Search Results - "Kar, Rajib"

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  1. 1

    Ubiquitous Chemical Signature in Khondalites of Eastern Ghats Granulite Belt, a Possible Explanation by Kar, Rajib

    Published in Journal of the Geological Society of India (01-03-2023)
    “…Khondalite, iteratively entangled with granitic leucosome, overwhelmingly represent a suprasolidus assemblage and a gross restitic signature, with negative K,…”
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    Journal Article
  2. 2

    Observation of D band splitting in vertically aligned graphene nanowalls and their evolution with laser power during Raman spectroscopy by Kar, Rajib, Maiti, Namita

    “…Splitting of D band is observed in vertically aligned graphene nanowalls (VAGNWs) during analysis of Raman spectroscopy for the first time and two distinct…”
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  3. 3

    Design of Charge-Plasma-based Cylindrical-Gate-Nanowire TFET with low power and enhanced sensitivity for bio-sensing by Singh, Navaneet Kumar, Mandal, Durbadal, Kar, Rajib

    “…This paper proposes a Charge-Plasma-based Cylindrical-Gate-Nanowire Tunnel Field Effect Transistor (CPCG-NWTFET) and High-k Gate Stack Charge-Plasma-based…”
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  4. 4

    Global Gravitational Search Algorithm-Aided Kalman Filter Design for Volterra-Based Nonlinear System Identification by Janjanam, Lakshminarayana, Saha, Suman Kumar, Kar, Rajib, Mandal, Durbadal

    Published in Circuits, systems, and signal processing (01-05-2021)
    “…This paper proposes an efficient global gravitational search (GGS) algorithm-assisted Kalman filter (KF) design, called a GGS-KF technique, for accurate…”
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  5. 5

    Structural framework of the transpressive Mahanadi Shear Zone and reevaluation of the regional geology in the northern sector of the Eastern Ghats Mobile Belt, Eastern India by Ghosh, Arya, Bhattacharyya, Tapas, Kar, Rajib, Moharana, Tapan

    “…Mahanadi Shear Zone (MSZ) is located in the northern segment of the Eastern Ghats Mobile Belt (EGMB), represented by extensive mylonitization. WNW-trending…”
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  6. 6

    Optimal radiation pattern synthesis of mutually coupled antenna array using an efficient compensation method by Das, Avishek, Mandal, Durbadal, Kar, Rajib

    Published in IET microwaves, antennas & propagation (01-07-2021)
    “…An efficient compensation method is proposed for the reduction of mutual coupling among the elements of an antenna array using the optimum current amplitude…”
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  7. 7

    Wiener model-based system identification using moth flame optimised Kalman filter algorithm by Janjanam, Lakshminarayana, Saha, Suman Kumar, Kar, Rajib, Mandal, Durbadal

    Published in Signal, image and video processing (01-07-2022)
    “…The primary aim of this paper is to pursue the optimal set of Wiener system coefficients using the meta-heuristic optimisation technique-based Kalman filter…”
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  8. 8

    A Novel Dielectric Modulated Gate-Stack Double-Gate Metal-Oxide-Semiconductor Field-Effect Transistor-Based Sensor for Detecting Biomolecules by Chowdhury, Dibyendu, De, Bishnu Prasad, Appasani, Bhargav, Singh, Navaneet Kumar, Kar, Rajib, Mandal, Durbadal, Bizon, Nicu, Thounthong, Phatiphat

    Published in Sensors (Basel, Switzerland) (01-03-2023)
    “…In this article, the performance of n-type junctionless (JL) double-gate (DG) MOSFET-based biosensors with and without gate stack (GS) has been studied. Here,…”
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  9. 9

    An optimal compact time-modulated circular antenna array synthesis using krill herd optimization by Das, Avishek, Mandal, Durbadal, Kar, Rajib

    Published in Annales des télécommunications (01-08-2021)
    “…In this paper, an optimal far-field radiation pattern synthesis by using time modulation technique is carried out for a compact circular antenna array (CAA)…”
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  10. 10

    Design and Implementation of Arduino-based Intelligent Emergency Ambulance and Traffic Management System by Kar, Rajib Kumar, Murugan, A.S.S., Gangikunta, Manohar

    Published in E3S web of conferences (2024)
    “…The goal of the project is to construct a density-based traffic signal management system that can automatically modify the timing of the signal based on the…”
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  11. 11

    Temperature analysis of Si0.55Ge0.45 sourced nanowire tunnel field-effect transistor based on charge plasma and gate stack by Mahto, Chetlal, Sharma, Prithvi Raj, Nishad, Siddharth Kumar, Kumar, Shubham, Singh, Navaneet Kumar, Singh, Shradhya, Kar, Rajib, Mandal, Durbadal

    “…In this paper, conventional charge-plasma nanowire tunnel field-effect transistor (CP-NWTFET) has been applied by gate stacking and SiGe sourced to design the…”
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  12. 12

    Voltage Source Converter based High Voltage Direct Current Transmission: A Comprehensive Review of Control Strategies, Developments and Trends by Gangikunta, Manohar, B, Pakkirayya, Murugan, A.S.S., Kar, Rajib Kumar

    Published in E3S web of conferences (2024)
    “…The continuous increasing progress in high power and high voltage semiconductor devices leads to have a substantial impact on optimization and effective…”
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  13. 13

    Cold atmospheric plasma: Its time-dependent effects on the elimination of bacterial colony on periodontal manual scalers by Viswanadh, Veena, Gaikwad, Rajesh, Kar, Rajib, Nagar, Vandan, Dhalkari, Chandulal, Banodkar, Akshaya, Maiti, Namita

    “…Background: This in vitro study investigated the time-dependent bactericidal effects of cold atmospheric argon plasma treatment of periodontal hand scalers as…”
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  14. 14

    Geology of the Simlipal Volcano-sedimentary Basin of Singhbhum Revisited: A Simplistic Interpretation by Kar, Asima, Ray, Jyotisankar, Sinha, Subhajit, Kar, Rajib, Manikyamba, C., Paul, Madhuparna, Dey, Payel

    Published in Journal of the Geological Society of India (01-03-2022)
    “…The status of the Proterozoic volcano-sedimentary Simlipal complex (covering latitudes 21°14′–22°20′N and longitudes 86°03′–86°35′E) of Singhbhum, eastern…”
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  15. 15

    Optimal Modelling of (1 + α) Order Butterworth Filter under the CFE Framework by Mahata, Shibendu, Kar, Rajib, Mandal, Durbadal

    Published in Fractal and fractional (01-12-2020)
    “…This paper presents the optimal rational approximation of (1+α) order Butterworth filter, where α ∊ (0,1) under the continued fraction expansion framework, by…”
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  16. 16

    Design and Practical Application of a Cost Effective Intelligent Female Surveillance System Using GPS, GSM, and Arduino Technology by Kar, Rajib Kumar, Murugan, A.S.S., Obulesu, D., Shravani, Ch

    Published in E3S web of conferences (01-01-2024)
    “…This paper suggests a cost effective, portable and intelligent surveillance system for women that they can utilize in risky or emergency situations. In this…”
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  17. 17

    IOT based Smart Unlawful Electricity Usage Surveillance and Warning System by Murugan, A.S.S., Kar, Rajib Kumar, Rajitha, M., Karuppiah, N.

    Published in E3S web of conferences (01-01-2024)
    “…The global issue of electricity theft has a negative impact on both the utilities and the people who use the energy. It impairs utility company economic…”
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  18. 18

    Doubly Fed Induction Generator: Grid Integration and Performance Analysis by Gangikunta, Manohar, Gurram, Janardhan, Kumar Kar, Rajib, ASS, Murugan, Kumar P, Rajesh

    Published in E3S web of conferences (2024)
    “…Renewable energy sources are emerging to replace conventional energy sources in the energy mix as a result of the growing demand for power and the constraints…”
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  19. 19

    Low power resource efficient CORDIC enabled neuron architecture using 45 nm CMOS technology by Sharma, Vijay Pratap, Patidar, Hemant, Raut, Gopal, Maheshwari, Vikas, Kar, Rajib

    Published in e-Prime (01-06-2023)
    “…In this paper problem is addressed in the current study by providing resource-efficient CORDIC enabled neuron architecture (RECON) that can be customized to…”
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  20. 20

    Optimal Design of Voltage Reference Circuit and Ring Oscillator Circuit Using Multiobjective Differential Evolution Algorithm by Dash, Sandeep K., De, Bishnu Prasad, Samanta, Pravin K., Appasani, Bhargav, Kar, Rajib, Mandal, Durbadal, Bizon, Nicu

    “…This paper deals with the optimal design of different VLSI circuits, namely, the CMOS voltage reference circuit and the CMOS ring oscillator (RO). The…”
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