P. Vishnu

According to our database, P. Vishnu authored at least 5 papers between 2005 and 2020.

Collaborative distances:

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

2020

An Improved LSF-based Algorithm for Sinusoidal Frequency Estimation that Achieves Maximum Likelihood Performance.

P. Vishnu, C. S. Ramalingam

Proceedings of the International Conference on Signal Processing and Communications, 2020

2019

Efficient Methods for Estimating Sinusoidal Frequencies Using Line Spectral Pairs.

P. Vishnu, C. S. Ramalingam

Proceedings of the National Conference on Communications, 2019

2018

Model Order Estimation using Ratio of Cumulative Sums of Eigenvalues.

P. Vishnu, C. S. Ramalingam

Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

2017

On the connection between matrix notch filter and maximum likelihood estimation of sinusoidal parameters.

P. Vishnu, C. S. Ramalingam

Proceedings of the 11th International Conference on Signal Processing and Communication Systems, 2017

2005

A Hybrid Approach to Single and Multiple PP Attachment Using WordNet.

Akshar Bharati, U. Rohini, P. Vishnu, Sushma Bendre, Rajeev Sangal

Proceedings of the Natural Language Processing, 2005