S. Ravishankar

According to our database, S. Ravishankar authored at least 9 papers between 2007 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2017

Sparse NMF based speech enhancement with bases update.

V. Sunnydayal, N. Siva Prasad, S. Ravishankar, Sudeep Surendran, N. K. Ragesh

Int. J. Speech Technol., 2017

Underwater communications in the presence of bubbles and Doppler shift.

K. Saraswathi, S. Ravishankar, Vijay Singh

Proceedings of the 2017 International Conference on Advances in Computing, 2017

2016

A hybrid method for physical and power line loop topology estimation using a broadband modem.

S. Ravishankar, R. Arjun

Proceedings of the 2016 IEEE Radio and Wireless Symposium, 2016

Efficient estimation and compensation of Doppler shift for OFDM signals in underwater communications.

K. Saraswathi, S. Ravishankar

Proceedings of the Sixth International Symposium on Embedded Computing and System Design, 2016

Extraction of two wire and power line loop topology using customized genetic algorithms.

Arjun Ravishankar, S. Ravishankar

Proceedings of the Sixth International Symposium on Embedded Computing and System Design, 2016

2014

Rate reach profile and tone loading algorithms for underwater acoustic communication.

K. Saraswathi, Niraj B. Gadakari, B. Abitha, S. Ravishankar

Proceedings of the Eleventh International Conference on Wireless and Optical Communications Networks, 2014

Discrete multi-tone loading algorithms for underwater acoustic communication.

K. Saraswathi, S. Ravishankar

Proceedings of the 2014 International Conference on Advances in Computing, 2014

2009

Software/Hardware Co-design of HMM Based Speaker Independent Isolated Digit Recognition System.

V. Amudha, B. Venkataramani, R. Vinoth Kumar, S. Ravishankar

J. Comput., 2009

2007

SOC Implementation of HMM Based Speaker Independent Isolated Digit Recognition System.

V. Amudha, B. Venkataramani, R. Vinoth Kumar, S. Ravishankar

Proceedings of the 20th International Conference on VLSI Design (VLSI Design 2007), 2007