Muralishankar R
Muralishankar R
School of Engineering and Technology, CMR University
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Modification of pitch using DCT in the source domain
R Muralishankar, AG Ramakrishnan, P Prathibha
Speech Communication 42 (2), 143-154, 2004
A complete text-to-speech synthesis system in Tamil
GLJ Rama, AG Ramakrishnan, R Muralishankar, R Prathibha
Proceedings of 2002 IEEE Workshop on Speech Synthesis, 2002., 191-194, 2002
SPCp1-01: Voice Activity Detection for VoIP-An Information Theoretic Approach
RV Prasad, R Muralishankar, S Vijay, HN Shankar, P Pawelczak, ...
IEEE Globecom 2006, 1-6, 2006
Differential entropy-driven spectrum sensing under generalized Gaussian noise
S Gurugopinath, R Muralishankar, HN Shankar
IEEE Communications Letters 20 (7), 1321-1324, 2016
Thirukkural: a text-to-speech synthesis system
GLJ Rama, AG Ramakrishnan, MV Venkatesh, R Muralishankar
Proc. Tamil Internet, 92-97, 2001
Theoretical complex cepstrum of DCT and warped DCT filters
R Muralishankar, A Sangwan, D O'Shaughnessy
IEEE Signal Processing Letters 14 (5), 367-370, 2007
Geometric power detector for spectrum sensing under symmetric alpha stable noise
S Gurugopinath, R Muralishankar
Electronics Letters 54 (22), 1284-1286, 2018
Spectrum sensing in the presence of Cauchy noise through differential entropy
S Gurugopinath, R Muralishankar, HN Shankar
2016 IEEE Distributed Computing, VLSI, Electrical Circuits and Robotics …, 2016
Order statistics for voice activity detection in VoIP
R Muralishankar, RV Prasad, S Vijay, HN Shankar
2010 IEEE International Conference on Communications, 1-6, 2010
Robust Voice Activity Detection Using Frequency Domain Long-Term Differential Entropy.
D Ghosh, R Muralishankar, S Gurugopinath
Interspeech, 1220-1224, 2018
A novel modified Mel-DCT filter bank structure with application to voice activity detection
R Muralishankar, D Ghosh, S Gurugopinath
IEEE Signal Processing Letters 27, 1240-1244, 2020
Performance characterization of broadband powerline communication for internet-of-things
BS Sushma, R Roopesh, S Gurugopinath, R Muralishankar
2019 International Conference on Wireless Communications Signal Processing …, 2019
Spectrum sensing for cognitive radios through differential entropy
S Gurugopinath, R Muralishankar, HN Shankar
EAI Endorsed Transactions on Cognitive Communications 2 (6), 2016
A comparative analysis of noise robust speech features extracted from all-pass based warping with MFCC in a noisy phoneme recognition
R Muralishankar, D O'Shaughnessy
2008 The Third International Conference on Digital Telecommunications (icdt …, 2008
Warped Discrete Cosine Transform Cepstrum: A new feature for speech processing
R Muralishankar, A Sangwan, D O'Shaughnessy
2005 13th European Signal Processing Conference, 1-4, 2005
Pseudo complex cepstrum using discrete cosine transform
R Muralishankar, AG Ramakrishnan
International Journal of Speech Technology 8, 181-191, 2005
Robust pitch detection using dct based spectral autocorrelation
R Muralishankar, AG Ramakrishnan
Proc. Intern. Conf. on Multimedia Processing, 129-132, 2000
Robust spectrum sensing based on spectral flatness measure
S Gurugopinath, R Muralishankar, HN Shankar
Electronics Letters 53 (13), 890-892, 2017
Human touch to Tamil speech synthesizer
R Muralishankar, AG Ramakrishnan
Tamilnet2001, Kualalumpur, Malaysia, 103-109, 2001
Recovering bits from thin air: Demodulation of bandpass sampled noisy signals for space iot
S Narayana, R Muralishankar, RV Prasad, VS Rao
Proceedings of the 18th International Conference on Information Processing …, 2019
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