{"title":"Design of Combinational Logic Circuits using Simulated Annealing","authors":"Pavitra Y J, Jamuna S, M. J, Arun E","doi":"10.1109/ICONAT53423.2022.9725890","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725890","url":null,"abstract":"Conventional methods to design combinational logic circuits (CLCs) is time consuming and needs expert knowledge. Evolutionary computing techniques have proved to be a competitive field for the evolution of CLCs. Simulated annealing is a metaheuristic which helps in finding a global optimum for a given function. The proposed work aims to design CLCs using simulated annealing (SA). Various circuits proposed in the literature are realized and experiments reveal that a maximum of 33.33% of resources are saved and 2.0x speed enhancement is achieved over the circuits reported in literature. The proposed work acquires the design requirements from the designer/user to yield scripts for FPGA implementation.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114275156","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}
Harikrishna Paik, C. Kumar, S. Mishra, Smrutisree Paik
{"title":"A CPW Fed Printed Antenna for Gain and Directivity Improvement using Frequency Selective Surface Reflector","authors":"Harikrishna Paik, C. Kumar, S. Mishra, Smrutisree Paik","doi":"10.1109/ICONAT53423.2022.9726118","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9726118","url":null,"abstract":"This paper describes the performance of a printed antenna in terms of gain and directivity using frequency selective surface (FSS) reflector. This structure composed of a source feed printed antenna designed on the bottom substrate and two layers of 7×5 FSS reflectors on the upper substrate. The antenna has an overall dimension of 30×32×1.6 mm3 which operates over 6.5-8.3 GHz. The antenna is designed on an FR4 substrate with thickness of 1.6 mm using HFSS simulator and various performances of the antenna are reported. The impedance bandwidth in excess of 41.2 % and 6.25 dB peak gain is obtained. The directivity of the structure varies between 6.3-8 dB, 5.5-8 dB and 4-6.4 dB for the two layers FSS, single layer FSS and antenna without FSS, respectively. The far field patterns of the antenna at selected frequencies such as 7, 7.5 and 8 GHz are also presented.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"117 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114313750","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":"Face Recognition utilizing Novel Face Descriptor & Algorithm of Feature Extraction","authors":"S. M. Nejrs","doi":"10.1109/ICONAT53423.2022.9726013","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9726013","url":null,"abstract":"Face recognition is generally considered exploration issue since from most recent twenty years due its significance in biometric confirmation applications. Accordingly, with propels in face catching gadgets face recognition frameworks should be versatile to precise play out the face recognition. For productive face recognition, there various conditions ought to be in contemplations like low goal face pictures, facial feelings, diverse enlightenment conditions like shades. This paper proposed novel way to deal with play out the powerful and effective face recognition paying little heed to face picture quality and enlightenment conditions. We planned the novel face descriptor strategy dependent on half and half neighbourhood heading number (HLDN) to address the issue of various picture brightening conditions and bad quality pictures. The HLDN descriptor is made out of face picture pre-handling utilizing versatile Gaussian sifting utilizing distinction of Gaussian (DoG) and face descriptor age utilizing Kirsch compass veils to produce the directional code for each face picture. The Kirsch administrator deteriorate face picture into 8 distinct bearings and create the exceptional face descriptor. After the face descriptor age, we separated and combined the 2D-DWT and histogram based highlights. We separated both single and staggered histograms to improve the recognition exactness. We applied the Principal part investigation (PCA) to create last picture highlight vector. PCA assists with advancing the recognition execution. The proposed strategy is assessed with various face datasets utilizing ANN classifier. The exhibition of proposed strategy is improved when contrasted with against condition of-craftsmanship strategies.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114212263","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":"Developing a framework of beta cryptosystem based on Santilli's isofields second-kind","authors":"A. Meshram, R. Pohane, Roshani I. Thakre","doi":"10.1109/ICONAT53423.2022.9726000","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9726000","url":null,"abstract":"Society initiated use of several gadgets for various purposes with the expansion in high-tech mechanisms, smart devices etc. So, there is enormous interest of data safety in cyberspace. The present endeavor takes the unique framework to create beta cryptosystem (<tex>$bc$</tex>) built on santilli's isofields second-kind (<tex>$sisk$</tex>), its safety is located in generalized isodiscrete-logarithm-problem (<tex>$gidlp$</tex>), isointeger-factorization-problem (<tex>$iifp$</tex>) and <tex>$sisk$</tex> in the isoproduct isogroup of isofinite <tex>$sisk$</tex>. To break the proposed framework of <tex>$bc$</tex> is to search isonumber from <tex>$sisk$</tex> and numerate both discrete <tex>$gidlp$</tex> and <tex>$iifp$</tex> side by side in the isoproduct isogroup of isofinite <tex>$sisk$</tex> in order to fetch genuine plaintext against the available cipertext and therefore present framework is feasible to succeed a greater level of safety.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116274488","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":"A Proposed Bi-LSTM Method to Fake News Detection","authors":"Taminul Islam, M. Hosen, Akhi Mony, Md Musleh Uddin Hasan, Israt Jahan, Arindom Kundu","doi":"10.1109/ICONAT53423.2022.9725937","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725937","url":null,"abstract":"Recent years have seen an explosion in social media usage, allowing people to connect with others. Since the appearance of platforms such as Facebook and Twitter, such platforms influence how we speak, think, and behave. This problem negatively undermines confidence in content because of the existence of fake news. For instance, false news was a determining factor in influencing the outcome of the U.S. presidential election and other sites. Because this information is so harmful, it is essential to make sure we have the necessary tools to detect and resist it. We applied Bidirectional Long Short-Term Memory (Bi-LSTM) to determine if the news is false or real in order to showcase this study. A number of foreign websites and newspapers were used for data collection. After creating & running the model, the work achieved 84% model accuracy and 62.0 F1-macro scores with training data.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123203566","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}
Rane Nikita, S. Subhashini, Yashwin B S, Vishal K Vavle, Darshan A
{"title":"A Review on Digital Coin Investing Predictor","authors":"Rane Nikita, S. Subhashini, Yashwin B S, Vishal K Vavle, Darshan A","doi":"10.1109/ICONAT53423.2022.9726092","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9726092","url":null,"abstract":"Cryptocurrency is a computerized method of money where transactions are done in the cyber space. This is a digital/soft currency, unlike currency notes they are not hard copies. Emphasizing the varieties of currencies that are decentralized and do not have any third party involvement, therefore ensuring that users can get all the services. Because of the high volatility the currency impacts the international trade and relations. Etherium, Ripple, Bitcoin, Litecoin some examples of popular currencies that exists. The study on popular cryptocurrencies Bitcoin, Ripple, Etherium are performed every year. An effective way to improve the method of predictions using deep learning models namely Grated Reccurrent Unit (GRU) and Long Short-Term Memory (LSTM). The research is devoted to the problems related to predicting crypto currency prices using machine learning and data science. The main algorithms used are: RNN and GRU. The data set will include the past price information from the popular crypto currencies for example: Bitcoin, Ethereum and Ripple. LSTM, RNN and GRU algorithms already exist to predict the future price action but the predictability rate is subpar. The main goal is to combine RNN and GRU Algorithms to form a hybrid and possibly increase the accuracy of the predictions.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123317881","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":"Identification of Speech Features relevant for COVID-19 Detection in Real Time Scenario","authors":"Sougatam Das, Bishal Nahak, K. Nathwani","doi":"10.1109/ICONAT53423.2022.9725840","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725840","url":null,"abstract":"The world's biggest pandemic, COVID-19, has shown its lethal impact on human life. The current diagnostics methods are reverse transcription-polymerase chain reaction (RT-PCR) and rapid diagnostic assays have several bottlenecks in terms of the nature of sample collection as it needs some laboratory experts and careful handling of the potentially infectious samples. However, one of the non-invasive ways of diagnostics is to focus on speech modality, which has been paid less attention, during the detection of COVID-19. Hence in this work, the speech features, particularly temporal and spectral features have been studied for COVID-19 detection. The temporal features used in this work are Short-Time Energy, Long-Term Log Energy Variation (LTLEV) Zero Crossing Count (ZCC) and Pitch etc. On the other hand, the spectral features used herein are Power Spectral Density, Average Power, Mel-Frequency Cepstral Coefficients, Group delay spectrum, Spectral Entropy etc. Such spectral and temporal speech features have not been analyzed in the identification of COVID-19 symptoms to the best of authors knowledge. Further, this paper has shown the impact of COVID-19 on a real time human voice, analyzed using speech processing techniques, and shown their efficacy in detecting COVID-19. These features are safe, comparatively faster, cost-effective, and require fewer complexities. Our article will motivate the scientific community to use such features for further research in the collective battle against COVID-19.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122974578","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":"Application of JAYA Algorithm in Active Power Loss Reduction in Distribution System","authors":"Sangeeta DebBarman, R. Roy, K. Namrata","doi":"10.1109/ICONAT53423.2022.9725963","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725963","url":null,"abstract":"In this paper, a new metaheuristic techniques i.e JAYA Algorithm is suggested to determine the size optimally and locate the shunt capacitors for compensation of active power in distribution system. Radial distribution system is becoming vital in transmission of power from power station to customers. So, radial distribution system suffers real power loss and low bus voltages. This issue can be solved by adding capacitors at optimal location to lower active power losses and to upgrade the voltage profile while satisfying constraints of radial distribution system. Determination of stable size and location of capacitors optimally in distribution system is a complicated optimization problem. So, it requires a different approach. The main function is power loss minimization which is determined by optimal sizing of capacitor. In the paper the proposed algorithm is incorporated for solving the problem and the work has been simulated in IEEE 33 bus system and IEEE69 bus system with single node injection and triple node injection of capacitors. The results of the suggested algorithm are analyzed with other existing optimization algorithm in respect of up- grading the voltage profile and reducing the power loss.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122018641","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}
Wai Mar Oo, H. Tun, Tint May Nway, Devasis Pradhan, P. K. Sahu, Z. Naing
{"title":"Design, Analysis and Fabrication of Dual Band Microstrip Patch Antenna for (L2) Band GPS and WiFi Applications","authors":"Wai Mar Oo, H. Tun, Tint May Nway, Devasis Pradhan, P. K. Sahu, Z. Naing","doi":"10.1109/ICONAT53423.2022.9725872","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725872","url":null,"abstract":"Dual-frequency antennas are popular for many applications in communication systems. This work proposes a dual-band microstrip patch antenna design based on two-layer stacked patch for GPS and WiFi purposes. The targeted antenna is created to maneuver at the frequency range of 1.227GHz GPS L2 band (1.215GHz to 1.239GHz) and the 2.4GHz WiFi band frequency (2.4GHz to 2.48GHz). The antenna is fabricated on substrate of FR4 which dielectric constant 4.4 and the substrate material's height is 1.6mm. The created two-layer stacked patch antenna is compared with a conformist single patch antenna and analyzed the parameters of performance specifications for return loss (RL), bandwidth, VSWR, gain and pattern of radiation. It is recognized that the performance of the fabricated antenna improves when compared to the single-layer conventional antenna.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122591007","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":"A Slot Loaded Balanced Antipodal Vivaldi Antenna for Electronic Warfare Applications","authors":"K. Premchand, A. J. Rani, K. R. Devi","doi":"10.1109/ICONAT53423.2022.9725918","DOIUrl":"https://doi.org/10.1109/ICONAT53423.2022.9725918","url":null,"abstract":"This paper presents a strip line fed slot loaded balanced antipodal Vivaldi antenna for phased array systems, electronic warfare applications and ultra-wide band applications. The reported antenna with dimensions of $56 times 28 times 1.6 text{mm}^{3}$ is analyzed, designed and simulated and found to be satisfactorily operating in the 5-20 GHz frequency band. Parametric studies have been performed to ensure that the antenna resonates in the desired frequency band. The return loss, radiation patterns in two principal planes and gain are simulated using Ansys HFSS 19.1 software. At 20 GHz, the reported antenna has a moderate gain of 8.0 dB.","PeriodicalId":377501,"journal":{"name":"2022 International Conference for Advancement in Technology (ICONAT)","volume":"5 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123804999","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}