Karthikeyan Elumalai

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Robust HIDRL-ISAC Framework for Energy-Efficient Optimization in Reconfigurable Intelligent Surface-Assisted Wireless Systems.
IEEE Access
Ammar Summaq, Mukkara Prasanna Kumar, Karthikeyan Elumalai, Sunil Chinnadurai, Han Hai, Caixia Cai
2026 J jnl
Quantum-Accelerated Dictionary Learning Based on HHL and QSVT for Seismic Data Denoising.
IEEE Access
Nakka Shekhar, Karthikeyan Elumalai
2025 J jnl
DMAE-HU: A novel deep multitasking autoencoder for hybrid hyperspectral unmixing in remote sensing.
ICT Express
Aala Suresh, Prudhvi Krishna Pavuluri, Anuj Deshpande, Sravan Kumar Sikhakolli, Karthikeyan Elumalai, Sunil Chinnadurai, Eswar Panchakarla, Md. Abdul Latif Sarker, Dong Seog Han
2025 J jnl
Double Dictionary Learning for Seismic Random and Erratic Noise Attenuation.
IEEE Geosci. Remote. Sens. Lett.
Nakka Shekhar, Dokku Tejaswi, Sunil Chinnadurai, Karthikeyan Elumalai
2025 J jnl
SVHAE: Spectral Variability-Aware Hybrid Autoencoder for Hyperspectral Underwater Target Detection.
IEEE Access
Aala Suresh, Sravan Kumar Sikhakolli, Sunil Chinnadurai, Anuj Deshpande, Karthikeyan Elumalai, Md. Abdul Latif Sarker, Hala Mostafa
2025 J jnl
Seismic Denoising Based on Dictionary Learning With Double Regularization for Random and Erratic Noise Attenuation.
IEEE Trans. Geosci. Remote. Sens.
Nakka Shekhar, Dokku Tejaswi, Abin James, Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Sunil Chinnadurai, Karthikeyan Elumalai
2024 J jnl
Revolutionizing Healthcare With 6G: A Deep Dive Into Smart, Connected Systems.
IEEE Access
Shaik Rajak, Ammar Summaq, Mukkara Prasanna Kumar, Anirban Ghosh, Karthikeyan Elumalai, Sunil Chinnadurai
2023 J jnl
Deep Convolutional Neural Network With Attention Module for Seismic Impedance Inversion.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Vineela Chandra Dodda, Lakshmi Kuruguntla, Anup Kumar Mandpura, Karthikeyan Elumalai, Mrinal K. Sen
2023 J jnl
Seismic Data Reconstruction Based on Double Sparsity Dictionary Learning With Structure Oriented Filtering.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Sunil Chinnadurai, Karthikeyan Elumalai
2023 J jnl
Simultaneous Seismic Data Denoising and Reconstruction With Attention-Based Wavelet-Convolutional Neural Network.
IEEE Trans. Geosci. Remote. Sens.
Vineela Chandra Dodda, Lakshmi Kuruguntla, Anup Kumar Mandpura, Karthikeyan Elumalai
2022 J jnl
Erratic Noise Attenuation Using Double Sparsity Dictionary Learning Method.
IEEE Trans. Geosci. Remote. Sens.
Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Karthikeyan Elumalai
2022 J jnl
Study of Parameters in Dictionary Learning Method for Seismic Denoising.
IEEE Trans. Geosci. Remote. Sens.
Lakshmi Kuruguntla, Vineela Chandra Dodda, Karthikeyan Elumalai
2020 J jnl
Stacking Seismic Data Based on Ramanujan Sums.
IEEE Geosci. Remote. Sens. Lett.
Karthikeyan Elumalai, Devendra Kumar Yadav, Anup Kumar Manpura, Rakesh Kumar Patney
2019 J jnl
Estimation of Source Wavelet From Seismic Traces Using Groebner Bases.
IEEE Trans. Geosci. Remote. Sens.
Karthikeyan Elumalai, Brejesh Lall, Rakesh Kumar Patney
2018 J jnl
Denoising of pre-stack seismic data using subspace estimation methods.
IET Signal Process.
Karthikeyan Elumalai, Shailesh Kumar, Brejesh Lall, Rakesh Kumar Patney