Sudhakar Das

@nist.edu

Professor in Electronics and Communication Engineering
NIST Institute of Science and Technology

Sudhakar Das


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https://researchid.co/sudhakardas
Sudhakar Das obtained his PhD degree in 2017 in the field of Electronics and Communication Engineering from Biju Patnaik University of Technology (BPUT), India and is currently working as a Professor in NIST Institute of Science and Technology (NIST), India. He is a life member of IETE and is a member of IEEE. He has published more than 15 papers in the journals of repute and has presented his work in more than 15 national/international conferences. His research interest includes modeling of homo/hetero-structure semiconductor devices to operate at high frequency for use in high speed VLSI circuits and communication engineering applications and fault diagnosis in Wireless Sensor Network (WSN) and robust distributed estimation in faulty WSN.

EDUCATION

Doctor of Philosophy (Ph. D.)
ELECTRONICS AND COMMUNICATION ENGINEERING
BIJU PATNAIK UNIVERSITY OF TECHNOLOGY (BPUT), ROURKELA, ODISHA, INDIA
DISSERTATION : STUDIES OF ELECTRON TRANSPORT IN ASYMMETRIC QUANTUM WELL STRUCTURES FOR USE IN MODFET DEVICES
YEAR : 2017


Master of Technology (M. Tech.)
ELECTRONICS AND COMMUNICATION ENGINEERING
NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY (NIST), BERHAMPUR, ODISHA, INDIA
DISSERTATION : CHARACTERIZATION OF ELECTRICAL PROPERTIES OF ALGAN/GAN BASED MODFET USING SYNOPSYS TCAD TOOL
YEAR : 2010
CGPA : 9.08 (85.8%)


Bachelor of Engineering (B.E.)
ELECTRONICS AND COMMUNICATION ENGINEERING
NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY (NIST), BERHAMPUR, ODISHA, INDIA
YEAR : 2001
MARKS : 66.69%

RESEARCH, TEACHING, or OTHER INTERESTS

Engineering
194

Scholar Citations

10

Scholar h-index

10

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Screening of Finger Millet (Eleusine coracana L.) Germplasm for Blast Resistance under Field and Controlled Greenhouse Conditions Using AUDPC, AUCDC and Mahalanobis D2 Analysis
    T Dinesh, I Venkatesh, S Das, S Kangabam, GK Dash, NK Chaurasia, ...
    Journal of Scientific Research and Reports 32 (2), 550-558 , 2026
    2026
  • Distributed fault detection in sparse wireless sensor networks utilizing simultaneous likelihood ratio statistics
    BS Gouda, T Panigrahi, S Das, M Panda, LR Cenkeramaddi
    Pervasive and Mobile Computing 110, 102043 , 2025
    2025
    Citations: 3
  • Design and Molecular Screening of Various Compounds by Molecular Docking as BACE-1 Inhibitors
    P Mishra, P Ray, T Nayek, S Maji, S Jana, A Ganguly, S Mondal, S Mallik, ...
    2024
    Citations: 2
  • Multiplex proteomic profiling links microbial sensor ELMO1 with the mitochondrial pathway.
    S Tocci, SC Achi, D Mcgrosso, S Ibeawuchi, IM Sayed, D Gonzalez, S Das
    MOLECULAR BIOLOGY OF THE CELL 35 (1) , 2024
    2024
  • Computational analysis indicates ELMO1 control on the transcription factor TFEB expression to regulate lysosomal pathway during Salmonellainfection.
    S Nirgudkar, S Tocci, D Sahoo, S Das
    MOLECULAR BIOLOGY OF THE CELL 35 (1) , 2024
    2024
  • On the change in flow dynamics of a transonic open cavity with trailing edge modifications
    K Dylewicz, SK Karthick, S Das, F Auteri, V Theofilis, J Cohen
    62nd Israel Annual Conference on Aerospace Sciences, IACAS 2023, 306-313 , 2024
    2024
  • Predicting and diagnosing self-intermittent faults in a dynamic distributed attack on wireless sensor network
    BS Gouda, PK Giri, S Das, T Panigrahi, BK Paikaray
    International Journal of Business Continuity and Risk Management 14 (2), 182-208 , 2024
    2024
    Citations: 2
  • Spectroscopy of 67Zn using Digital INGA at VECC
    A Sharma, S Kundu, PK Giri, SS Ghugre, SS Nayak, S Basu, S Pal, S Das, ...
    Proceedings of the DAE-BRNS symposium on nuclear physics. V. 67, 2-2 , 2023
    2023
  • Distributed intermittent fault diagnosis in wireless sensor network using likelihood ratio test
    BS Gouda, M Panda, T Panigrahi, S Das, B Appasani, O Acharya, ...
    IEEE Access 11, 6958-6972 , 2023
    2023
    Citations: 24
  • Statistical Test for Distributed Cluster-based Intermittent Fault Detection in Wireless Sensor Networks
    BS Gouda, S Das, T Panigrahi
    2023
  • Distributed self intermittent fault diagnosis in dense wireless sensor network
    BS Gouda, S Das, T Panigrahi
    algorithms 11 (12) , 2023
    2023
    Citations: 6
  • Distributed Intermittent Fault Diagnosis in Wireless Sensor Network Using Likelihood Ratio Test
    B Sankar Gouda, M Panda, T Panigrahi, S Das, B Appasani, O Acharya, ...
    Technological University Dublin , 2023
    2023
  • Enhanced Belief Function-Based Decision Blending for Detecting Fault in Wireless Sensor Networks
    BS Gouda, R Padhi, S Das, D Muduli
    Constraint Decision-Making Systems in Engineering, 97-119 , 2023
    2023
  • Distributed Nearest Neighbor-based outlier identification technique for WSNs
    BS Gouda, S Das, T Panigrahi
    2022 International Conference on Artificial Intelligence and Data … , 2022
    2022
    Citations: 1
  • Distributed Self Intermittent Fault outlier identification technique for WSN s
    BS Gouda, S Das, T Panigrahi
    2022 OITS International Conference on Information Technology (OCIT), 301-306 , 2022
    2022
    Citations: 1
  • Node localization in UWSN using AUV with anchor-free optimal path planning model
    AK Dass, S Das, SR Pattnaik, M Nayak
    Journal Of Harbin Institute of Technology 54 (10), 2022 , 2022
    2022
    Citations: 3
  • Doping-Dependent Nonlinear Electron Mobility in GaAs|In x Ga 1 – x As Coupled Quantum-Well Pseudo-Morphic MODFET Structure
    SR Panda, A Sahu, S Das, AK Panda, T Sahu
    Semiconductors 54 (7), 788-795 , 2020
    2020
    Citations: 11
  • Structural asymmetry induced nonmonotonic electron mobility in pseudomorphic double quantum well high electron mobility transistor structure
    AK Panda, SR Panda, A Sahu, S Das, T Sahu
    Physica Scripta 95 (5), 054003 , 2020
    2020
    Citations: 11
  • FORMULATION AND EVALUATION OF COLON TARGETED DRUG DELIVERY SYSTEM OF BUDESONIDE USING XYLAN AS A CARRIER
    SS Mishra, R NAYAK, SN Das
    ASIAN JOURNAL OF PHARMACEUTICAL EDUCATION AND RESEARCH Учредители: Asian … , 2020
    2020
    Citations: 1
  • Doping-Dependent Nonlinear Electron Mobility in GaAs| In-= SUB=-x-=/SUB=-Ga-= SUB=-1-x-=/SUB=-As Coupled Quantum-Well Pseudo-Morphic MODFET Structure
    SR Panda, A Sahu, S Das, AK Panda, T Sahu
    ZHURNAL TEKHNICHESKOI FIZIKI 54 (7), 676 , 2020
    2020

MOST CITED SCHOLAR PUBLICATIONS

  • Distributed intermittent fault diagnosis in wireless sensor network using likelihood ratio test
    BS Gouda, M Panda, T Panigrahi, S Das, B Appasani, O Acharya, ...
    IEEE Access 11, 6958-6972 , 2023
    2023
    Citations: 24
  • Enhancement of electron mobility in asymmetric coupled quantum well structures
    S Das, RK Nayak, T Sahu, AK Panda
    Journal of Applied Physics 115 (7), 073701 , 2014
    2014
    Citations: 18
  • Nonlinear electron transport in GaAs/InGaAs asymmetric double-quantum-well pseudomorphic high-electron-mobility transistor structure
    M Mohapatra, A Sahu, SR Panda, S Das, T Sahu, AK Panda
    Japanese Journal of Applied Physics 56 (6), 064101 , 2017
    2017
    Citations: 13
  • Anti-hyperlipidemic activity of Adenanthera pavonina Linn. ethanolic bark extract fractions
    S Das, S Dash, AC Sahoo, RK Giri, DC Sahoo, P Guru
    Nature Pharmacy Technology 1 (2), 1-4 , 2011
    2011
    Citations: 13
  • Doping-Dependent Nonlinear Electron Mobility in GaAs|In x Ga 1 – x As Coupled Quantum-Well Pseudo-Morphic MODFET Structure
    SR Panda, A Sahu, S Das, AK Panda, T Sahu
    Semiconductors 54 (7), 788-795 , 2020
    2020
    Citations: 11
  • Structural asymmetry induced nonmonotonic electron mobility in pseudomorphic double quantum well high electron mobility transistor structure
    AK Panda, SR Panda, A Sahu, S Das, T Sahu
    Physica Scripta 95 (5), 054003 , 2020
    2020
    Citations: 11
  • Structural asymmetry induced size quantized nonmonotonous electron mobility in GaAs/AlxGa1-xAs double quantum well structure
    RK Nayak, S Das, AK Panda, T Sahu
    Superlattices and Microstructures 89, 75-82 , 2016
    2016
    Citations: 11
  • Enhancement of multisubband electron mobility in asymmetrically doped coupled double quantum well structure
    S Das, RK Nayak, T Sahu, AK Panda
    Physica B: Condensed Matter 476, 91-95 , 2015
    2015
    Citations: 11
  • Improved two-dimensional electron mobility in asymmetric barrier delta-doped GaAs/AlGaAs modulation-doped field-effect transistor structures
    S Das, M Mohapatra, RK Nayak, AK Panda, T Sahu
    Japanese Journal of Applied Physics 56 (3), 034001 , 2017
    2017
    Citations: 10
  • Multisubband electron mobility in asymmetric GaAs/AlGaAs quantum well structures
    S Das, RK Nayak, AK Panda, T Sahu
    Superlattices and Microstructures 66, 39-47 , 2014
    2014
    Citations: 10
  • Altered germination index and chlorophyll biosynthesis in seedlings of wild rice cultivars in response to hexavalent chromium stress
    S Samantaray, S Das, RC Mohanty, M Mohanty, C Pradhan
    Discovery 27, 27-35 , 2015
    2015
    Citations: 7
  • Distributed self intermittent fault diagnosis in dense wireless sensor network
    BS Gouda, S Das, T Panigrahi
    algorithms 11 (12) , 2023
    2023
    Citations: 6
  • Enhancement of Multisubband Electron Mobility in Barrier Delta-Doped Asymmetric GaAs/AlGaAs Double Quantum Well Structure
    S Das, RK Nayak, T Sahu, AK Panda
    IETE Technical Review 33 (1), 17-22 , 2016
    2016
    Citations: 6
  • Nonmonotonous electron mobility due to structurally induced resonant coupling of subband states in an asymmetric double quantum well
    RK Nayak, S Das, AK Panda, T Sahu
    AIP Advances 5, 117232 , 2015
    2015
    Citations: 4
  • Characterization of electrical properties of AlGaN/GaN interface using coupled Schrödinger and Poisson’s equation
    S Das, AK Panda, GN Dash
    Journal of Semiconductors 33 (11), 113001 , 2012
    2012
    Citations: 4
  • Microbiological changes during the process of composting
    D Mukherjee, S Das, SS Saha, A Chakravaty, M Halder, K Bhattacharya, ...
    Extended Summaries: International Conference on Managing Natural Resources … , 2000
    2000
    Citations: 4
  • Fault restoration using N-fail-safe logic
    S Das, YH Chuang
    Proceedings of the IEEE 60 (3), 334-335 , 1972
    1972
    Citations: 4
  • Distributed fault detection in sparse wireless sensor networks utilizing simultaneous likelihood ratio statistics
    BS Gouda, T Panigrahi, S Das, M Panda, LR Cenkeramaddi
    Pervasive and Mobile Computing 110, 102043 , 2025
    2025
    Citations: 3
  • Node localization in UWSN using AUV with anchor-free optimal path planning model
    AK Dass, S Das, SR Pattnaik, M Nayak
    Journal Of Harbin Institute of Technology 54 (10), 2022 , 2022
    2022
    Citations: 3
  • Electron mobility enhancement in barrier delta doped asymmetric double quantum well structure
    S Das, RK Nayak, T Sahu, AK Panda
    International Workshop on Physics of Semiconductor Devices (IWPSD-2013), 255-258 , 2013
    2013
    Citations: 3

GRANT DETAILS

Project Title - Study of the effect of asymmetric potential well structure on the channel conductivity of III–V compound
semiconductor based quantum well field effect transistor
Funding Agency - SCIENCE AND ENGINEERING RESEARCH BOARD (SERB) under Government of India
Reference No. - EMR/2017/004175
Sanctioned Amount - Rs. 35,70,800/- (Rs. Thirty Five Lakhs Seventy Thousand Eight Hundred Only) for a duration of 36 months.