E. Hari Krishna

Orcid: 0000-0001-6668-7245

According to our database1, E. Hari Krishna authored at least 12 papers between 2010 and 2023.

Collaborative distances:
  • Dijkstra number2 of six.
  • Erdős number3 of six.

Timeline

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Bibliography

2023
Design of 2-1 Multiplexer based high-speed, Two-Stage 90 nm Carry Select Adder for fast arithmetic units.
Microprocess. Microsystems, June, 2023

2018
New Channel Estimation Method Using Singular Spectrum Analysis for OFDM Systems.
Wirel. Pers. Commun., 2018

2013
ICA-Based Improved DTCWT Technique for MA Reduction in PPG Signals With Restored Respiratory Information.
IEEE Trans. Instrum. Meas., 2013

Robust Extraction of Respiratory Activity From PPG Signals Using Modified MSPCA.
IEEE Trans. Instrum. Meas., 2013

Cumulant based Teager energy operator for ECG signal modeling.
Proceedings of the International Conference on Advances in Computing, 2013

2012
A Novel Approach for Motion Artifact Reduction in PPG Signals Based on AS-LMS Adaptive Filter.
IEEE Trans. Instrum. Meas., 2012

Use of higher order spectral analysis for the identification of sudden cardiac death.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Dual-tree complex wavelet transform for motion artifact reduction of PPG signals.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Extraction of respiratory activity from ECG and PPG signals using vector autoregressive model.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

2010
Evaluation of wavelets for reduction of motion artifacts in photoplethysmographic signals.
Proceedings of the 10th International Conference on Information Sciences, 2010

A model based method for deriving respiratory activity from photoplethysmographic signals.
Proceedings of the 10th International Conference on Information Sciences, 2010

Acoustic echo cancellation using a computationally efficient transform domain LMS adaptive filter.
Proceedings of the 10th International Conference on Information Sciences, 2010


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