Gopi Ram

33 papers Journal 29Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Non-Ideal Switching-Based Design of Directional Time-Modulated Linear Antenna Arrays for Beam Steering in Arbitrary, Multiple and User-Defined Directions Using Cultural Algorithms.
IEEE Trans. Green Commun. Netw.
Gopi Ram, Gande Arun Kumar
2025 — conf
Design of a Non-Reciprocal Bandpass Filter Using Varactor Based Spatio-Temporal Modulation in the UHF Band.
MOCAST
Suhail Afroz Mohammad, Gande Arun Kumar, David Chatzichristodoulou, Symeon Nikolaou, Photos Vryonides, Gopi Ram
2025 J jnl
Lw-PSCNN: Lightweight Pointwise-Separable Convolution Neural Network for ISAR Image Classification.
IEEE Trans. Instrum. Meas.
Gopireddy Palguna K. R., Gande Arun Kumar, Gopi Ram, Mohammad Farukh Hashmi
2024 J jnl
5G mm-Wave Technology: Innovative Design of Integrating mm-Wave Wideband Antenna With a Compact CP Microwave Antenna for Diverse Applications.
IEEE Access
Elagandula Aparna, Gopi Ram, Gande Arun Kumar
2024 J jnl
A Generalized Array Factor for Time-Modulated Hexagonal Based Antenna Array Geometry with Novel Trapezoidal Switching.
IEEE CAA J. Autom. Sinica
Gopi Ram
2024 J jnl
A design of compact wideband substrate integrated waveguide fractal koch surface slot antenna for Ka-band applications.
Int. J. Commun. Syst.
Elagandula Aparna, Gopi Ram, Gande Arun Kumar
2024 J jnl
Compact Wideband E-Slotted E-Shaped Patch Antenna for Ku-Band Phased Array Applications.
IEEE Trans. Aerosp. Electron. Syst.
Thokala Latha, Gopi Ram, Gande Arun Kumar, Mada Chakravarthy
2024 J jnl
Means of Employing Radiation Nulls in Filtennas: A Review.
IEEE Access
A. Veerabhadra Rao, Gopi Ram
2024 J jnl
TMLAA for Automatic Harmonic Beam Steering Toward User-Defined Direction Using Black Hole Mechanics Optimization.
IEEE Trans. Cogn. Commun. Netw.
Gopi Ram, Durbadal Mandal
2023 J jnl
A Novel Very Low Power Leakage Factor Window for Image Processing Applications.
IEEE Geosci. Remote. Sens. Lett.
Gopireddy Palguna K. R., Gande Arun Kumar, Gopi Ram
2023 J jnl
An Evolutionary Approach to Improve the Beam Steering Performance over Conventional Approach in CHAA.
J. Commun. Inf. Networks
K. Akhitha, Gopi Ram
2023 J jnl
Mutual coupling compensation of linear antenna array using evolutionary optimization technique.
Int. J. Commun. Syst.
Madhab Dhali, Avishek Chakraborty, Gopi Ram, Durbadal Mandal
2023 J jnl
Numerical Insight Into the Origin of Nonreciprocity and Performance Enhancement in Nonreciprocal Bandpass Filters Using Evolutionary Algorithm.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Prantik Dutta, Gande Arun Kumar, Gopi Ram
2023 J jnl
Phase center motion based time modulated arrays with preprocessed time schemes for selective harmonic beamforming in B5G communication systems.
Trans. Emerg. Telecommun. Technol.
Avishek Chakraborty, Gopi Ram, Durbadal Mandal
2023 J jnl
Time-modulated multi-tone antenna array for wireless information and power transfer.
Int. J. Commun. Syst.
Dondapati Suneel Varma, Gopi Ram, Gande Arun Kumar
2022 — conf
Compact Cross-coupled Tunable Non-Reciprocal Bandpass Filter using Combline Architecture.
iSES
Prantik Dutta, Gande Arun Kumar, Gopi Ram, Dondapati Suneel Varma
2022 J jnl
Numerical Design of Non-Reciprocal Bandpass Filters With the Aid of 3D Coupling Matrix for 5G Bands.
IEEE Trans. Circuits Syst. II Express Briefs
Prantik Dutta, Gande Arun Kumar, Gopi Ram
2022 — conf
Radiation Pattern Comparison of Circular Antenna Arrays Using GA and PSO.
iSES
Satish Kumar, Gopi Ram, Rajib Kar, Durbadal Mandal
2022 J jnl
Review on Substrate Integrated Waveguide Cavity Backed Slot Antennas.
IEEE Access
Elagandula Aparna, Gopi Ram, Gande Arun Kumar
2022 — conf
SIW Slot Antenna Parametric Analysis for IoT Applications.
iSES
Elagandula Aparna, Gopi Ram, Gande Arun Kumar
2021 J jnl
Evolutionary optimization for pattern synthesis and reduction of mutual coupling of linear antenna arrays.
Int. J. Commun. Syst.
Gopi Ram
2021 J jnl
Optimization for the reduction of power in sidebands and side lobes of time-modulated antenna array.
Int. J. Commun. Syst.
Gopi Ram
2021 J jnl
Pattern synthesis of timed antenna array with the exploitation and suppression of harmonic radiation.
Int. J. Commun. Syst.
Avishek Chakraborty, Gopi Ram, Durbadal Mandal
2021 J jnl
Review on Ultra-Wideband Phased Array Antennas.
IEEE Access
Thokala Latha, Gopi Ram, Gande Arun Kumar, Mada Chakravarthy
2021 J jnl
Time-modulated multibeam steered antenna array synthesis with optimally designed switching sequence.
Int. J. Commun. Syst.
Avishek Chakraborty, Gopi Ram, Durbadal Mandal
2020 J jnl
Introduction to the Special Issue on Role of Scalable Computing and Data Analytics in Evolution of Internet of Things.
Scalable Comput. Pract. Exp.
J. N. Swaminathan, Gopi Ram, Sureka Lanka
2020 J jnl
Optimal Pulse Shifting in Timed Antenna Array for Simultaneous Reduction of Sidelobe and Sideband Level.
IEEE Access
Avishek Chakraborty, Gopi Ram, Durbadal Mandal
2020 J jnl
UAVs-based antenna arrays using time modulation.
Telecommun. Syst.
Diana A. Jiménez, Alberto Reyna, Marco A. Panduro, Carlos del Rio, Gopi Ram, Luz Idalia Balderas
2017 J jnl
Optimal array factor radiation pattern synthesis for linear antenna array using cat swarm optimization: validation by an electromagnetic simulator.
Frontiers Inf. Technol. Electron. Eng.
Gopi Ram, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar
2016 J jnl
Analysis for optimal pattern synthesis of time modulated concentric circular antenna array using memetic firefly algorithm.
Memetic Comput.
Gopi Ram, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar
2016 J jnl
Hybrid GSADE algorithm for optimization of far-field radiation pattern of circular arrays.
Ann. des Télécommunications
Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal
2016 J jnl
Improvement in various radiation characteristics of time modulated linear antenna arrays using evolutionary algorithms.
J. Exp. Theor. Artif. Intell.
Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal
2015 J jnl
Directivity and SLL optimization of time modulated concentric circular antenna array synthesis: an hybrid evolutionary approach.
Int. J. Mach. Learn. Cybern.
Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal