All Stories

  1. Synaptic plasticity dynamics of a biological neuron from a model of excitatory and inhibitory neurotransmitter releases towards hardware implementation of STDP in CMOS

    Article • Neurocomputing, October 2026, Elsevier

    Dr Shubhankar Majumdar

  2. Implementations of a novel approximate architecture for 2D convolution for image processing applications

    Article • Physica Scripta, July 2026, Institute of Physics Publishing

    Dr Shubhankar Majumdar

  3. Maximizing power efficiency in GaN HEMTs: The role of ScAlN integration through ...

    Article • Micro and Nanostructures, July 2026, Elsevier

    Dr Shubhankar Majumdar

  4. Design of 8‐Bit Dadda Multiplier and Divider Using Logic Level Pruning Approximate Arithmetic Circuits

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, June 2026, Wiley

    Dr Shubhankar Majumdar

  5. A highly decoupled SOI configured photonic hybrid plasmonic nano MIMO antenna for Terahertz communications

    Article • Results in Engineering, June 2026, Elsevier

    Dr Shubhankar Majumdar

  6. Look‐Up Table Framework for p‐ Channel Double‐Gate MOSFETs : Silicon vs. Germanium Evaluation

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, May 2026, Wiley

    Dr Shubhankar Majumdar

  7. A Distinctive Parallel R–C Matching Technique for Nonlinearity Reduction in GaN MMIC PA for FMCW Radar Applications

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, March 2026, Wiley

    Dr Shubhankar Majumdar

  8. β Ga

    Article • Micro and Nanostructures, February 2026, Elsevier

    Dr Shubhankar Majumdar

  9. Impact of thermal, optical, and trap effects on β -Ga 2 O 3 /ZnO heterojunction for RF applications

    Article • Semiconductor Science and Technology, February 2026, Institute of Physics Publishing

    Dr Shubhankar Majumdar

  10. A compact dual-band power amplifier using spoof surface plasmon polaritons for broadband RF applications

    Article • AEU - International Journal of Electronics and Communications, January 2026, Elsevier

    Dr Shubhankar Majumdar

  11. Mathematical Model and Its Realization of Subthreshold Internal Membrane Dynamics and Implementation in CMOS Neuromorphic Systems

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, January 2026, Wiley

    Dr Shubhankar Majumdar

  12. Seamless Human-Machine Interaction in Augmented Reality Gaming: A Low-Cost Webcam Approach

    Article • IEEE Sensors Journal, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  13. DCGAN: Deep Convolution Generative Adversarial Network for Prediction of Multivariate Time-Series Data on Air Quality: SMART City Application

    Article • January 2026, Springer Science + Business Media

    Dr Shubhankar Majumdar

  14. Low-Cost Microwave System Development for Analysis of Classification and Adulteration of Honey

    Article • IEEE Transactions on AgriFood Electronics, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  15. ML-SDR Framework for Selective & Rapid Detection of Volatile Organic Compounds

    Article • IEEE Sensors Journal, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Kai-Da Xu, Dr Shubhankar Majumdar

  16. Design of Synaptic Interconnection of a Sensory LIF Neuron in CMOS for High-Speed In-sensor Neuromorphic Systems

    Article • IEEE Sensors Journal, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  17. OpenEnvAir: Low-Cost Multi-Pollutant Indoor Air Quality Prediction Using Real-World IoT–Edge AI Deployment

    Article • IEEE Internet of Things Journal, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  18. Surrogate-Assisted Framework for Log-Periodic Feedlines based Filter Optimization

    Article • IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  19. A Compact Mathematical Model and Hardware Implementation of Spike-Frequency Adaptation for Low-Power Neuromorphic Computing

    Article • IEEE Transactions on Nanotechnology, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  20. A Systematic Machine Learning-Based Benchmark Framework for $\rm{PM}_{2.5}$ Prediction Using Meteorological Sensed Inputs

    Article • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  21. EconoScan: Affordable Microwave Imaging for Nondestructive Strength Testing of Bituminous Materials

    Article • IEEE Sensors Letters, December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  22. Exhibiting the superiority of metal-filled SSPP in advanced output matching networks for high-performance power amplifier

    Article • AEU - International Journal of Electronics and Communications, November 2025, Elsevier

    Dr Shubhankar Majumdar

  23. Design and Optimization of an SSPP ‐Matched GaN HEMT Power Amplifier Using Bayesian Optimization

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, November 2025, Wiley

    Dr Shubhankar Majumdar

  24. APD–SSPP: Enhancing Linearization of Power Amplifier Using Spoof Surface Plasmon Polariton Propagation

    Article • Microwave and Optical Technology Letters, October 2025, Wiley

    Dr Shubhankar Majumdar

  25. Single Transistor Leakage Control for Low Power CMOS Circuits in Bio-implantable RF Receivers

    Article • Circuits Systems and Signal Processing, May 2025, Springer Science + Business Media

    Dr Shubhankar Majumdar

  26. Design of Logic Level Pruning Approximate Arithmetic Circuits Using TIGFET

    Article • Circuits Systems and Signal Processing, April 2025, Springer Science + Business Media

    Dr Shubhankar Majumdar

  27. MLSFDD: Machine-Learning-Based Smart Fire Detection Device for Precision Agriculture

    Article • IEEE Sensors Journal, March 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  28. A Novel Hybrid Approach For Efficiently Forecasting Air Quality Data

    Article • IEEE Sensors Letters, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  29. Timezone-Aware Auto-Regressive Long Short-Term Memory Model for Multipollutant Prediction

    Article • IEEE Transactions on Systems Man and Cybernetics Systems, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  30. Dual-Band Microwave Spectroscopy and Machine Learning for Rapid Milk Adulteration Detection

    Article • IEEE Transactions on AgriFood Electronics, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  31. Influences of Human Presence on the Indoor Air Quality of Educational Institutions: Concurrent Multipollutant Sensing Approach

    Article • IEEE Open Journal of Instrumentation and Measurement, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  32. Next Generation Intelligent Prediction Model for Real-Time Soil Nutrients Monitoring in Sustainable Farming

    Article • IEEE Sensors Journal, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  33. Real-Time Soil Hydration Assessment and Monitoring Model for Smart Agriculture with IoT Integration

    Article • IEEE Sensors Journal, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  34. FedEI: Fault Detection and Ensemble Iterative Inference for Low-Cost Air Quality Sensor Data

    Article • IEEE Sensors Journal, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  35. Optimized recursive approximate multipliers for edge detection and image smoothing applications

    Article • Microsystem Technologies, November 2024, Springer Science + Business Media

    Dr Shubhankar Majumdar

  36. Neural network approaches for enhanced landslide prediction: a comparative study for Mawiongrim, Meghalaya, India

    Article • Natural Hazards, October 2024, Springer Science + Business Media

    Dr Shubhankar Majumdar

  37. Development and characterization of log periodic feedline based filter for water leakage detection in size invariant PVC pipes

    Article • Flow Measurement and Instrumentation, September 2024, Elsevier

    Dr Shubhankar Majumdar

  38. Microwave Imaging and Non-Destructive Testing of Bituminous Mix Binder-Aggregate Behavior Using Log-Periodic Feedline-Based Microstrip Filter

    Article • NDT, August 2024, MDPI AG

    Dr Shubhankar Majumdar

  39. AiCareAir: Hybrid-Ensemble Internet-of-Things Sensing Unit Model for Air Pollutant Control

    Article • IEEE Sensors Journal, July 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  40. Comprehensive empirical modeling of ScAlN/AlGaN/GaN ferroelectric HEMT

    Article • Semiconductor Science and Technology, June 2024, Institute of Physics Publishing

    Dr Shubhankar Majumdar

  41. Physics‐informed neural network assisted automated design of power amplifier by user defined specifications

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, May 2024, Wiley

    Dr Shubhankar Majumdar

  42. RF magnetron sputtering of Ga2

    Article • Materials Science in Semiconductor Processing, May 2024, Elsevier

    Dr Shubhankar Majumdar

  43. AiCareBreath: IoT-Enabled Location-Invariant Novel Unified Model for Predicting Air Pollutants to Avoid Related Respiratory Disease

    Article • IEEE Internet of Things Journal, April 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  44. Utilizing a Low-Cost Air Quality Sensor: Assessing Air Pollutant Concentrations and Risks Using Low-Cost Sensors in Selangor, Malaysia

    Article • Water Air & Soil Pollution, March 2024, Springer Science + Business Media

    Dr Shubhankar Majumdar

  45. Importing Experimental Results via S2D Model in ADS Tool for Power Amplifier Design

    Article • IETE Journal of Research, March 2024, Taylor & Francis

    Dr Shubhankar Majumdar

  46. Bidirectional LSTM Model for Accurate and Real-Time Landslide Detection: A Case Study in Mawiongrim, Meghalaya, India

    Article • IEEE Internet of Things Journal, February 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  47. Fractional order capacitance behavior due to hysteresis effect of ferroelectric material on GaN HEMT devices

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, January 2024, Wiley

    Dr Shubhankar Majumdar

  48. RF magnetron sputtering of Ga2 O3 thin films: Analysis of oxygen flow rate impact on stoichiometry, structural, optical characteristics, and energy band alignments

    Article • Materials Science in Semiconductor Processing, January 2024, Elsevier

    Dr Shubhankar Majumdar

  49. Non-Destructive Evaluation of Strength and Porosity of Bituminous Mixes Using Log- Periodic Feedlines-Based Ring Filter

    Article • IEEE Transactions on Instrumentation and Measurement, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  50. Design and Validation of a Microstrip Log-Periodic Feedline-Based Filter for Microwave Imaging of Rebar

    Article • IEEE Transactions on Instrumentation and Measurement, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  51. Data-Driven Model-Based Design Approach for Class EFJ Power Amplifier with Analog Predistortion Circuit

    Article • December 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  52. Impact of holes in an interdigital parallel folded coupled line‐based wideband bandpass filter for X‐band applications

    Article • Microwave and Optical Technology Letters, October 2023, Wiley

    Dr Shubhankar Majumdar

  53. Evaluations of Low-cost Air Quality Sensors for Particulate Matter (PM2.5) under Indoor and Outdoor Conditions

    Article • Sensors and Materials, August 2023, MYU K.K.

    Dr Shubhankar Majumdar

  54. Radar Communication via Asymmetric and Wideband Chaotic Signal

    Article • June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  55. Design and Validation of a Low-Cost Antenna-Based Solution for Microwave Imaging of RCC Structure

    Article • IEEE Sensors Letters, April 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  56. Pre‐Distortion

    Article • March 2023, Wiley

    Dr Shubhankar Majumdar

  57. GaN-based Class-F Power Amplifier for 5G Applications

    Article • December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  58. Auto‐encoder based hybrid machine learning model for microwave scaled GaAs pHEMT devices

    Article • International Journal of RF and Microwave Computer-Aided Engineering, August 2022, Hindawi Publishing Corporation

    Dr Shubhankar Majumdar

  59. A novel design of N-bit approximate comparator for image processing applications

    Article • Circuit World, May 2022, Emerald

    Dr Shubhankar Majumdar

  60. Assessment of Filter Design for 5G Applications

    Article • February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  61. DBGC: Dimension-Based Generic Convolution Block for Object Recognition

    Article • Sensors, February 2022, MDPI AG

    Dr Shubhankar Majumdar

  62. Design of 8-bit Dadda Multiplier using Gate Level Approximate 4:2 Compressor

    Article • February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  63. Design of Novel Rat-Race Coupler Based Analog Pre-Distortion Circuit for 5G Applications

    Article • January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  64. A Vision-Based Data-Analytics Tool for Crack Characterization in Reinforced Concrete Structures

    Article • January 2022, Springer Science + Business Media

    Dr Shubhankar Majumdar

  65. Efficient Design of Artificial Neural Networks using Approximate Compressors and Multipliers

    Article • December 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  66. Applications of the Approximate Computing on ML Architecture

    Article • November 2021, Taylor & Francis

    Dr Shubhankar Majumdar

  67. Risk Assessment and Air Quality Study during Different Phases of COVID-19 Lockdown in an Urban Area of Klang Valley, Malaysia

    Article • Sustainability, November 2021, MDPI AG

    Dr Shubhankar Majumdar

  68. Efficient partial product reduction for image processing application using approximate 4:2 compressor

    Article • Circuit World, September 2021, Emerald

    Dr Shubhankar Majumdar

  69. ReCognizing SUspect and PredictiNg ThE SpRead of Contagion Based on Mobile Phone LoCation DaTa (COUNTERACT): A system of identifying COVID-19 infectious and hazardous sites, detecting disease outbreaks based on the internet of things, edge computing, a...

    Article • Sustainable Cities and Society, June 2021, Elsevier

    Dr Shubhankar Majumdar

  70. Highly Linearized GaN HEMT Based Class E/F3 Power Amplifier

    Article • May 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  71. On the crack characterization of reinforced concrete structures: Experimental and data-driven numerical study

    Article • Structures, April 2021, Elsevier

    Dr Shubhankar Majumdar

  72. Temperature dependent gas sensor model for Schottky diode based on InAlN/GaN heterostructure

    Article • January 2021, American Institute of Physics

    BHASKAR ROY, Dr Shubhankar Majumdar

  73. Region of Interest-Based Encryption of Biomedical Image

    Article • January 2021, Springer Science + Business Media

    Dr Shubhankar Majumdar

  74. Real-Time Threshold-based Landslide Prediction System for Hilly Region using Wireless Sensor Networks

    Article • September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  75. Water Leakage Detection in Hilly Region PVC Pipes using Wireless Sensors and Machine Learning

    Article • September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  76. Design of Telescopic OTA based 6th order Butter-worth Low Pass Filter using 0.18μm CMOS Technology

    Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  77. A Data-Driven Physics-Informed Method for Prognosis of Infrastructure Systems: Theory and Application to Crack Prediction

    Article • ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part A Civil Engineering, June 2020, American Society of Civil Engineers (ASCE)

    Dr Shubhankar Majumdar

  78. Back Gate Tunable Thin Film $\alpha$ – Si Nanowire BioFET for pH Detection By Compatible CMOS Fabrication Process

    Article • April 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  79. A Promising Proton Conducting Electrolyte BaZr1-xHoxO3-δ (0.05 ≤ x ≤ 0.20) Ceramics for Intermediate Temperature Solid Oxide Fuel Cells

    Article • Scientific Reports, February 2020, Springer Science + Business Media

    Dr Shubhankar Majumdar

  80. Development of Approximate Compressor Based Hybrid Dadda Multiplier for Image De-noising Applications

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  81. FallSense: An Automatic Fall Detection and Alarm Generation System in IoT-Enabled Environment

    Article • IEEE Sensors Journal, October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  82. Design of a 22 W (0.7 A) Current Controlled DC-DC Flyback Converter Operating in DCM Mode

    Article • September 2019, Springer Science + Business Media

    Dr Shubhankar Majumdar

  83. RF parameter extraction and S-parameter analysis of junctionless silicon nanowire transistor

    Article • March 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  84. Reduction of Hardware Complexity of Digital Circuits by Threshold Logic Gates Using RTDs

    Article • December 2018, Springer Science + Business Media

    Dr Shubhankar Majumdar

  85. Acetone Adsorption Characteristics of Pd/AlGaN/GaN Heterostructure Grown by PAMBE: A Kinetic Interpretation at Low Temperature

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  86. Non-Invasive Piezoelectric Sensor for Detection of Lung Cancer

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  87. Probing InGaN immiscibility at AlGaN/InGaN heterointerface on silicon (111) through two-step capacitance-voltage and conductance-voltage profiles

    Article • Materials & Design, November 2017, Elsevier

    Dr Shubhankar Majumdar

  88. Comparative analysis of parameter extraction techniques for AlGaN/GaN HEMT on silicon/sapphire substrate

    Article • Microelectronics Reliability, November 2017, Elsevier

    Dr Shubhankar Majumdar

  89. Analysis of strain induced carrier confinement with varying passivation thickness of the Al0.3Ga0.7N/GaN heterostructure with graded AlxGa1-xN buffer on Si (111) substrate

    Article • Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena, September 2017, American Vacuum Society

    Dr Shubhankar Majumdar

  90. Evaluating substrate's effect on RF switch performance via Verilog-A GaN HEMT model

    Article • Microelectronics Journal, April 2017, Elsevier

    Dr Shubhankar Majumdar

  91. Fabrication of E-mode InGaN/AlGaN/GaN HEMT using FIB based lithography

    Article • February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  92. VERILOG based simulation of ASK, FSK, PSK, QPSK digital modulation techniques

    Article • February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  93. Design and simulation of physical layer blocks of ZigBee transmitter

    Article • February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  94. Thermodynamic analysis of acetone sensing in Pd/AlGaN/GaN heterostructure Schottky diodes at low temperatures

    Article • Scripta Materialia, March 2016, Elsevier

    Dr Shubhankar Majumdar

  95. Remote Temperature & Humidity Sensing through ASK modulation technique

    Article • January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  96. RF based wireless data transmission between two FPGAs

    Article • January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  97. Temperature dependent etching of Gallium Nitride layers grown by PA -MBE

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  98. 2DEG modulation in double quantum well enhancement mode nitride HEMT

    Article • Physica E Low-dimensional Systems and Nanostructures, November 2015, Elsevier

    Dr Shubhankar Majumdar

  99. Prediction of particulate matter concentration profile in an opencast copper mine in India using an artificial neural network model

    Article • Air Quality Atmosphere & Health, September 2015, Springer Science + Business Media

    Dr Shubhankar Majumdar, Dr Prashant Kumar

  100. Performance Variability Projection of InGaN/AlGaN/GaN E-mode HEMT for RF Switch Application

    Article • ECS Solid State Letters, August 2015, The Electrochemical Society

    Dr Shubhankar Majumdar

  101. Implementation of veriloga GaN HEMT model to design RF switch

    Article • Microwave and Optical Technology Letters, April 2015, Wiley

    Dr Shubhankar Majumdar

  102. Barrier layer engineering: Performance evaluation of E-mode InGaN/AlGaN/GaN HEMT

    Article • January 2015, American Institute of Physics

    Dr Shubhankar Majumdar

  103. Simplified gas sensor model based on AlGaN/GaN heterostructure Schottky diode

    Article • January 2015, American Institute of Physics

    Dr Shubhankar Majumdar

  104. Hardwired BIST architecture of SRAM

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  105. Comprehensive modeling of gas sensor based on Si3N4-passivated AlGaN/GaN Schottky diode

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar

  106. Artificial neural network modelling of ADS designed Double Pole Double Throw switch

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Shubhankar Majumdar