Artificial Intelligence, Electrical and Electronic Engineering
10
Scopus Publications
39
Scholar Citations
3
Scholar h-index
1
Scholar i10-index
Scopus Publications
Frequency and linearity parameter analysis of nanotube junction-less gate all around MOSFET and their dependence on inner and outer radius of gate Nitin Garg, Gaurav Rajput, Poorvi Bhalerao, Divyanshu Srivastav, Mudit Sinha Integrated Technologies in Electrical Electronics and Biotechnology Engineering, 2025 This paper presents an in-depth examination of the Frequency and linearity characteristics of nanotube junction-less Gate All Around (JLGAA) MOSFET. A nanotube JL GAA MOSFET is a cutting-edge semiconductor device that holds promises for the future of electronics. It signifies a notable progress within the realm of nanoelectronics. In this paper, we investigated the frequency and linearity parameters of nanotube JLGAA MOSFET by varying the inner and outer radius of the gate. We examined the effects of different gate radius on various frequency and linearity parameters such as drain current (Id), trans-conductance (gm1), gm2, gm3.
Impact of temperature variation on linearity parameters of nanotube surrounding gate (NT-SG) MOSFETs Nitin Garg, Ashish Pandey, Avanish Kumar Pandey, Ashutosh Tyagi, Aniket Pratap Singh International Journal of Numerical Modelling Electronic Networks Devices and Fields, 2024 The work investigates the effect of temperature variation on the linearity performance of Nanotube Junctionless Surrounding Gate (NT‐SG) MOSFET. In this study, the linearity parameters of NT‐SG MOSFET is investigated by changing the temperature range from 300 to 500 K using the Silvaco 3D Simulator. For the specified temperature range, characteristics including high‐order trans‐conductance (gm2 and gm3), IIP3, VIP3, and VIP2 have been assessed. All of these metrics exhibit great linearity and little distortion at the NT‐SG MOSFET's zero crossover point for Vds = 0.01 V. The VIP2 and VIP3 are found to be increased when the temperature range increases from 300 to 500 K and thus the device is found to be more suitable for high‐frequency applications. In addition to this, the NT‐SG MOSFET manifests enhanced analog performance and is also more immune toward SCEs.
Frequency Analysis of Nanotube Junction-Less Double-Gate All Around (NJL-DGAA) Mosfets Nitin Garg, Aditya Agrahari, Abhishek Kumar Singh, Fiza Perveen Proceeding of 2024 International Conference on Communication Computing and Energy Efficient Technologies I3ceet 2024, 2024 This paper compares various performance metrics for three types of channel material for a nanotube junction-less double gate all around MOSFET. GaN-based NJL-DGAA MOSFET, SiC-based NJL-DGAA MOSFET, and Silicon-based NJL-DGAA MOSFET were compared with each other. It was observed that GaN-based NJL-DGAA MOSFET showed better performance metrics when compared with SiC-based NJL-DGAA MOSFET and Silicon-based NJL-DGAA MOSFET. Better analogous behavior in terms of improved drain current, improved transconductance, and improved transconductance generation factor for GaN were seen. Channel resistance was minimum in GaN when compared to other materials. The output conductance and cut-off frequency were also higher making GaN superior to withstand higher voltages and higher frequencies.
Gate controllability enhancement in various GAA MOSFETS and their dependence on various parameters Nitin Garg, Mayank Choudhary, Kriti Mehendiratta, Kabeer Rajput, Deepak Raj Gupta 2024 15th International Conference on Computing Communication and Networking Technologies Icccnt 2024, 2024 The main aim of this paper is to investigate the impact of gate radius variation and dielectric material change on Gate-All-Around (GAA) MOSFETs in terms of gate controllability and performance in-depth. This study carefully explores and evaluates various factors affecting gate controllability, such as gate material, gate length, gate radius, channel properties and other parameters. Our investigation employs comprehensive simulations and analyses to evaluate the impact of varying gate radius dimensions on device characteristics, such as threshold voltage, subthreshold swing, and transconductance. Using a combination of experiments and detailed analysis, it seeks to understand how these factors impact semiconductor behavior. The goal is to develop effective strategies for controlling these factors to improve gate controllability, ultimately enhancing the overall efficiency and performance of GAA MOSFETs. Furthermore, our findings offer practical guidelines for optimizing GAA MOSFET designs for enhanced functionality and efficiency in future semiconductor technologies.
A Review on Comparative Analysis of Various Mosfets on The Basis of Electrical Parameters Nitin Garg, Aliya Rizvi, Astuti Chandra, Anjali Singh 2023 International Conference on Disruptive Technologies Icdt 2023, 2023 This paper is based on a comparative analysis of four types of MOSFETs on the basis of various electrical parameters of a MOSFET. A number of research papers have been reviewed to understand the trend that is followed by the various MOSFETs like Single Gate Junction-less MOSFET, Double Gate Junction-less MOSFET, Gate All Around MOSFET and FINFET with respect to electrical parameters. Based on this study we have analyzed the electrical parameters like drain current, gate voltage, transconductance, Ion /Ioff ratio, output conductance and channel length. Each parameter is observed and graphs for each kind of MOSFET for these parameters have been mapped in this paper. We have then compared the four MOSFETs on the basis of these parameters to analyze the most efficient MOSFET. We have simulated these parameters on SILVACO. As a result of which we were able to find that Gate All Around Junction-less MOSFET provides better overall frequency analysis as compared to other MOSFETs.
Simulative analysis of NRZ-OOK point-to-point free space optical link under continental fog in view of retinal safety Prachi Arora, Nitin Garg Proceeding IEEE International Conference on Computing Communication and Automation Iccca 2017, 2017 Nowadays, the congestion of RF spectrum and increasing demands for high data rate is evident. In such a scenario, Free Space Optics (FSO) is seen as an effective alternative to cater the future bandwidth demands. However, commercial deployment of the technology is hampered owing to the various atmospheric phenomenon that severely limits the link quality of service. Among all the weather conditions, fog causes the maximum attenuation reaching hundreds of decibels per kilometer which results in high data rate drops and frequent link outages. Further, because of detrimental laser hazards in the wavelength band of interest, one cannot increase the laser power beyond a certain limit to improve the system performance. This work analyses NRZ-OOK FSO system under continental foggy conditions keeping in view of laser eye safety limits. Various system parameters such as transmission data rate, beam divergence and avalanche photodiode gain are analyzed. The challenge to operate at lower wavelengths of near infrared band has been discussed. Based on the investigation carried out, the paper is concluded with an optimal parameter selection.
Free Space Optical Communication link using optical Mach-Zehnder modulator and analysis at different parameters Nitin Garg, Vivek Singh Proceedings of the 2014 International Conference on Issues and Challenges in Intelligent Computing Techniques Icict 2014, 2014 Free Space Optical Communication become more and more popular due to its advantage over Radio Frequency Communication. In this paper performance of system is observed in form of BER and Q-factor at different parameters. It is observed that BER is increased with increase in distance and Q-factor is decreased with increase in distance. BER and Q-factor is also affected by input power. If input power is increase then signal intensity is increased and maximum signal is reached at receiver. It also affects BER and Q-factor by decreasing the value of BER and increasing Q-factor. It is observed that with Mach-Zehnder optical modulator we get a BER of 10-90 at a distance of 1.7 km with input power 6dBm and Q-factor 60 is achieved at a distance of 1.6 km with input power of SilBm.
Design of free space optical communication link with Mach-Zehnder optical modulator for long distance Nitin Garg, Sanjeev Kumar 2013 4th International Conference on Computing Communications and Networking Technologies Icccnt 2013, 2013 Free Space Optical Communication become more and more popular due to its advantage over Radio Frequency Communication. In this paper BER and Q-factor is observed at different parameters. It is observed that BER is increased with increase in distance and Q-factor is decreased with increase in distance. BER and Q-factor is also affected by Bit Rate and Divergence. If Bit rate and Divergence is increase BER will increased and Q-factor is decreased. It is observed that with Mach-Zehnder optical modulator we get a BER of 10-20 at a distance of 1.8 km with bit rate 2.5 Gbps and Q-factor 30 is achieved at a distance of 1.6 km with 2.5 Gbps bit rate.
RECENT SCHOLAR PUBLICATIONS
Impact of temperature variation on linearity parameters of nanotube surrounding gate (NT‐SG) MOSFETs N Garg, A Pandey, AK Pandey, A Tyagi, AP Singh International Journal of Numerical Modelling: Electronic Networks, Devices … , 2024 2024.0 Citations: 2
A review on comparative analysis of various mosfets on the basis of electrical parameters N Garg, A Rizvi, A Chandra, A Singh 2023 International Conference on Disruptive Technologies (ICDT), 456-461 , 2023 2023.0 Citations: 3
Free-Space Optical Communication Under Varying Atmospheric Conditions P Singh, D Singh, G Agarwal, N Garg Intelligent Systems and Smart Infrastructure, 1-9 , 2023 2023.0 Citations: 1
Evaluation of the WDM-FSO System's Effectiveness Under Chronic Weather Conditions N Garg, AS Tomar, A Dubey, A Kumar Intelligent Systems and Smart Infrastructure, 149-158 , 2023 2023.0
Performance of an outdoor optical wireless communication channel through gamma-gamma turbulence at different frequency N Garg, A Ahmad Advances in Electromechanical Technologies: Select Proceedings of TEMT 2019 … , 2020 2020.0 Citations: 2
Ergodic Capacity Analysis of Optical Wireless Communication Links Over M-Atmospheric Turbulence Channel with Pointing Losses Given by Beckmann Distribution N Garg, A Ahmad Advances in Electromechanical Technologies: Select Proceedings of TEMT 2019 … , 2020 2020.0
Effect of PEG induced water deficit stress on physio-biochemical characteristics of different pearl millet varieties S Kumawat, S Gupta, S Purohit, NK Garg, J Singh, NK Gupta Journal of Plant Development Sciences Vol 11 (3), 143-150 , 2019 2019.0 Citations: 2
Monte Carlo simulation of electron beam using GEANT4 N Garg, P Tomar, AS Oinam, V Kumar 2017.0
Simulative analysis of NRZ-OOK point-to-point free space optical link under continental fog in view of retinal safety P Arora, N Garg 2017 International Conference on Computing, Communication and Automation … , 2017 2017.0 Citations: 3
High-Fidelity Hydrostructural Design Optimization of Lifting Surfaces N Garg 2017.0
Cardiac Fusion Imaging (SPECT-CTCA)-better" Gate-Keeper" for Invasive Coronary Angiography PK Pradhan, G Sankar, S Gambhir, NK Garg, A Prashanth, AK Singh EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S565-S565 , 2016 2016.0
Role of Cardiac Hybrid Imaging (SPECT-CTCA) as a Prognostic Tool in Cardiomyopathy Patients G Sankar, S Gambhir, PK Pradhan, NK Garg, A Prashanth, AK Singh EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S560-S561 , 2016 2016.0
Evaluation of Fluoride Release and Shear Bond Strength of A New ‘Light Cure’Adhesive Material: An In vitro Study N Garg, SR Chaudhary, V Kumar Indian Journal of Health Sciences and Care 2 (1), 18-23 , 2015 2015.0
Recurrent clot anuria following laparoscopic pyeloplasty in a solitary functioning kidney: managing with double guide wire technique S Kumar, S Singh, KM Parmar, N Garg Case Reports 2014, bcr2014206205 , 2014 2014.0 Citations: 3
Analysis of Jammer Circuit C Gupta, N Garg International Journal of Engineering Research and General Science 2 (6), 758-61 , 2014 2014.0 Citations: 3
Free Space Optical Communication link using optical Mach-Zehnder modulator and analysis at different parameters N Garg, V Singh 2014 International Conference on Issues and Challenges in Intelligent … , 2014 2014.0 Citations: 6
Design of free space optical communication link with Mach-Zehnder optical modulator for long distance N Garg, S Kumar 2013 Fourth international conference on computing, communications and … , 2013 2013.0 Citations: 12
Impact of admission time on mortality in an Indian intensive care unit with round-the-clock intensivist coverage D Juneja, N Garg, Y Javeri, P Bajaj, C Gupta, O Singh ICU Director 1 (6), 308-311 , 2010 2010.0 Citations: 2
A new Model of Free Space Optical Communication using Mach Zehnder Modulator N Garg, A Ahmad
MOST CITED SCHOLAR PUBLICATIONS
Design of free space optical communication link with Mach-Zehnder optical modulator for long distance N Garg, S Kumar 2013 Fourth international conference on computing, communications and … , 2013 2013.0 Citations: 12
Free Space Optical Communication link using optical Mach-Zehnder modulator and analysis at different parameters N Garg, V Singh 2014 International Conference on Issues and Challenges in Intelligent … , 2014 2014.0 Citations: 6
A review on comparative analysis of various mosfets on the basis of electrical parameters N Garg, A Rizvi, A Chandra, A Singh 2023 International Conference on Disruptive Technologies (ICDT), 456-461 , 2023 2023.0 Citations: 3
Simulative analysis of NRZ-OOK point-to-point free space optical link under continental fog in view of retinal safety P Arora, N Garg 2017 International Conference on Computing, Communication and Automation … , 2017 2017.0 Citations: 3
Recurrent clot anuria following laparoscopic pyeloplasty in a solitary functioning kidney: managing with double guide wire technique S Kumar, S Singh, KM Parmar, N Garg Case Reports 2014, bcr2014206205 , 2014 2014.0 Citations: 3
Analysis of Jammer Circuit C Gupta, N Garg International Journal of Engineering Research and General Science 2 (6), 758-61 , 2014 2014.0 Citations: 3
Impact of temperature variation on linearity parameters of nanotube surrounding gate (NT‐SG) MOSFETs N Garg, A Pandey, AK Pandey, A Tyagi, AP Singh International Journal of Numerical Modelling: Electronic Networks, Devices … , 2024 2024.0 Citations: 2
Performance of an outdoor optical wireless communication channel through gamma-gamma turbulence at different frequency N Garg, A Ahmad Advances in Electromechanical Technologies: Select Proceedings of TEMT 2019 … , 2020 2020.0 Citations: 2
Effect of PEG induced water deficit stress on physio-biochemical characteristics of different pearl millet varieties S Kumawat, S Gupta, S Purohit, NK Garg, J Singh, NK Gupta Journal of Plant Development Sciences Vol 11 (3), 143-150 , 2019 2019.0 Citations: 2
Impact of admission time on mortality in an Indian intensive care unit with round-the-clock intensivist coverage D Juneja, N Garg, Y Javeri, P Bajaj, C Gupta, O Singh ICU Director 1 (6), 308-311 , 2010 2010.0 Citations: 2
Free-Space Optical Communication Under Varying Atmospheric Conditions P Singh, D Singh, G Agarwal, N Garg Intelligent Systems and Smart Infrastructure, 1-9 , 2023 2023.0 Citations: 1
Evaluation of the WDM-FSO System's Effectiveness Under Chronic Weather Conditions N Garg, AS Tomar, A Dubey, A Kumar Intelligent Systems and Smart Infrastructure, 149-158 , 2023 2023.0
Ergodic Capacity Analysis of Optical Wireless Communication Links Over M-Atmospheric Turbulence Channel with Pointing Losses Given by Beckmann Distribution N Garg, A Ahmad Advances in Electromechanical Technologies: Select Proceedings of TEMT 2019 … , 2020 2020.0
Monte Carlo simulation of electron beam using GEANT4 N Garg, P Tomar, AS Oinam, V Kumar 2017.0
High-Fidelity Hydrostructural Design Optimization of Lifting Surfaces N Garg 2017.0
Cardiac Fusion Imaging (SPECT-CTCA)-better" Gate-Keeper" for Invasive Coronary Angiography PK Pradhan, G Sankar, S Gambhir, NK Garg, A Prashanth, AK Singh EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S565-S565 , 2016 2016.0
Role of Cardiac Hybrid Imaging (SPECT-CTCA) as a Prognostic Tool in Cardiomyopathy Patients G Sankar, S Gambhir, PK Pradhan, NK Garg, A Prashanth, AK Singh EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S560-S561 , 2016 2016.0
Evaluation of Fluoride Release and Shear Bond Strength of A New ‘Light Cure’Adhesive Material: An In vitro Study N Garg, SR Chaudhary, V Kumar Indian Journal of Health Sciences and Care 2 (1), 18-23 , 2015 2015.0
A new Model of Free Space Optical Communication using Mach Zehnder Modulator N Garg, A Ahmad
