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ORCIDGopi Ram Hardel
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2020 – today
- 2024
[j28]Elagandula Aparna
, Gopi Ram, Gande Arun Kumar:
5G mm-Wave Technology: Innovative Design of Integrating mm-Wave Wideband Antenna With a Compact CP Microwave Antenna for Diverse Applications. IEEE Access 12: 56633-56641 (2024)- [j27]A. Veerabhadra Rao, Gopi Ram:
Means of Employing Radiation Nulls in Filtennas: A Review. IEEE Access 12: 79468-79480 (2024) - [j26]Gopi Ram:
A Generalized Array Factor for Time-Modulated Hexagonal Based Antenna Array Geometry with Novel Trapezoidal Switching. IEEE CAA J. Autom. Sinica 11(9): 1967-1972 (2024) - [j25]Elagandula Aparna, Gopi Ram, Gande Arun Kumar:
A design of compact wideband substrate integrated waveguide fractal koch surface slot antenna for Ka-band applications. Int. J. Commun. Syst. 37(12) (2024) - [j24]Thokala Latha, Gopi Ram, Gande Arun Kumar, Mada Chakravarthy:
Compact Wideband E-Slotted E-Shaped Patch Antenna for Ku-Band Phased Array Applications. IEEE Trans. Aerosp. Electron. Syst. 60(4): 5596-5603 (2024) - [j23]Gopi Ram, Durbadal Mandal:
TMLAA for Automatic Harmonic Beam Steering Toward User-Defined Direction Using Black Hole Mechanics Optimization. IEEE Trans. Cogn. Commun. Netw. 10(4): 1386-1397 (2024) - 2023
- [j22]Avishek Chakraborty, Gopi Ram, Durbadal Mandal:
Phase center motion based time modulated arrays with preprocessed time schemes for selective harmonic beamforming in B5G communication systems. Trans. Emerg. Telecommun. Technol. 34(5) (2023) - [j21]Madhab Dhali, Avishek Chakraborty, Gopi Ram, Durbadal Mandal:
Mutual coupling compensation of linear antenna array using evolutionary optimization technique. Int. J. Commun. Syst. 36(4) (2023) - [j20]Dondapati Suneel Varma, Gopi Ram, Gande Arun Kumar:
Time-modulated multi-tone antenna array for wireless information and power transfer. Int. J. Commun. Syst. 36(5) (2023) - [j19]K. Akhitha, Gopi Ram:
An Evolutionary Approach to Improve the Beam Steering Performance over Conventional Approach in CHAA. J. Commun. Inf. Networks 8(1): 164-170 (2023) - [j18]Gopireddy Palguna K. R., Gande Arun Kumar, Gopi Ram:
A Novel Very Low Power Leakage Factor Window for Image Processing Applications. IEEE Geosci. Remote. Sens. Lett. 20: 1-5 (2023) - [j17]Prantik Dutta, Gande Arun Kumar, Gopi Ram:
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. 42(7): 2428-2432 (2023) - 2022
- [j16]Elagandula Aparna, Gopi Ram, Gande Arun Kumar:
Review on Substrate Integrated Waveguide Cavity Backed Slot Antennas. IEEE Access 10: 133504-133525 (2022) - [j15]Prantik Dutta, Gande Arun Kumar, Gopi Ram:
Numerical Design of Non-Reciprocal Bandpass Filters With the Aid of 3D Coupling Matrix for 5G Bands. IEEE Trans. Circuits Syst. II Express Briefs 69(7): 3334-3338 (2022) - [c6]Satish Kumar, Gopi Ram, Rajib Kar, Durbadal Mandal:
Radiation Pattern Comparison of Circular Antenna Arrays Using GA and PSO. iSES 2022: 164-168 - [c5]Elagandula Aparna, Gopi Ram, Gande Arun Kumar:
SIW Slot Antenna Parametric Analysis for IoT Applications. iSES 2022: 512-515 - [c4]Prantik Dutta, Gande Arun Kumar, Gopi Ram, Dondapati Suneel Varma:
Compact Cross-coupled Tunable Non-Reciprocal Bandpass Filter using Combline Architecture. iSES 2022: 536-539 - 2021
- [j14]Thokala Latha, Gopi Ram, Gande Arun Kumar, Mada Chakravarthy:
Review on Ultra-Wideband Phased Array Antennas. IEEE Access 9: 129742-129755 (2021) - [j13]Gopi Ram:
Evolutionary optimization for pattern synthesis and reduction of mutual coupling of linear antenna arrays. Int. J. Commun. Syst. 34(1) (2021) - [j12]Avishek Chakraborty, Gopi Ram, Durbadal Mandal:
Pattern synthesis of timed antenna array with the exploitation and suppression of harmonic radiation. Int. J. Commun. Syst. 34(4) (2021) - [j11]Avishek Chakraborty, Gopi Ram, Durbadal Mandal:
Time-modulated multibeam steered antenna array synthesis with optimally designed switching sequence. Int. J. Commun. Syst. 34(9) (2021) - [j10]Gopi Ram:
Optimization for the reduction of power in sidebands and side lobes of time-modulated antenna array. Int. J. Commun. Syst. 34(17) (2021) - 2020
- [j9]Avishek Chakraborty, Gopi Ram, Durbadal Mandal:
Optimal Pulse Shifting in Timed Antenna Array for Simultaneous Reduction of Sidelobe and Sideband Level. IEEE Access 8: 131063-131075 (2020) - [j8]J. N. Swaminathan, Gopi Ram, Sureka Lanka:
Introduction to the Special Issue on Role of Scalable Computing and Data Analytics in Evolution of Internet of Things. Scalable Comput. Pract. Exp. 21(1): 1-2 (2020) - [j7]Diana A. Jiménez, Alberto Reyna, Marco A. Panduro, Carlos del Rio, Gopi Ram, Luz Idalia Balderas:
UAVs-based antenna arrays using time modulation. Telecommun. Syst. 74(2): 113-127 (2020)
2010 – 2019
- 2017
- [j6]Gopi Ram, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar:
Optimal array factor radiation pattern synthesis for linear antenna array using cat swarm optimization: validation by an electromagnetic simulator. Frontiers Inf. Technol. Electron. Eng. 18(4): 570-577 (2017) - 2016
- [j5]Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal:
Hybrid GSADE algorithm for optimization of far-field radiation pattern of circular arrays. Ann. des Télécommunications 71(1-2): 61-71 (2016) - [j4]Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal:
Improvement in various radiation characteristics of time modulated linear antenna arrays using evolutionary algorithms. J. Exp. Theor. Artif. Intell. 28(1-2): 151-180 (2016) - [j3]Gopi Ram, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar:
Analysis for optimal pattern synthesis of time modulated concentric circular antenna array using memetic firefly algorithm. Memetic Comput. 8(1): 63-82 (2016) - 2015
- [j2]Gopi Ram, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal:
Directivity and SLL optimization of time modulated concentric circular antenna array synthesis: an hybrid evolutionary approach. Int. J. Mach. Learn. Cybern. 6(5): 819-835 (2015) - [c3]Sudipta Das, Gopi Ram Hardel, Pragnan Chakravorty, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal:
Optimization of Antenna Arrays for SLL Reduction Towards Pareto Objectivity Using GA Variants. SSCI 2015: 1164-1169 - 2014
- [j1]Gopi Ram Hardel, Durbadal Mandal, Rajib Kar, Sakti Prasad Ghoshal:
Optimal design of non-uniform circular antenna arrays using PSO with wavelet mutation. Int. J. Bio Inspired Comput. 6(6): 424-433 (2014) - 2013
- [c2]Gopi Ram Hardel, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar:
Design of Non-uniformly Weighted and Spaced Circular Antenna Arrays with Reduced Side Lobe Level and First Null Beamwidth Using Seeker Optimization Algorithm. SEMCCO (1) 2013: 35-46 - 2012
- [c1]Gopi Ram Hardel, Durbadal Mandal, Sakti Prasad Ghoshal, Rajib Kar:
Minimization of Side Lobe of Optimized Uniformly Spaced and Non-uniform Excited Time Modulated Linear Antenna Arrays Using Genetic Algorithm. SEMCCO 2012: 451-458
Coauthor Index
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