{"title":"A Miniaturized Metamaterial Patch Antenna for C-band Satellite Applications","authors":"Jyothsna Undrakonda, Ratna Kumari Upadhyayula","doi":"10.1109/BHARAT53139.2022.00012","DOIUrl":"https://doi.org/10.1109/BHARAT53139.2022.00012","url":null,"abstract":"A novel miniaturized rectangular patch antenna using four split ring resonators designed with dimensions 20 x 15 x 1.6 mm3.circular patched ground plane taken for impedance matching of the circuit. For enhancement in the bandwidth, gain, and return loss of an Antenna, new material, i.e., the metamaterial, is added to the back of the antenna, which has unique properties like negative permittivity and permeability. Antenna achieved the dualband used for WiMAX (3.533.73GHz) and Cband (4.396.56GHz) used for satellite downlink applications with a maximum return loss of 29.8dB. To reduce the return loss, the optimetrics technic is applied by varying the length of the ground plane. With these four bands with the highest return loss, about 42.44dB at 6.55GHz is achieved at 5mm of ground length. The miniaturization is achieved up to 67% compared to previous works, and the antenna’s efficiency is 95.3%. Proposed antenna designed and simulated using HFSS 2021R.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130138053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shiva Kumar Nimmakayala, V. S. I. Srilatha Indira Dutt
{"title":"Analysis of Ionospheric Perturbations during the Significant Earthquake using GNSS Data","authors":"Shiva Kumar Nimmakayala, V. S. I. Srilatha Indira Dutt","doi":"10.1109/BHARAT53139.2022.00014","DOIUrl":"https://doi.org/10.1109/BHARAT53139.2022.00014","url":null,"abstract":"Natural disasters like earthquakes are most unpredictable and unstoppable. Precise signatures are recognized in Total Electron Content (TEC) before the occurrence of the earthquake. Observations along with analysis of such signatures will benefit the authentic detection and forecast of the earthquakes before their occurrence. In this paper, the Earthquake which occurred at Calatagan, Philippines, on 24-12-2020 is considered. The locality of the Philippines is an Global Navigation Satellite System (GNSS) station named PIMO at Manila. A study and investigation is carried out on the Slant Total Electron Content (STEC) data for two days before the Earthquake.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128624536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimal Allocation of Electric Vehicle Charging Station using Symbiotic Organisms Search Algorithm and Reliability Index Approach","authors":"R. Chakraborty, D. Das, P. Das","doi":"10.1109/BHARAT53139.2022.00046","DOIUrl":"https://doi.org/10.1109/BHARAT53139.2022.00046","url":null,"abstract":"It is forecasted that Electric Vehicles (EVs) are the most reliable future technology of the transport sector considering its sustainability and almost negligible carbon emission. To satisfy the power requirement for charging of EV, the distribution network's power loss rises resulting in considerable variations in the voltage and current profile. Inappropriate positioning of EV Charging Stations (EVCS) greatly reduces the distribution system’s power quality. The positioning of EVCS in the IEEE 33 bus radial distribution network is outlined in this paper. For attaining facilities of charging in different positions, the distribution system is being split into three areas and one charging station is being allocated in each area. A multi-objective function has been taken into account with the purpose of improving active and reactive power loss by utilizing Symbiotic Organisms Search Algorithm (SOS) for determining the best position of EVCS. The Bus Reliability Index (BRI) has been determined for all the load points in the IEEE 33 bus radial distribution network and EVCS has been allocated based on the order of strongest buses.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125035858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Refined Feature Vectors for Human Emotion Classifier by combining multiple learning strategies with Recurrent Neural Networks","authors":"K. Swetha, Jb Seventline","doi":"10.1109/BHARAT53139.2022.00042","DOIUrl":"https://doi.org/10.1109/BHARAT53139.2022.00042","url":null,"abstract":"The speech emotion recognition (SER) system categorizes human emotions based on contextual features. However, it is seriously affected during the signal transmission in which the quality of realtime speech processing is degraded in the SER system. This paper presents refined feature vectors for human emotion classifiers based on multiple learning strategies combined with recurrent neural networks (RefineHERNN). It extracts spatial emotional vectors by observing speech signals for contextual feature dependency through the multiple learning (ML) approach. It computes signal interpretation, emotional cues, and input correction by using the skip connection (SC) module in the residual block of the ML strategy. The fused layer is simple to concentrate derived features that support automatic learning of classifying different human emotions. For experimental purposes, standard IEMOCAP and MSPIMPROV datasets are considered for proposed method validation. Results convey that the proposed method has significant improvement (in terms of percentage closer to 80% higher than the existing CNN result) in the feature recognition and is flexible for realtime implementation in the SER system. Moreover, it can extend to automatic sensing of human emotion with the help of a light weighted RNN framework.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121574853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BESTA Hariprasad, P. Bharat Kumar, P. Sujatha, G. Sreenivasan
{"title":"Review Of Islanding Detection Methods For Distribution Generation","authors":"BESTA Hariprasad, P. Bharat Kumar, P. Sujatha, G. Sreenivasan","doi":"10.1109/BHARAT53139.2022.00029","DOIUrl":"https://doi.org/10.1109/BHARAT53139.2022.00029","url":null,"abstract":"In order to meet global energy demand, the use of alternative energy sources in daily life is increasing. Distribute generation (DG) plays an important role in smart grid. They suffer mainly from island location problems. This paper presents the evaluation of different methods and parameters for effective island tracking in smart grids. Island detection methods are basically distinguished into passive, Active and hybrid. The merits and demerits of existing methods and their applications are described.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123906857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Divya Sai Iruku, G. Singh, Nafees Ahamad, Robindro Lairenlakpam
{"title":"Classification Of Different Methods to Calculate State of Charge of Lithium-Ion Battery","authors":"Divya Sai Iruku, G. Singh, Nafees Ahamad, Robindro Lairenlakpam","doi":"10.1109/bharat53139.2022.00044","DOIUrl":"https://doi.org/10.1109/bharat53139.2022.00044","url":null,"abstract":"In both commercial and home applications, batteries are essential. To determine the battery's performance, we must first determine the battery's state of charge (SOC). The SOC estimation should be correct, as this protects the battery from overcharging or discharging and extends its life. Battery standards vary in today's world, but lithium-ion is chosen for applications such as electric vehicles, semiconductor industries, space, and the military. Fast charging, high power density, lower weight, and rapid charging and discharging cycles are all advantages. This report examines the error probability of several types of SOC accessible in the literature. In comparison to other approaches accessible in the literature, the filter-based method of SOC has the lowest maximum error percentage. When compared to other methods, the adaptive unscented Kalman filter method has the lowest maximum error percentage. The latest trends in battery SOC estimation are discussed.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125480142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ronil Angane, Gaurij Bhogale, Sejal Lanjekar, Aditya Gholkar, R. Chaudhari
{"title":"Breast Cancer Analysis using Convolutional Neural Network","authors":"Ronil Angane, Gaurij Bhogale, Sejal Lanjekar, Aditya Gholkar, R. Chaudhari","doi":"10.1109/bharat53139.2022.00037","DOIUrl":"https://doi.org/10.1109/bharat53139.2022.00037","url":null,"abstract":"Breast cancer is one of the crucial reasons for deaths in females. It affects one out of eight females worldwide. Breast cancer can be detected in early stages with the help of mammography. It is possible due to advancement of science and medical field; more reliable and accurate techniques have emerged to fight against this disease. Nowadays deep learning approach is being used by radiologists which help them make accurate diagnosis of breast cancer. This research contains a novel way of breast cancer detection using convolutional neural network and mammogram imaging system, to accurately classify mammogram image of tumor into benign (noncancerous) and malignant (cancerous). A proposed custom model is created which Is in resemblance with the VGG 16 model. Several mammogram images are used to carry out preprocessing. In order to get good results, we use preprocessing methods such as shearing, enlargement and equalizing image data are used. Feature extraction is done through CNN and classification is performed in fully connected network. The outcome described here demonstrates that the accuracy rate of the proposed automated method is better than other existing methods. Experimental results show the accuracy of the proposed method is 99.45% on training data. Classification report gives the prediction accuracy of 99% with good precision, recall and Fl score.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114036912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design and Verification of APB IP Core using Different Verification Methodologies","authors":"Nainsi Sahu, Ashwni Kumar, Ritu Kandari","doi":"10.1109/bharat53139.2022.00040","DOIUrl":"https://doi.org/10.1109/bharat53139.2022.00040","url":null,"abstract":"This paper presents the outline of particular type of IP core for APB bus architecture using high level verification methodologies. The AMBA architecture i.e., the Advanced Microcontroller Bus Architecture comprises of specifications related to on-chip interconnects. Also used to manage functional blocks in SoC designs. In this paper, AMBA Advanced Peripheral Bus (APB) has been proposed because of its low bandwidth, low frequency, lower width of bits, low signal complexity and lesser power consumption. AMBA APB can be interfaced with AHB and AXI also. To extend APB transfers, PREADY has been used and to indicate the failure of a transfer, PSLVERR is used. APB DUT has been designed on Cadence NcSim using SV and UVM and its simulations are verified using Cadence SimVision tool.","PeriodicalId":426921,"journal":{"name":"2022 International Conference on Breakthrough in Heuristics And Reciprocation of Advanced Technologies (BHARAT)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114353928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}