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Dr. K. Prajna
Dr. K. Prajna
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Title
Cited by
Cited by
Year
Swift heavy ion irradiation-induced modifications in the electrical and surface properties of β-Ga2O3
N Manikanthababu, BR Tak, K Prajna, S Sarkar, K Asokan, D Kanjilal, ...
Applied Physics Letters 117 (14), 2020
322020
Metaheuristic applications to speech enhancement
P Kunche, K Reddy
Springer International Publishing, 2016
282016
A new dual channel speech enhancement approach based on accelerated particle swarm optimization (APSO)
K Prajna, GSB Rao, K Reddy, RU Maheswari
International Journal of Intelligent Systems and Applications 6 (4), 1, 2014
252014
Fractional Fourier transform based adaptive filtering techniques for acoustic emission signal enhancement
K Prajna, CK Mukhopadhyay
Journal of Nondestructive Evaluation 39 (1), 14, 2020
212020
A new approach to dual channel speech enhancement based on hybrid PSOGSA
P Kunche, G Sasi Bhushan Rao, K Reddy, R Uma Maheswari
International Journal of Speech Technology 18, 45-56, 2015
212015
Radiation sustenance of HfO2/β-Ga2O3 metal-oxide-semiconductor capacitors: gamma irradiation study
N Manikanthababu, BR Tak, K Prajna, R Singh, BK Panigrahi
Semiconductor Science and Technology 35 (5), 055024, 2020
202020
A new approach to dual channel speech enhancement based on gravitational search algorithm (GSA)
K Prajna, GSB Rao, K Reddy, RU Maheswari
International Journal of Speech Technology 17, 341-351, 2014
142014
Application of bat algorithm in dual channel speech enhancement
K Prajna, GS Rao, K Reddy, RU Maheswari
2014 international conference on communication and signal processing, 1457-1461, 2014
142014
Heuristic and meta-heuristic optimization
P Kunche, K Reddy, P Kunche, K Reddy
Metaheuristic Applications to Speech Enhancement, 17-24, 2016
112016
Effects of ion irradiation on the structural and electrical properties of HfO2/SiON/Si p-metal oxide semiconductor capacitors
N Manikanthababu, V Saikiran, T Basu, K Prajna, S Vajandar, AP Pathak, ...
Thin Solid Films 682, 156-162, 2019
102019
In situ Electrical Characteristics and Defect Dynamics Induced by Swift Heavy Ion Irradiation in Pt/PtO/-Ga₂O₃ Vertical Schottky Barrier Diodes
N Manikanthababu, H Sheoran, K Prajna, SA Khan, K Asokan, JV Vas, ...
IEEE Transactions on Electron Devices 69 (11), 5996-6001, 2022
82022
Efficient harmonic regeneration noise reduction‐based Wiener filter for acoustic emission signal detection
K Prajna, CK Mukhopadhyay
Electronics Letters 55 (22), 1163-1165, 2019
82019
Electronic excitation-induced tunneling and charge-trapping explored by in situ electrical characterization in Ni/HfO2/β-Ga2O3 metal–oxide–semiconductor capacitors
N Manikanthababu, BR Tak, K Prajna, S Sarkar, RC Meena, K Asokan, ...
Materials Science and Engineering: B 281, 115716, 2022
72022
Exploring current conduction mechanisms in 6 MeV ion irradiated Au/SiO2/beta-Ga2O3 metal-oxide-semiconductor devices
N Manikanthababu, BR Tak, H Sheoran, K Prajna, BK Panigrahi, R Singh
2020 5th IEEE International Conference on Emerging Electronics (ICEE), 1-4, 2020
72020
A comparative study of BA, APSO, GSA, hybrid PSOGSA and SPSO in dual channel speech enhancement
K Prajna, K Reddy, GSB Rao, RU Maheswari
International Journal of Speech Technology 18, 663-671, 2015
62015
Fractional Fourier Transform Techniques for Speech Enhancement
P Kunche, N Manikanthababu
Springer International Publishing, 2020
42020
Speech enhancement approach based on accelerated particle swarm optimization (APSO)
P Kunche, K Reddy, P Kunche, K Reddy
Metaheuristic Applications to Speech Enhancement, 39-60, 2016
42016
Adaptive noise cancellation to speech enhancement
P Kunche, K Reddy, P Kunche, K Reddy
Metaheuristic applications to speech enhancement, 7-15, 2016
42016
Speech enhancement based on bat algorithm (BA)
P Kunche, K Reddy, P Kunche, K Reddy
Metaheuristic Applications to Speech Enhancement, 91-110, 2016
32016
Speech enhancement approach based on gravitational search algorithm (gsa)
P Kunche, K Reddy, P Kunche, K Reddy
Metaheuristic Applications to Speech Enhancement, 61-75, 2016
22016
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Articles 1–20