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ORCIDS. V. Narasimhan
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2010 – 2019
- 2018
[j30]S. Roopa, S. V. Narasimhan:
Magnitude Square Coherence (MSC) Estimation via an ARMA Model Based on Analytic DCT and Group Delay. Circuits Syst. Signal Process. 37(3): 1203-1222 (2018)- [j29]M. N. Suma, S. V. Narasimhan:
Efficient analytic discrete cosine harmonic wavelet transform OFDM with denoising. Int. J. Wirel. Mob. Comput. 14(3): 223-228 (2018) - 2015
- [j28]M. N. Suma
, S. V. Narasimhan, B. Kanmani:
A New OFDM System Based on Discrete Cosine Harmonic Wavelet Transform (DCHWT) for PSK and QAM. Wirel. Pers. Commun. 80(4): 1733-1746 (2015) - 2014
- [j27]S. Roopa, S. V. Narasimhan:
Transform domain Variable Step-size Griffiths Least Mean Square adaptive algorithm and its applications. Comput. Electr. Eng. 40(4): 1028-1041 (2014) - [j26]M. N. Suma, S. V. Narasimhan, B. Kanmani:
Orthogonal frequency division multiplexing peak-toaverage power ratio reduction by best tree selection using coded discrete cosine harmonic wavelet packet transform. IET Commun. 8(11): 1875-1882 (2014) - [j25]M. N. Suma, S. V. Narasimhan, B. Kanmani:
Interspersed discrete harmonic wavelet packet transform based OFDM - IHWT OFDM. Int. J. Wavelets Multiresolution Inf. Process. 12(3) (2014) - [j24]S. Roopa, S. V. Narasimhan:
S-transform based on analytic discrete cosine transform for time-frequency analysis. Signal Process. 105: 207-215 (2014) - [j23]S. Pavithra, S. V. Narasimhan:
Feedback active noise control based on transform-domain forward-backward LMS predictor. Signal Image Video Process. 8(3): 479-487 (2014) - 2013
- [j22]S. V. Narasimhan, S. Veena:
New unbiased adaptive IIR filter: it's robust and variable step-size versions and application to active noise control. Signal Image Video Process. 7(1): 197-207 (2013) - [j21]P. Sandeep, B. K. Shreyamsha Kumar, S. V. Narasimhan:
2D-spectral estimation based on DCT and modified magnitude group delay. Signal Image Video Process. 7(5): 959-973 (2013) - [j20]S. Pavithra, S. V. Narasimhan:
Feedback active noise control based on forward-backward LMS predictor. Signal Image Video Process. 7(6): 1083-1091 (2013) - 2012
- [j19]Nandini Basumallick, S. V. Narasimhan:
Improved bispectrum estimation based on modified group delay. Signal Image Video Process. 6(2): 273-286 (2012) - 2011
- [j18]M. Shivamurti, S. V. Narasimhan:
A Dual Tree Complex Discrete Cosine Harmonic Wavelet Transform (ADCHWT) and Its Application to Signal/Image Denoising. J. Signal Inf. Process. 2(3): 218-226 (2011) - 2010
- [j17]Nandini Basumallick, S. V. Narasimhan:
A Discrete Cosine Adaptive Harmonic Wavelet Packet and Its Application to Signal Compression. J. Signal Inf. Process. 1(1): 63-76 (2010) - [j16]S. V. Narasimhan, S. Veena, H. Lokesha:
Variable step-size Griffiths' algorithm for improved performance of feedforward/feedback active noise control. Signal Image Video Process. 4(3): 309-317 (2010)
2000 – 2009
- 2009
- [j15]S. V. Narasimhan, M. Harish, A. R. Haripriya, Nandini Basumallick:
Discrete cosine harmonic wavelet transform and its application to signal compression and subband spectral estimation using modified group delay. Signal Image Video Process. 3(1): 85-99 (2009) - 2008
- [j14]S. V. Narasimhan, A. R. Haripriya, B. K. Shreyamsha Kumar:
Improved Wigner-Ville distribution performance based on DCT/DFT harmonic wavelet transform and modified magnitude group delay. Signal Process. 88(1): 1-18 (2008) - [j13]S. V. Narasimhan, Nandini Basumallick, Ratana Chaitanya:
Improved phase estimation based on complete bispectrum and modified group delay. Signal Image Video Process. 2(3): 261-274 (2008) - 2007
- [j12]S. Veena, S. V. Narasimhan:
Laguerre escalator lattice and feedforward/feedback active noise control. Signal Process. 87(4): 725-738 (2007) - 2006
- [j11]S. V. Narasimhan, M. Harish:
Spectral estimation based on discrete cosine transform and modified group delay. Signal Process. 86(7): 1586-1596 (2006) - [j10]S. Veena, S. V. Narasimhan:
Erratum to "Improved active noise control performance based on Laguerre lattice": [Signal Processing 84 (2004) 695-707]. Signal Process. 86(11): 3513 (2006) - 2005
- [j9]S. V. Narasimhan, M. Hazarathaiah, P. V. S. Giridhar:
Channel blind identification based on cyclostationarity and group delay. Signal Process. 85(7): 1275-1286 (2005) - 2004
- [j8]Malini B. Nayak, S. V. Narasimhan:
Autoregressive modeling of the Wigner-Ville distribution based on signal decomposition and modified group delay. Signal Process. 84(2): 407-420 (2004) - [j7]S. Veena, S. V. Narasimhan:
Improved active noise control performance based on Laguerre lattice. Signal Process. 84(4): 695-707 (2004) - [j6]S. V. Narasimhan, S. Pavanalatha:
Estimation of evolutionary spectrum based on short time Fourier transform and modified group delay. Signal Process. 84(11): 2139-2152 (2004) - 2003
- [j5]S. V. Narasimhan, Malini B. Nayak:
Improved Wigner-Ville distribution performance by signal decomposition and modified group delay. Signal Process. 83(12): 2523-2538 (2003) - 2000
- [j4]S. V. Narasimhan:
Improved instantaneous power spectrum (IPS) performance: A group delay approach. Signal Process. 80(1): 75-88 (2000)
1990 – 1999
- 1996
- [j3]M. Girish Chandra, S. V. Narasimhan:
Exponential power estimation (EPE) based adaptive equalization for stationary and time varying channels. Signal Process. 54(1): 49-58 (1996) - 1995
- [j2]S. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. Shanmukha Swamy:
Group delay based magnitude square coherence estimation by an ARMA model. Signal Process. 46(3): 285-296 (1995) - 1992
- [j1]S. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. S. Swamy:
Phase estimation by bispectrum: A group delay approach. Signal Process. 27(1): 79-86 (1992) - 1991
- [c2]S. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. S. Swamy:
Mixed phase ARMA system identification by bispectrum: a group delay approach. ICASSP 1991: 3121-3124 - [c1]S. V. Narasimhan, G. R. Reddy, Eugene I. Plotkin, M. N. S. Swamy:
Phase estimation by bispectrum: a group delay approach. ICASSP 1991: 3505-3508
Coauthor Index
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