Ajit Kumar Sahoo

According to our database, Ajit Kumar Sahoo authored at least 28 papers between 2007 and 2023.

Collaborative distances:

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

2023

Synthetic aperture radar image and its despeckling using variational methods: A Review of recent trends.

Satyakam Baraha, Ajit Kumar Sahoo

Signal Process., November, 2023

Wavelet oriented SAR image despeckling using fractional-order TV and a non-convex sparse prior.

Satyakam Baraha, Ajit Kumar Sahoo

Signal Process. Image Commun., 2023

Speckle Removal Using Dictionary Learning and PnP-Based Fast Iterative Shrinkage Threshold Algorithm.

Satyakam Baraha, Ajit Kumar Sahoo

IEEE Geosci. Remote. Sens. Lett., 2023

2022

Fast Diffusion Minimum Generalized Rank Norm Based on QR Decomposition.

Sowjanya Modalavalasa, Suraj Prakash Sahoo, Upendra Kumar Sahoo, Ajit Kumar Sahoo

IEEE Trans. Circuits Syst. II Express Briefs, 2022

A systematic review on recent developments in nonlocal and variational methods for SAR image despeckling.

Satyakam Baraha, Ajit Kumar Sahoo, Sowjanya Modalavalasa

Signal Process., 2022

Frequency estimation using distributed adaptive algorithm with noisy regressor.

Sananda Kumar, Upendra Kumar Sahoo, Ajit Kumar Sahoo

Multidimens. Syst. Signal Process., 2022

Restoration of speckle noise corrupted SAR images using regularization by denoising.

Satyakam Baraha, Ajit Kumar Sahoo

J. Vis. Commun. Image Represent., 2022

A Detailed Systematic Review on Retinal Image Segmentation Methods.

Nihar Ranjan Panda, Ajit Kumar Sahoo

J. Digit. Imaging, 2022

2021

Energy Efficient Distributed Volterra Modeling Approach with ADMM-Based Sparse Signal Recovery.

Saurav Gupta, Ajit Kumar Sahoo, Upendra Kumar Sahoo

Wirel. Pers. Commun., 2021

A review of robust distributed estimation strategies over wireless sensor networks.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo, Satyakam Baraha

Signal Process., 2021

Fast OMP algorithm and its FPGA implementation for compressed sensing-based sparse signal acquisition systems.

Shirshendu Roy, Debiprasad Priyabrata Acharya, Ajit Kumar Sahoo

IET Circuits Devices Syst., 2021

Diffusion minimum Wilcoxon affine projection algorithm over distributed networks.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo

Digit. Signal Process., 2021

2020

Incremental Gaussian Elimination Approach to Implement OMP for Sparse Signal Measurement.

Shirshendu Roy, Debiprasad Priyabrata Acharya, Ajit Kumar Sahoo

IEEE Trans. Instrum. Meas., 2020

Wireless Sensor Network-Based Distributed Approach to Identify Spatio-Temporal Volterra Model for Industrial Distributed Parameter Systems.

Saurav Gupta, Ajit Kumar Sahoo, Upendra Kumar Sahoo

IEEE Trans. Ind. Informatics, 2020

In-Network Distributed Least-Mean-Square Identification of Nonlinear Systems Using Volterra-Laguerre Model.

Saurav Gupta, Sachin N. Kapgate, Ajit Kumar Sahoo

J. Circuits Syst. Comput., 2020

Sparse distributed learning based on diffusion minimum generalised rank norm.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo

IET Signal Process., 2020

Robust non-parametric sparse distributed regression over wireless networks.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo

Digit. Signal Process., 2020

Sparse Robust Distributed Estimation by Diffusion Adaptation.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo, Ajitesh Yadav

Proceedings of the 2020 International Conference on COMmunication Systems & NETworkS, 2020

2019

Low-Complexity Architecture of Orthogonal Matching Pursuit Based on QR Decomposition.

Shirshendu Roy, Debiprasad Priyabrata Acharya, Ajit Kumar Sahoo

IEEE Trans. Very Large Scale Integr. Syst., 2019

Diffusion Minimum Generalized Rank Norm Over Distributed Adaptive Networks: Formulation and Performance Analysis.

Sowjanya Modalavalasa, Upendra Kumar Sahoo, Ajit Kumar Sahoo, Sananda Kumar

IEEE Trans. Signal Inf. Process. over Networks, 2019

2018

Nonlinear space-time varying parameter estimation using consensus-based in-network distributed strategy.

Saurav Gupta, Ajit Kumar Sahoo, Upendra Kumar Sahoo

Digit. Signal Process., 2018

ADMM Based Distributed Volterra Modeling of Nonlinear Dynamical Systems Using Ad-Hoc WSNs.

Sachin N. Kapgate, Saurav Gupta, Priyanka Priyadarshini Sahoo, Ajit Kumar Sahoo

Proceedings of the 9th International Conference on Computing, 2018

In-Network Distributed Identification of Wiener and Volterra-Laguerre Models for Nonlinear Systems.

Saurav Gupta, Ajit Kumar Sahoo, Upendra Kumar Sahoo

Proceedings of the IEEE Global Communications Conference, 2018

2017

Partial diffusion over distributed networks to reduce inter-node communication.

Saurav Gupta, Ajit Kumar Sahoo, Upendra Kumar Sahoo

Proceedings of the 2017 IEEE International Conference on Advanced Networks and Telecommunications Systems, 2017

2016

QR-based robust diffusion strategies for wireless sensor networks using minimum-Wilcoxon-norm.

Sananda Kumar, Ajit Kumar Sahoo, Upendra Kumar Sahoo, Debiprasad Priyabrata Acharya

IET Signal Process., 2016

Diffusion minimum-Wilcoxon-norm over distributed adaptive networks: Formulation and performance analysis.

Sananda Kumar, Upendra Kumar Sahoo, Ajit Kumar Sahoo, Debiprasad Priyabrata Acharya

Digit. Signal Process., 2016

2009

Efficient Design of Pulse Compression Codes using Multiobjective Genetic Algorithm.

Ajit Kumar Sahoo, Ganapati Panda, Pyari Mohan Pradhan

Proceedings of the World Congress on Nature & Biologically Inspired Computing, 2009

2007

A GA-Based Pruning Strategy and Weight Update Algorithm for Efficient Nonlinear System Identification.

Ganapati Panda, Babita Majhi, D. Mohanty, Ajit Kumar Sahoo

Proceedings of the Pattern Recognition and Machine Intelligence, 2007