bluuebunny/crossref_metadata_2025_split huggingface dataset:
JET D-T scenario with optimized non-thermal fusion
Authors: Maslov M. , Lerche E. , Auriemma F. , Belli E. , Bourdelle C. , Challis C.D. , Chomiczewska A. , Dal Molin A. , Eriksson J. , Garcia J. , Hobirk J. , Ivanova-Stanik I. , Jacquet Ph. , Kappatou A. , Kazakov Y. , Keeling D.L. , King D.B. , Kiptily V. , Kirov K. , Kos D. , Lorenzini R. , De La Luna E. , Maggi C.F. , Mailloux J. , Mantica P. , Marin M. , Matthews G. , Monakhov I. , Nocente M. , Pucella G. , Rigamonti D. , Rimini F. , Saarelma S. , Salewski M. , Solano E.R. , Štancar Ž. , Stankunas G. , Sun H. , Tardocchi M. , Van Eester D. ,   JET Contributors
Published: October 2023

AbstractIn JET deuterium-tritium (D-T) plasmas, the fusion power is produced through thermonuclear reactions and reactions between thermal ions and fast particles generated by neutral beam injection (NBI) heating or accelerated by electromagnetic wave heating in the ion cyclotron range of frequencies (ICRFs). To complement the experiments with 50/50 D/T mixtures maximizing thermonuclear reactivity, a scenario with dominant non-thermal reactivity has been developed and successfully demonstrated during the second JET deuterium-tritium campaign DTE2, as it was predicted to generate the highest fusion power in JET with a Be/W wall. It was performed in a 15/85 D/T mixture with pure D-NBI heating combined with ICRF heating at the fundamental deuterium resonance. In steady plasma conditions, a record 59 MJ of fusion energy has been achieved in a single pulse, of which 50.5 MJ were produced in a 5 s time window (Pfus= 10.1 MW) with averageQ= 0.33, confirming predictive modelling in preparation of the experiment. The highest fusion power in these experiments,Pfus= 12.5 MW with averageQ= 0.38, was achieved over a shorter 2 s time window, with the period of sustainment limited by high-Z impurity accumulation. This scenario provides unique data for the validation of physics-based models used to predict D-T fusion power.
Deep learning approach for detection of Dengue fever from the microscopic images of blood smear
Authors: Mayrose Hilda , Sampathila Niranjana , Muralidhar Bairy G , Nayak Tushar , Belurkar Sushma , Saravu Kavitha 
Published: October 2023

Abstract
Dengue virus (DENV), known to cause dengue fever is a global public health concern. A safe and effective anti-viral drug or vaccine that can protect humans from dengue fever currently does not exist. Today, severe dengue has become a leading cause of serious illness in most Asian and Latin American countries. This digital pathology-related research focuses on the automatic detection of dengue by utilizing digital microscopic peripheral blood smears (PBS). This paper explored pre-trained convolution neural network (CNN) architectures for automatic dengue fever detection. Transfer learning (TL) was performed on two widely used pre-trained CNNs - SqueezeNet and GoogleNet, and employed to differentiate the dengue-infected and normal blood smears. The last few layers were replaced and retrained to customize the architectures for this task. Leishman’s stained dengue-infected and normal control 100x magnified PBS images were included in the study. The best performance was rendered by GoogleNet (Learn Rate, 0.0001; Batch Size, 8) with an Accuracy 91.30%, Sensitivity 84.62%, Specificity 100%, Precision 100%, and F1 score 91.67%. Promising results show that this approach can be an essential adjunct to other clinical methods, namely CBC test & NS1 antigen capture, and can significantly support dengue diagnosis in low-resource setups.
Comparative Analysis of Pre-trained ResNet and DenseNet Models for the Detection of Diabetic Macular Edema
Authors: Pavithra K C , Kumar Preetham , Geetha M , Bhandary Sulatha V 
Published: October 2023

Abstract
A major setback in Deep Learning (DL) is that a huge amount of data is essential to render the trained model more generalizable. Constructing a higher-order model based on insufficient data has a detrimental effect on testing performance. Transfer Learning (TL) involves less training data than conventional DL approaches and offers superior decision support. Healthcare datasets of reasonable sizes are generally inappropriate for training DL models. A promising solution to the issue would be to use TL methods for the classification of medical image datasets. This paper aims at the training and evaluation of six variants of pre-trained ResNet and three variants of pre-trained DenseNet models for Diabetic Macular Edema (DME) classification employing a public retinal Optical Coherence Tomography (OCT) image dataset. Among the ResNet implementations, ResNet101V2 has delivered the highest accuracy value of 95%. And among the DenseNet implementations, DenseNet201 has yielded an exceptional classification accuracy of 99%. As all three DenseNet versions, along with the ResNet101V2 version, have produced noticeably good results (accuracy values greater than 95%), they can be used to screen the retinal OCT images of DME patients.
Quality analysis of distributed max-plus algebra based morphological wavelet transform
Authors: Shetty Shravya S , Ashwini B , Venugopala P S , Kumaki Takeshi 
Published: October 2023

Abstract
This proposed technique employs a disseminated data embedding watermarking strategy that is based on a morphological wavelet transform and uses Max-plus algebra to achieve high image quality, big data capacity, and reasonable operational cost. Previously, we had to use a simple MMT watermarking methodology and estimated that using image quality parameters, primarily considering the diagonal component (HH). For embedding watermarks after the decomposition process carried through MMT, the presented distributed data embedding strategy, however, emphasises on middle frequency signal-groups. We have used hypothesized watermarking technique to process five benchmark images during the experiments to examine the scheme’s capability. The PSNR and the SSIM values are elevated by the proposed approach. The combined (high and low) frequency’s PSNR value is preferable towards the high frequency’s. It is also remarked that the middle-frequency SSIM value is higher than the high-frequency value.
Novel Design of Ripple Carry Adder using High Speed 12T Hybrid MOS Transistors
Authors: Venkat D. , Mendez Tanya , Samanth Rashmi , Nayak Subramanya G. 
Published: October 2023

Abstract
This paper designs and extends a high speed full adder using 12 MOS Transistors to a ripple carry adder (RCA). The proposed design reduces delay and is effective for Power Delay Product (PDP). Using both complementary MOSFET (CMOS) logic and complementary pass transistor logic(CPL), a new 6T XNOR full adder(FA) is created. CPL is used in the design for Carry and Sum logic in order to minimise circuit delay. The proposed work has a delay of 11.86 ps and a PDP of 0.368fj. By using a newly proposed single bit adder, a 4-bit Ripple Carry Adder(RCA) is designed with 1.2 v supply yielding a power of 572.063uw, delay 0.32ns and PDP 183.06 fj. The outcomes obtained are compared with existing models. For characterstics of speed and PDP, the proposed model outperforms existing models significantly. The circuit was designed in 90nm GPDK technology by using the CADENCE VIRTUOSO TOOL.
Low power, less area, and highly efficient hybrid 1-bit full adder
Authors: Hemanth Badri Sai , Sathish Kumar M 
Published: October 2023

Abstract
The widely used and efficient technique is to design an FA circuit using XNOR-XOR cells in the Pass transistor and CMOS hybrid logic. The performance metrics of hybrid full adders, such as power, driving capability, and power, depend highly on the XNOR-XOR circuit. The proposed FA design provides optimization with respect to speed and performance. Low load capacitance and low static power dissipation in the circuit enabled the optimized design characteristics. The proposed circuits outperform existing designs in device parameters such as device speed, total energy consumption, power, and fanout. Cadence Virtuoso is the simulation tool used for simulations and results with a 90nm model. The test outcomes show the new design outperforms other FA designs regarding speed and power. In comparison to the available FA modules, the proposed FA reduces delay by 48% and improves power and power delay products by 7% and 52%, respectively. Microwind design software is used to create layouts. The paper presents a more straightforward layout of the proposed design that takes up less area.
Massive MIMO Receiver Design with Channel State Information
Authors: Gopichand Muvvala , Kumar Sampath , Babu A. Mahesh 
Published: October 2023

Abstract
In order to achieve an astounding data transfer rate, 5G Technology’s is essential obligation, this is the primal reason while the world considers it as an pivotal active research topic, Amongst numerous techniques available to attain the transfer rate, opted Massive Multiple-Input Multiple-Output (MIMO) system receivers with respect to CSI assuming the mathematic computations and complex equations would be deduced in a primordial passion, is examined in this study. For the uplink, we show the possible transfer rate for both receivers with perfect and imperfect channel state information (CSI), considering that the base station (BS) deploys maximum ratio combining (MRC) or zero-forcing (ZF) receivers. Channel estimation is carried out by transmitting pilot symbols when there is insufficient information about the channel state to establish its properties. Additionally, the influence of channel state information on the power scaling rule is illustrated, and a numerical analysis for combiner is derived. In this study, we compare the competence of receivers under ideal and imperfect CSI. In case of perfect CSI, Value of data rate is 84 bits/sec/Hz for ZF receiver and 45 bits/sec/Hz. In case of imperfect CSI, Value of data rate is 60 bits/sec/Hz for ZF receiver and 37 bits/sec/Hz with number of antennas being 500 and number of pilot bits as 10.
IOT based performance display system using ESP32: design and development
Authors: Sarkar S , Jana A , Maity S , Maiti C , Bera C K 
Published: October 2023

Abstract
Design and development of an IOT based performance display system using ESP32 (ESP) chip is discussed. The TFT LCD device can display several remote access parameters applicable to instrumentation, observation and analysis purposes. Such an indigenously designed display system has a capability to be controlled by both in-house building RF remote controller and mobile application. It can be easily equipped with various radiation detectors, other sensors and transducers accordingly. The lightweight low cost and power efficient portable developed system provides diversified applications and flexibility as per the industry/research needs in both online and offline mode.
Structural and luminescence studies of Eu3+ doped K2BaSr(PO4)2 phosphor
Authors: Shakya Ashish , Gour Anubha Singh 
Published: October 2023

Abstract
Eu3+ doped K2BaSr(PO4)2 phosphor which gave red emission, was successfully synthesized by using the solid-state reaction method. The X-ray powder diffraction technique determined the crystal structure and the photoluminescence (PL), and thermoluminescence (TL) were also measured. The XRD pattern of prepared K2BaSr(PO4)2 is good matched with the COD CIF File number 00-100-7161. The structure of the phosphor is orthorhombic. The crystallite sizes are evaluated from diffraction peaks using the Scherrer formula. In PL emission, two peaks are found at 592 nm and 614 nm at 395 nm excitation wavelength. The as-developed phosphor can be used in the development of WLEDs.
Structural features, dielectric behaviour of spinel type magnesium aluminate synthesized by the auto-combustion method
Authors: Sahu Yogita , Agrawal Sadhana 
Published: October 2023

Abstract
In the present work, the auto-combustion route was used to synthesized the spinel type magnesium aluminate (MgAl2O4). The structural, dielectric, and electrical properties of the sample have been characterized by using X-ray diffraction, FTIR and dielectric spectroscopy. The X-ray diffraction pattern reveals that the prepared compound has a single-phase cubic spinel structure with space group Fd3m. The crystallite size (D) of the prepared sample was found to be 28.87 nm. The dielectric behaviour of the sample and ac conductivity have been examined in the frequency range of 102 Hz to 105 Hz at different temperatures. It was observed that the dielectric constant and dielectric loss decreases with increasing value of applied frequency due to ceasing effect of polarization and attains a saturated value at a higher frequency range. The ac conductivity shows an increasing nature with frequency followed by charge carrier hopping mechanism.
Electrical and Structural Properties of Chemically Deposited Photoconducting Films
Authors: Verma Chandra Shekhar , Shukla Neelam , Bose Purna 
Published: October 2023

Abstract
In this study, we investigated the rise and decay of the chemically deposited quaternary metal sulfide thin films, which were deposited at different concentrations, temperatures, and deposition durations. On a glass substrate, films were deposited using a chemical bath deposition technique (CBD method). A graph plotted for the study of the rise and decay curves for these quaternary films was deposited. In addition to calculating the photocurrent and dark current values for the entire sample, the photoconductivity gain was also examined. There are reports and discussions about the X-ray diffraction pattern of our sample. The resulting films have thin-filmlike structures. This provides a unique outcome for photoconduction applications. Photoconducting gain ranges from 2.9 x 105 to 47.5 x 106are observed for various concentration, temperature, and deposition time combinations.
Synthesis and Study of Optical Properties of Dy3+ Doped Yellow Emitting Fluoroapatite for White -LED Applications
Authors: Bawanthade B , Mistry A , Ugemuge N 
Published: October 2023

Abstract
In this article, we report that Ca8BiNa(PO4)6F2 fluorapatites, which were synthesised using a modified Pechini method and were first time doped with Dy3+ ions, are a promising material for yellow emitting phosphor for various optical applications. This fluorapatite has the ability to position activator Dy3+ ions in any of two cationic sites, namely M1 and M2, with distinct symmetries Cs and C3, respectively. After the sample was characterised, it was determined by XRD and Reitveld refinement analysis that it had crystallised into a hexagonal shape and belonged to the space group P63/m, matching the JCPDS file number 96-900-1879 According to the results of the PL analysis carried out by the Hitachi F-7100 spectrofluorophotometer, two emission peaks were obtained: one at 481 nm, which falls under the blue region, and the other at 575 nm, which falls under the bright yellow region. These two emission peaks correspond to the 4F9/2 to 6H15/2 and 4F9/2 to 6H13/2 transitions, respectively (Figure 5b). We suggest that the Ca8BiNa(PO4)6F2: Dy3+ can be employed as an excellent luminescent material with ultraviolet radiation as an excitation source for a variety of optical applications based on its optical properties. White light for WLED applications can be produced by a special phase doping of Dy3+ species in the host material with yellow and blue emission.
Thermoluminescence studies of Sm3+ doped ZnB2O4 phosphor
Authors: Thakkar Kamlesh , Sharma Ravi , Brahme Nameeta , Bisen D.P. , Verma Anita , Goswami A.P. 
Published: October 2023

Abstract
Solid-state reaction method was used to prepare the rare earth Sm3+ doped ZnB2O4 phosphors. The structural characterization of Sm3+ doped ZnB2O4 samples was recorded by X-ray diffraction (XRD) technique. A single phase structure similar to the standard JCPDS files-39-1126 was recorded using XRD. The graph plotted between TL intensity a nd temperature for different UV dose was recorded. The highest TL intensity was recorded for 20 minutes of UV dose. On further increase in the exposure dose, decrease in TL intensity was observed. The thermo-luminescence was recorded with varying percentage of Sm3+. The at most TL intensity was obtained with 3 mol% of Sm3+. The thermo-luminescence spectra of ZnB2O4 and Sm3+ doped ZnB2O4 phosphors were also studied.
Effect of strong geomagnetic storms and their association with solar wind plasma temperature and IMF during solar cycles 23 and 24.
Authors: Kumar Saket , Tripathi O.P. , Sharma Rashmi , Verma P.L. 
Published: October 2023

Abstract
Strong interaction of CMEs with Earth’s environment causes serious space weather effect through the coupled magnetosphere system. A geomagnetic storm is a global disruption of the earth’s magnetic field, and usually occurs in response to abnormal conditions in the IMF and solar wind. In this paper we present the consequences on interplanetary causes of strong geomagnetic storms (Dst ≤ -200nT), that occurred during solar cycle 23 and 24. It was found that the positive correlation with correlation coefficient (0.46) between the magnitude of strong geomagnetic storm and magnitude of solar wind plasma temperature, (0.54) between the magnitude of strong geomagnetic storm and magnitude of solar wind plasma velocity, (.58) between the magnitude of strong geomagnetic storm and magnitude of southward component of interplanetary magnetic field (IMF Bz) and (0.54) between strong geomagnetic storm and magnitude of interplanetary magnetic field (IMF Btotal).The correlation between magnitude of strong geomagnetic storm and magnitude of interplanetary magnetic field (with positive correlation coefficient 0.58) is higher, as compared with magnitude of strong geomagnetic storm and magnitude of solar wind plasma temperature (0.46). It has been verified that strong geomagnetic storm intensity is correlated well with the interplanetary magnetic field IMF (Btotal and Bz) better than with its solar parameters.
The Importance of the Fourth wheel in a Four-wheeled Omni Directional Mobile Robot-An Experimental Analysis
Authors: Mohanraj A P , Parameshwaran P , Sivasubramaniyan B P , Srinivasan P , Nijanthan V 
Published: October 2023

Abstract
A four-wheeled Omni Directional Robot may travel in any direction without turning its wheels. In this research work, four Omni-directional wheels have been placed at 90°. This four-wheeled, omnidirectional mobile robot appears to be a square design from the top view, with its wheel axes at 90 degrees. Power is given to the front wheel using a DC motor and that wheel alone will rotate. All other three wheels (Right, Left and Back) are kept in neutral positions. These wheels can move based on the front wheel’s rotation. No power given to these wheels. Three different practical analyses have been done. In this first experimental analysis, the back wheel is kept as an Omni direction wheel. In this Second experimental analysis, the back wheel is kept as a Roller wheel. In this Third experimental analysis, the back wheels are removed and the other three wheels are kept and analysis is done. The importance of the back wheel in the four-wheeled Omni Directional Robot is demonstrated in this research work.
IoT-based Smart Gardening System
Authors: Choudhari Gauri R , Dagale Pratik A , Dashetwar Isha S , Desai Rutuja R , Marathe Abha A 
Published: October 2023

Abstract
Through this project, an IoT based smart garden system has been built which allows the user to monitor various parameters related to the plant including moisture-level, temperature, humidity and light condition. The soil moisture can be regulated with the help of the watering system which can be controlled by the user or operated on automatic mode. The automatic watering system that is provided besides manual mode regulated soil moisture without the need of human intervention. Fertilizer dispenser has been incorporated in the system. This ensures that the plant will get all the required nutrients. The system is Wi-Fi-based and it is supported by a smartphone application and a web dashboard. This makes the monitoring and controlling functions easy and convenient. Since the data is transferred to online database via internet, the data can be retrieved from any location. Thus, there is no limitation of range and it is especially useful if the user is travelling.
Design and analysis of robot and fixture pedestal for OTC FD-V8 MAG welding robot
Authors: Natesan Nandan , Jegadeeshwaran R , Sakthivel G , Arunkumar V 
Published: October 2023

Abstract
The use of automation in the welding process is favoured due to its capacity to enhance the welding quality and expedite the completion of the task. Welding is a commonly automated process in assembly lines, with many companies relying on robotic welding due to its efficient nature. The key advantages of an automated welding process include higher-quality welds, increased productivity, reduced waste production, and lower labour costs. Gas Metal Arc Welding (GMAW) is of two types: namely, Metal Inert Gas (MIG) welding or Metal Active Gas (MAG) welding. GMAW is a welding process that involves a welding gun through which a wire electrode and a shielding gas are fed continuously. This process is commonly performed using a direct current power source with constant voltage, but other types of power sources can also be used. GMAW offers four primary methods of metal transfer, namely globular, short-circuiting, spray, and pulsed-spray, each of which has its unique properties and benefits as well as limitations. In this study, the OTC FD-V8 model robot is used for welding. The pedestal for the robot is designed using SOLIDWORKS and the static analysis of the robot pedestal is done. The fixture is used to hold the work piece for welding. The quality of the weld bead is determined by parameters like voltage, welding current, wire diameter, and composition of the shielding gas.
Analyzing the effect of Process Parameters on Amaranth Popping and Puffing in the Lahi Machine using the Taguchi Method
Authors: Khot Aniket B. , Patil Sagar Dnyandev , Patil Vikas S. 
Published: October 2023

Abstract

Purpose - Amaranth grains are popped by various methods of heating like Oven puffing, Gun puffing, Extrusion puffing, Oil puffing, Pan Popping, etc. Popping of amaranth grains in an oven, gun, extrusion, oil, pan, etc. are having the limitation due to its size, puffing quality, low volume expansion ratio, etc. In this research work the Special Purpose Machine (SPM) with a heating plate was used to pop/puff the amaranth grains. This machine was designed to overcome all the above limitations mentioned earlier. The quality of amaranth grains are depending on temperature, angle, hole size of the nozzle, the material of the heating plate, etc. The impact of these process parameters is analyzed on the Popping Yield (PY), Ratio of Volume Expansion (VER), and Sensory Score (SS) of amaranth grains. The Popping Yield (PY), Ratio of Volume Expansion (VER), and Sensory Score (SS) are major quality parameters of amaranth grains. Therefore these parameters are finalized to carry out further research. The intent of this study is to analyze the more significant process parameters which are impacting PY, VER, and SC.

Methodology – The Taguchi approach was adopted for analyzing the impact of process parameters on the quality of Amaranth grains. The Minitab 17 software was used to detect the significant factors.

Findings – To identify the significant process parameters the design of the experiment (DOE) has been done. L16 Orthogonal Array (OA) has been obtained to carry out the experimental investigation. It was observed that temperature and material of the heating plate are the more significant parameters on PY, VER, and SS. Through investigation of the S/N ratio and ANOVA, it was detected that the temperature and Material are significant parameters and contributed 29.93%, 44.34%, 49.06%, and 44.58%, 28.73%, 29.33% respectively on Popping Yield, Ratio of Volume Expansion and Sensory Score.