLCite \textit{S. V. Narasimhan}, Signal Process. 80, No. 1, 75--88 (2000; Zbl 1037.94519) Full Text: DOI
Chandra, M. Girish; Narasimhan, S. V. Exponential power estimation (EPE) based adaptive equalization for stationary and time varying channels. (English) Zbl 0875.93549 Signal Process. 54, No. 1, 49-58 (1996). MSC: 93E11 94A12 PDFBibTeX XMLCite \textit{M. G. Chandra} and \textit{S. V. Narasimhan}, Signal Process. 54, No. 1, 49--58 (1996; Zbl 0875.93549) Full Text: DOI
Narasimhan, S. V.; Reddy, G. R.; Plotkin, E. I.; Swamy, M. N. S. Group delay based magnitude square coherence estimation by an ARMA model. (English) Zbl 0871.62077 Signal Process. 46, No. 3, 285-296 (1995). MSC: 62M10 PDFBibTeX XMLCite \textit{S. V. Narasimhan} et al., Signal Process. 46, No. 3, 285--296 (1995; Zbl 0871.62077) Full Text: DOI