O. P. Sahu

29 papers Journal 26Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Unsupervised machine learning for device clustering and dynamic power allocation in hybrid NOMA-MEC system.
Int. J. Wirel. Mob. Comput.
Sandeep Singh Rana, Gaurav Verma, O. P. Sahu
2024 J jnl
Effect of user mobility under Rician fading on power allocation for non-orthogonal multiple access strategy.
Int. J. Commun. Networks Distributed Syst.
Sandeep Singh Rana, Gaurav Verma, O. P. Sahu
2024 J jnl
Machine Learning Based Improved User-Pairing and Power Allocation with Imperfect-Successive Interference Cancellation for Downlink NOMA-UAV System.
Int. J. Wirel. Inf. Networks
Sandeep Singh Rana, Gaurav Verma, O. P. Sahu
2020 J jnl
Enhancement of speech signal using diminished empirical mean curve decomposition-based adaptive Wiener filtering.
Pattern Anal. Appl.
Anil Garg, O. P. Sahu
2019 — conf
A Design Approach of Quadrature Mirror Filter Banks Using Improved Version of Artificial Bee Colony Algorithm.
ICCCNT
Kirti Pathak, O. P. Sahu
2019 J jnl
Reducing Near-Far Problem in a VDSL Network with Modified IWF Algorithm by Using Adaptive Spectral Mask Yielding Improved Data Rate of Near End Users.
Wirel. Pers. Commun.
Sunil Sharma, O. P. Sahu
2019 J jnl
Reducing Near-Far Problem in a VDSL Network with Modified IWF Algorithm by Using Fixed Spectral Mask Yielding Improved Data Rate of Near End User.
Wirel. Pers. Commun.
Sunil Sharma, O. P. Sahu
2018 J jnl
A Distance Based Reliable Cooperative Spectrum Sensing Algorithm in Cognitive Radio.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2018 J jnl
Intelligent Improvement in Throughput of Cognitive Radio.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2017 J jnl
An Improved Iterative Water Filling Algorithm in Multiuser DSL Environment.
Wirel. Pers. Commun.
Sunil Sharma, O. P. Sahu
2017 J jnl
Improved Spectrum Sharing (ISS) Scheme for Cognitive Radio Networks.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2017 J jnl
Interference Aware Sensing Scheme in Cognitive Radio System.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2017 J jnl
On opportunistic use of location of licensed users in improving the throughput of cognitive radio.
Telecommun. Syst.
Gaurav Verma, O. P. Sahu
2017 J jnl
Opportunistic Selection of Threshold in Cognitive Radio Networks.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2017 J jnl
Real Time Navigation Approach for Mobile Robot.
J. Comput.
B. K. Patle, Dayal Parhi, Anne Jagadeesh, O. P. Sahu
2017 J jnl
Removal of Sensing-Throughput Tradeoff Barrier in Cognitive Radio Networks.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2017 J jnl
Throughput Maximization of Cognitive Radio Under the Optimization of Sensing Duration.
Wirel. Pers. Commun.
Gaurav Verma, O. P. Sahu
2016 J jnl
Intelligent selection of threshold in cognitive radio system.
Telecommun. Syst.
Gaurav Verma, O. P. Sahu
2016 J jnl
Novel Design of a Low Cost Flexible Transceiver Based on Multistate Digitally Modulated Signals Using Wi-Fi Protocol for Software Defined Radio.
Wirel. Pers. Commun.
Nikhil Marriwala, O. P. Sahu, Anil Vohra
2016 J jnl
Performance Analysis of Multiple FEC Channel Coding Algorithms for Software Defined Radio Using Quadrature Amplitude Modulation.
Int. J. Appl. Metaheuristic Comput.
Nikhil Marriwala, O. P. Sahu, Anil Vohra
2015 J jnl
A Modified Low Complexity Based Distributed Iterative Water-Filling (IWF) Spectrum Management Algorithm.
Wirel. Pers. Commun.
Sunil Sharma, O. P. Sahu
2015 J jnl
A low complexity based spectrum management algorithm for 'Near-Far' problem in VDSL environment.
J. King Saud Univ. Comput. Inf. Sci.
Sunil Sharma, O. P. Sahu
2015 J jnl
Cuckoo search based optimal mask generation for noise suppression and enhancement of speech signal.
J. King Saud Univ. Comput. Inf. Sci.
Anil Garg, O. P. Sahu
2014 — conf
An improved distributed iterative water-filling spectrum management algorithm for Near-Far problem in VDSL systems.
ICACCI
Sunil Sharma, O. P. Sahu
2013 J jnl
8-QAM Software Defined Radio Based Approach for Channel Encoding and Decoding Using Forward Error Correction.
Wirel. Pers. Commun.
Nikhil Marriwala, O. P. Sahu, Anil Vohra
2011 — conf
Subband and MSF Performance Comparison for AEC.
SPIT/IPC
O. P. Sahu, Sanjeev Kumar Dhull, Sandeep Arya
2008 J jnl
Measurement of Distance and Medium Velocity Using Frequency-Modulated Sound/Ultrasound.
IEEE Trans. Instrum. Meas.
O. P. Sahu, Anil K. Gupta
2006 J jnl
Designing Quadrature Mirror Filter Banks Using Steepest Descent Method.
J. Circuits Syst. Comput.
O. P. Sahu, M. K. Soni, I. M. Talwar
2006 J jnl
Marquardt optimization method to design two-channel quadrature mirror filter banks.
Digit. Signal Process.
O. P. Sahu, M. K. Soni, I. M. Talwar