E. Hari Krishna

13 papers Journal 6Unranked 7
YearRankTypeTitle / Venue / Authors
2024 J jnl
Improved Bivariate-VAR Model for Extraction of Respiratory Information from Artifact Corrupted ECG and PPG Signals.
New Gener. Comput.
K. Venu Madhav, E. Hari Krishna, K. Ashoka Reddy
2023 J jnl
Design of 2-1 Multiplexer based high-speed, Two-Stage 90 nm Carry Select Adder for fast arithmetic units.
Microprocess. Microsystems
B. Jeevan, K. Bikshalu, E. Hari Krishna, Kosaraju Sivani
2018 J jnl
New Channel Estimation Method Using Singular Spectrum Analysis for OFDM Systems.
Wirel. Pers. Commun.
E. Hari Krishna, Kosaraju Sivani, K. Ashoka Reddy
2013 — conf
Cumulant based Teager energy operator for ECG signal modeling.
ICACCI
V. Sharmila, E. Hari Krishna, K. Ashoka Reddy
2013 J jnl
ICA-Based Improved DTCWT Technique for MA Reduction in PPG Signals With Restored Respiratory Information.
IEEE Trans. Instrum. Meas.
M. Raghuram, K. Venu Madhav, E. Hari Krishna, Nagarjuna Reddy Komalla, Kosaraju Sivani, K. Ashoka Reddy
2013 J jnl
Robust Extraction of Respiratory Activity From PPG Signals Using Modified MSPCA.
IEEE Trans. Instrum. Meas.
K. Venu Madhav, M. Raghuram, E. Hari Krishna, Nagarjuna Reddy Komalla, K. Ashoka Reddy
2012 J jnl
A Novel Approach for Motion Artifact Reduction in PPG Signals Based on AS-LMS Adaptive Filter.
IEEE Trans. Instrum. Meas.
M. Raghuram, K. Venu Madhav, E. Hari Krishna, Nagarjuna Reddy Komalla, K. Ashoka Reddy
2012 — conf
Dual-tree complex wavelet transform for motion artifact reduction of PPG signals.
MeMeA
M. Raghuram, K. Venu Madhav, E. Hari Krishna, Nagarjuna Reddy Komalla, Kosaraju Sivani, K. Ashoka Reddy
2012 — conf
Extraction of respiratory activity from ECG and PPG signals using vector autoregressive model.
MeMeA
K. Venu Madhav, M. Raghuram, E. Hari Krishna, Nagarjuna Reddy Komalla, K. Ashoka Reddy
2012 — conf
Use of higher order spectral analysis for the identification of sudden cardiac death.
MeMeA
K. Sharmila, E. Hari Krishna, Nagarjuna Reddy Komalla, K. Ashoka Reddy
2010 — conf
A model based method for deriving respiratory activity from photoplethysmographic signals.
ISSPA
K. Venu Madhav, M. Raghuram, E. Hari Krishna, K. Ashoka Reddy
2010 — conf
Acoustic echo cancellation using a computationally efficient transform domain LMS adaptive filter.
ISSPA
E. Hari Krishna, M. Raghuram, K. Venu Madhav, K. Ashoka Reddy
2010 — conf
Evaluation of wavelets for reduction of motion artifacts in photoplethysmographic signals.
ISSPA
M. Raghuram, K. Venu Madhav, E. Hari Krishna, K. Ashoka Reddy