Journal Articles: Recent submissions

Now showing items 21-40 of 411

Optimized design coordination of a single phase static VAr compensator for AC railway traction

Chakraborty, Soham; Maiti, Dipten; Mukhopadhyay, Susovan; Chakrabarti, Abanishwar; Biswas, Sujit K. (Elsevier, 2025-06)

Static VAr Compensators are widely used in single-phase railway-traction for variable reactive-power compensation and voltage support. This paper proposes an offline-optimized design of a single-phase static VAr compensator ...
Type-II band-alignment in vertical transition metal-di-chalcogenide heterostructures for near infrared and visible light detection

Kharadi, Mubashir A.; Agarwal, Tarun; Mahariq, Ibrahim; Saha, Jhuma (IOP Publishing, 2025-03)

In this work, group-6 and group-7 (ReSe2) transition metal-di-chalcogenide (TMD) heterostructures are studied systematically using density functional theory (DFT). Different combinations of ReSe2 and group-6 TMDs are ...
Rapid multi-objective antenna synthesis via deep neural network surrogate-driven evolutionary optimization

Singh, Praveen; Panda, Soumyashree S.; Dash, Jogesh C.; Riscob, Bright; Pathak, Surya K.; Hegde, Ravi S. (Institute of Electrical and Electronics Engineers (IEEE), 2025)

Antenna synthesis is becoming increasingly challenging with tight requirements for C-SWAP (cost, size, weight and power) reduction while maintaining stringent electromagnetic performance specifications. While machine ...
Identification of anatomical locations: its relevance for vibrotactile perception of individuals with Parkinson's disease

Raghuvanshi, Ankita; Pallavi, Priya; Chhatlani, Rahul; Parmar, Jayesh; Rana, Manish; Betai, Sagar; Lahiri, Uttama (BioMed Central, 2025-02)

Background Vibrotactile input is a useful sensory cue for individuals with Parkinson's Disease (PD) to overcome freezing of gait (FoG). For this input to serve as a cue, its accurate perception is required. This needs the ...
A scalable Physics-based compact model for terminal charge, intrinsic capacitance and drain current in nanosheet field effect transistors

Singh, Aishwarya; Ganeriwala, Mohit D.; Joglekar, Radhika; Mohapatra, Nihar Ranjan (Institute of Electrical and Electronics Engineers (IEEE), 2025)

This study introduces a physics-based, SPICE-compatible model for Nanosheet Field-Effect Transistors (NsFETs) that offers explicit expressions for the drain current, terminal charges, and intrinsic capacitances applicable ...
Data-driven modeling of Li-ion battery based on the manufacturer specifications and laboratory measurements

Fonso, Roberta Di; Cecati, Carlo; Teodorescu, Remus; Stroe, Daniel-Ioan; Bharadwaj, Pallavi (Institute of Electrical and Electronics Engineers (IEEE), 2025-03)

Accurate modeling of Lithium-ion battery is essential in the development and testing of state estimation and lifetime prediction algorithms. The desired features of the model include flexibility, fast development, accuracy ...
Microwave-assisted green synthesis of fluorescent graphene quantum dots: metal sensing, antioxidant properties, and biocompatibility insights

Singh, Parul; Vithalani, Hitasha; Adhyapak, Aditya; Semwa, Tinodaishe; Singh, Nihal; Dhanka, Mukesh; Bhatia, Dhiraj; Saha, Jhuma (Springer, 2025-01)

Graphene quantum dots (GQDs) are highly valued for their chemical stability, tunable size, and biocompatibility. Utilizing green chemistry, a microwave-assisted synthesis method was employed to produce water-soluble GQDs ...
AxLaM: energy-efficient accelerator design for language models for edge computing

Issac, Tom Glint; Mittal, Bhumika; Sharma, Santripta; Ronak, Abdul; Goud, Abhinav; Kasture, Neerja; Momin, Zaqi; Krishna, Aravind; Mekie, Joycee (The Royal Society, 2025-01)

Modern language models such as bidirectional encoder representations from transformers have revolutionized natural language processing (NLP) tasks but are computationally intensive, limiting their deployment on edge devices. ...
Unveiling antidiabetic and antioxidant activities of biogenically synthesized red fluorescent graphene quantum dots using Bauhinia variegata L. leaves

Kadyan, Pooja; Saini, Jaya; Singh, Parul; Arasu, Ponnusamy Thillai; Kataria, Sudhir Kumar (Springer, 2025-12)

In recent years, the utilization of green synthesis routes for the production of nanomaterials has garnered considerable attention owing to their eco-friendly nature and multifaceted applications. Present study presents ...
Negative sequence current injection based active islanding detection method

Biswas, Chiranjit; Chakraborty, Soham; Patro, Kamakshi; Nain, Jyotsna; Chakrabarti, Abanishwar; Roy, Rakesh (Institute of Electrical and Electronics Engineers (IEEE), 2025-03)

This article presents a fast and accurate active islanding detection scheme for a grid-tied voltage source inverter (VSI). In the proposed scheme, the VSI generates a small negative sequence voltage to continuously inject ...
Low complexity gain-phase error correction for adaptive underdetermined DOA estimation in sensor arrays

Ghosh, Shouharda; George, Nithin V. (Institute of Electrical and Electronics Engineers (IEEE), 2024-12)

Direction of Arrival (DOA) estimation techniques are essential for determining the locations of signal sources using sensor arrays. For a uniform linear array (ULA), the number of detectable sources is limited to one less ...
Understanding the implication of task conditions on asymmetry in gait of post-stroke individuals using an integrated wearable system

Ranjan, Shashi; Darji, Priya; Diwan, Shraddha J.; Lahiri, Uttama (Springer, 2025-04)
Design space and variability analysis of SOI MOSFET for ultralow-power band-to-band tunneling neurons

Sonawane, Jay; Patil, Shubham; Kadam, Abhishek; Singh, Ajay Kumar; Lashkare, Sandip; Deshpande, Veeresh (Institute of Electrical and Electronics Engineers (IEEE), 2024-12)

Large spiking neural networks (SNNs) require ultralow power and low variability hardware for neuromorphic computing applications. Recently, a band-to-band tunneling (BTBT)-based integrator was proposed, enabling the sub-kHz ...
Exploring the impact of sheet thickness scaling on nanosheet FET gate electrostatics using k.p based simulations

Kaur, Ramandeep; Mohapatra, Nihar Ranjan (Elsevier, 2025-02)

This work explores the impact of sheet thickness scaling on gate electrostatics of NsFETs using k.p simulation. It is shown that thin channel NsFETs exhibit higher threshold voltage irrespective of the substrate orientation ...
Exploring p-Type Contact for monolayer WS2 FETs using halogen doping and intermediate layers

Devi, D. Sharda; Mohapatra, Nihar Ranjan (American Chemical Society, 2024-12)

This work presents a density functional theory (DFT) study of substitutional and adsorption-based halogen (I or F) doping of WS2-based transistors to enhance their contact properties. Substitutional doping of the WS2 ...
Structural and electrical characterization of phase evolution in epitaxial Gd2O3 due to anneal temperature for silicon on insulator application

Saurabh, Nishant; Patil, Shubham; Meihar, Paritosh; Kumar, Sandeep; Sharma, Anand; Kamaliya, BhaveshKumar; Mote, Rakesh G.; Lashkare, Sandip; Laha, Apurba; Deshpande, Veeresh; Ganguly, Udayan (Elsevier, 2024-11)

In this work, we understand the post-deposition anneal temperature effects on structural and electrical (leakage current and trap density) properties of epitaxial Gd2O3 film grown on Si (111) substrate using a cost-effective ...
Training-free parameter extraction for compact device models using sequential Bayesian optimization with adaptive sampling

Maheshwari, Om; Singh, Aishwarya; Mohapatra, Nihar Ranjan (Institute of Electrical and Electronics Engineers (IEEE), 2024-10)

This work presents a computationally efficient approach for extracting compact model parameters with minimal training requirements. Bayesian optimization (BO) is employed in multiple stages to predict the optimum compact ...
FxLMS/F based tap decomposed adaptive filter for decentralized active noise control system

Karthik, Munukutla L. N. Srinivas; Joel, S.; George, Nithin V. (Institute of Electrical and Electronics Engineers (IEEE), 2024-10)

Decentralized systems are appealing due to their reduced complexity and flexibility. A class of decentralized multi-channel active noise control (MCANC) systems has been developed in this paper. In the first part of the ...
A rotor-tied DFIG scheme with one phase open circuit fault-tolerant capability

Chakraborty, Soham; Chakrabarti, Abanishwar; Maiti, Dipten; Mukhopadhyay, Susovan; Biswas, Sujit K. (Institute of Electrical and Electronics Engineers (IEEE), 2025-05)

This article proposes a fault-tolerant control scheme for a transformer isolated three-phase rotor-tied doubly fed induction generator (RT-DFIG) suitable for grid connected wind energy conversion system (WECS). The scheme ...
Area and energy-efficient quantum tunneling-based thermal sensor on 45nm RFSOI technology

Patil, Shubham; Kadam, Abhishek; Sonawane, Jay; Deshmukh, Shreyas; Gaurav, R.; Singh, Ajay Kumar; Lashkare, Sandip; Deshpande, Veeresh; Somappa, Laxmeesha; Ganguly, Udayan (Institute of Electrical and Electronics Engineers (IEEE), 2024-11)

The compact and energy-efficient integrated temperature sensors are crucial for temperature monitoring and control. In this work, we propose a novel area and energy-efficient band-to-band tunneling (BTBT)-based oscillator ...

Now showing items 21-40 of 411

Search Digital Repository

Browse

All of DSpace
This Collection
- Titles
- Authors
- By Advisor
- By Issue Date
- Subjects
- By Type
- By Degree
- By Department

Recently added

Journal Articles: Recent submissions

Search Digital Repository

Browse

All of DSpace

This Collection

My Account