Pub Date : 2021-09-25DOI: 10.14299/ijser.2020.09.05
Md. Murshadul Hoque, M. M. Karim, M. Kamal, M. Kayesh, Sawkat Osman
Millimeter-wave (mmWave) communication is most likely to appear as a aspiring technology in the upcoming generation of cellular communication (5G). To confront several challenges (e.g., system complexity, energy consumption etc.), hybrid precoding is largely investigated in mmWave massive MIMO systems due to its low energy consuming nature and reduced system complexity.
{"title":"Performance Analysis of Different Hybrid Precoding Schemes in 5G mmWave massive MIMO Systems","authors":"Md. Murshadul Hoque, M. M. Karim, M. Kamal, M. Kayesh, Sawkat Osman","doi":"10.14299/ijser.2020.09.05","DOIUrl":"https://doi.org/10.14299/ijser.2020.09.05","url":null,"abstract":"Millimeter-wave (mmWave) communication is most likely to appear as a aspiring technology in the upcoming generation of cellular communication (5G). To confront several challenges (e.g., system complexity, energy consumption etc.), hybrid precoding is largely investigated in mmWave massive MIMO systems due to its low energy consuming nature and reduced system complexity.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88546618","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.02
Rashmi Sajwan
The paper aims to examine women vulnerability across 29 different states and 7 union Territories from period 2001-2014 in India. A Women Vulnerability Index (WVI) is formed by using Principal component analysis (PCA) based on different factors i.e. Rape, Cruelty by husband , Insult to Modesty, Dowry Deaths, Kidnapping and Abduction and relatives, Assault with an intent to outrage modesty, Immoral Trafficking and Dowry cases.
{"title":"Crime against Women: Women vulnerability index and female labour force participation","authors":"Rashmi Sajwan","doi":"10.14299/ijser.2021.08.02","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.02","url":null,"abstract":"The paper aims to examine women vulnerability across 29 different states and 7 union Territories from period 2001-2014 in India. A Women Vulnerability Index (WVI) is formed by using Principal component analysis (PCA) based on different factors i.e. Rape, Cruelty by husband , Insult to Modesty, Dowry Deaths, Kidnapping and Abduction and relatives, Assault with an intent to outrage modesty, Immoral Trafficking and Dowry cases.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87474203","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.06
A. Sameh, Mahmoud Kama, A. Taher, W. Aboelsoud
Biological safety cabinets (BSC) are devices that are widely used by microbiologists and pharmacists when handling biohazardous materials. A safe working environment shall be achieved while using such devices. However, the safety of the BSC operators is compromised as these devices are very sensitive to the air pattern surrounding them. Isolating the interior area of the BSC from the surroundings using an air curtain at the front of the BSC was simulated using a 3D numerical model. The air used as an air curtain was drawn from the breathing zone of the operator to decrease the probability of any contaminant escape from the inside of the device towards the face of the operator. This numerical study was done simulating the dimensions, air velocities, air pressures of an actual 4-foot BSC class II type A2. The air curtain modification was added to the numerical model to compare the safety performance enhancement before and after adding the air curtain. To calculate the performance enhancement in the numerical study 1x10^5 particles were discharged from the supply HEPA filter and were traced at the breathing zone of the operator where the BSC after modification showed 16.32 % decrease in the number of the traced particles
{"title":"Personnel Safety Performance Enhancement of a Numerically Modeled Biological Safety Cabinet Class II Type A2 By Adding an Air Curtain","authors":"A. Sameh, Mahmoud Kama, A. Taher, W. Aboelsoud","doi":"10.14299/ijser.2021.08.06","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.06","url":null,"abstract":"Biological safety cabinets (BSC) are devices that are widely used by microbiologists and pharmacists when handling biohazardous materials. A safe working environment shall be achieved while using such devices. However, the safety of the BSC operators is compromised as these devices are very sensitive to the air pattern surrounding them. Isolating the interior area of the BSC from the surroundings using an air curtain at the front of the BSC was simulated using a 3D numerical model. The air used as an air curtain was drawn from the breathing zone of the operator to decrease the probability of any contaminant escape from the inside of the device towards the face of the operator. This numerical study was done simulating the dimensions, air velocities, air pressures of an actual 4-foot BSC class II type A2. The air curtain modification was added to the numerical model to compare the safety performance enhancement before and after adding the air curtain. To calculate the performance enhancement in the numerical study 1x10^5 particles were discharged from the supply HEPA filter and were traced at the breathing zone of the operator where the BSC after modification showed 16.32 % decrease in the number of the traced particles","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91196670","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.05
Brou Kouassi Guy, Doumbia Mohamed, Doga Dabé, K. Nazaire
Anthracnose disease is one of the main major biotic constraints to the marketing of mango in Côte d'Ivoire. The objective of this work is to report on the distribution of mango anthracnose disease in the mango production basin in northern Côte d'Ivoire. This study focused on 740 mango trees spread over 20 orchards, consisting mainly of the Kent variety. These orchards are located in three (3) study locations, namely the Bagoué, Tchologo and Poro regions. The study consisted of evaluating the incidence and severity of anthracnose in leaf, fruit and branch organs of 740 mango trees in 20 orchards in the three study regions.
{"title":"Distribution of anthracnose disease in orchards in the mango production area in northern regions of Cote d'Ivoire","authors":"Brou Kouassi Guy, Doumbia Mohamed, Doga Dabé, K. Nazaire","doi":"10.14299/ijser.2021.08.05","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.05","url":null,"abstract":"Anthracnose disease is one of the main major biotic constraints to the marketing of mango in Côte d'Ivoire. The objective of this work is to report on the distribution of mango anthracnose disease in the mango production basin in northern Côte d'Ivoire. This study focused on 740 mango trees spread over 20 orchards, consisting mainly of the Kent variety. These orchards are located in three (3) study locations, namely the Bagoué, Tchologo and Poro regions. The study consisted of evaluating the incidence and severity of anthracnose in leaf, fruit and branch organs of 740 mango trees in 20 orchards in the three study regions.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90093767","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.04
Sankalpa Sahoo
SahooInfluenza A virus (IAV) is a well-known human respiratory pathogen of the family Orthomyxoviridae. Though infection is primarily considered to be limited only to the respiratory system where it can cause very severe pulmonary problems and ultimately can lead to death, extrapulmonary complications such as myocarditis and encephalitis have also been observed. As IAV targets various hosts, including human, swine, avian, equine and poultry, the emergence of novel strains is highly expected, which generates a constant threat of the emergence of unpredictable pandemics.
{"title":"A Study of the Structure, Organization, Genome, Life cycle, Pathogenicity and Vaccines of the Influenza A virus","authors":"Sankalpa Sahoo","doi":"10.14299/ijser.2021.08.04","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.04","url":null,"abstract":"SahooInfluenza A virus (IAV) is a well-known human respiratory pathogen of the family Orthomyxoviridae. Though infection is primarily considered to be limited only to the respiratory system where it can cause very severe pulmonary problems and ultimately can lead to death, extrapulmonary complications such as myocarditis and encephalitis have also been observed. As IAV targets various hosts, including human, swine, avian, equine and poultry, the emergence of novel strains is highly expected, which generates a constant threat of the emergence of unpredictable pandemics.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90354498","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.01
T. Saleem, M. Tareen, M. Rashid, Mehwish Nawaz, Hina Aftab, Rabia Batool, A. Chand, A. Sumra
In general, heterocyclic compounds have evoked interest and concern because of their fundamental role in biological profiles and biological actions in nature. Now, most of the lead molecules in medicinal chemistry are based on hetero-atoms. In medicinal chemistry- to bring two hetero-atoms to the drug molecule, isoxazoles are interesting functional groups. Isoxazole as a key building block has been widely used and is an important heterocyclic unit.
{"title":"REVIEW ON THE SYNTHESIS AND POTENTIAL THERAPEUTIC APPLICATIONS OF HETEROCYCLIC PRODUCTS OF 5-AMINO-3-METHYLISOXAZOLE","authors":"T. Saleem, M. Tareen, M. Rashid, Mehwish Nawaz, Hina Aftab, Rabia Batool, A. Chand, A. Sumra","doi":"10.14299/ijser.2021.08.01","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.01","url":null,"abstract":"In general, heterocyclic compounds have evoked interest and concern because of their fundamental role in biological profiles and biological actions in nature. Now, most of the lead molecules in medicinal chemistry are based on hetero-atoms. In medicinal chemistry- to bring two hetero-atoms to the drug molecule, isoxazoles are interesting functional groups. Isoxazole as a key building block has been widely used and is an important heterocyclic unit.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75651759","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}
Pub Date : 2021-08-25DOI: 10.14299/ijser.2021.08.03
Amit Singh, Sarthak Saxena, Ritika Chowdhary, Rishant Pal, Monu Kumar, D. Kumar, Sambhavi Raj
Oceans are consequential provenance of resources, transportation and bio-diversity on a grand scale. Humankind uses oceans for various motives such as haulage, victuals, trade, mineral extraction, power generation, warfare, sustention and leisure. Many of these activities fabricate marine pollution and straining in sustaining aquatic life, despite several protection barriers.
{"title":"Artificial Intelligence applied on the basis of powering of vessel and its operational and management aspects","authors":"Amit Singh, Sarthak Saxena, Ritika Chowdhary, Rishant Pal, Monu Kumar, D. Kumar, Sambhavi Raj","doi":"10.14299/ijser.2021.08.03","DOIUrl":"https://doi.org/10.14299/ijser.2021.08.03","url":null,"abstract":"Oceans are consequential provenance of resources, transportation and bio-diversity on a grand scale. Humankind uses oceans for various motives such as haulage, victuals, trade, mineral extraction, power generation, warfare, sustention and leisure. Many of these activities fabricate marine pollution and straining in sustaining aquatic life, despite several protection barriers.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78737141","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}
Pub Date : 2021-07-25DOI: 10.14299/IJSER.2021.07.01
Jonah Sokipriala, S. Orike
Fast detection and accurate classiï¬cation of trafï¬c signs is one of the major aspects of advance driver assistance system (ADAS) and intelligent transport systems (ITS), this paper presents a comparison between an 8-Layer convolutional neural network (CNN), and some state of the Arts model such as VGG16 and Resnet50, for trafï¬c sign classiï¬cation on The GTSRB. using a GPU to increase processing time, the design showed that with various augmentation applied to the CNN, our 8-layer Model was able to outperform the State of the Arts models with a higher test Accuracy, 50 times lesser training parameters, and faster training time our 8 -layer model was able to achieve 96% test accuracy.
快速检测和准确识别trafï路标是高级驾驶辅助系统(ADAS)和智能交通系统(ITS)的一个重要方面，本文将8层卷积神经网络(CNN)与一些状态艺术模型(如VGG16和Resnet50)进行比较，用于GTSRB上的trafï路标classiï路标识别。使用GPU来增加处理时间，该设计表明，通过对CNN进行各种增强，我们的8层模型能够以更高的测试精度，50倍的训练参数和更快的训练时间优于State of the Arts模型，我们的8层模型能够达到96%的测试精度。
{"title":"Traffic Sign Classification Comparison Between Various Convolution Neural Network Models","authors":"Jonah Sokipriala, S. Orike","doi":"10.14299/IJSER.2021.07.01","DOIUrl":"https://doi.org/10.14299/IJSER.2021.07.01","url":null,"abstract":"Fast detection and accurate classiï¬cation of trafï¬c signs is one of the major aspects of advance driver assistance system (ADAS) and intelligent transport systems (ITS), this paper presents a comparison between an 8-Layer convolutional neural network (CNN), and some state of the Arts model such as VGG16 and Resnet50, for trafï¬c sign classiï¬cation on The GTSRB. using a GPU to increase processing time, the design showed that with various augmentation applied to the CNN, our 8-layer Model was able to outperform the State of the Arts models with a higher test Accuracy, 50 times lesser training parameters, and faster training time our 8 -layer model was able to achieve 96% test accuracy.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85797356","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}
Pub Date : 2021-07-25DOI: 10.14299/ijser.2021.07.07
G. Aditya, S. S. Iyer
Twitter, Corporate Social Media Communication, Hashatg, Big Data, Content Analysis, Corporate Communication, Social Network effect.
推特、企业社交媒体传播、Hashatg、大数据、内容分析、企业传播、社交网络效应。
{"title":"Social Networking Effect: How Do Large Corporations use #Hashtags on Twitter","authors":"G. Aditya, S. S. Iyer","doi":"10.14299/ijser.2021.07.07","DOIUrl":"https://doi.org/10.14299/ijser.2021.07.07","url":null,"abstract":"Twitter, Corporate Social Media Communication, Hashatg, Big Data, Content Analysis, Corporate Communication, Social Network effect.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85536265","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}
Pub Date : 2021-07-25DOI: 10.14299/IJSER.2021.07.05
N. Shreyash, Susham Biswas
One of the globally pertinent issues is to manage the wastes generated in an organized manner. Mitigating solid waste generation is important alongside efficient management of the generated wastes is paramount. Thus, recycling has emerged as a viable alternative. Solid Waste Management comprises steps like collection, transportation, and disposal, and in an efficient waste management process, it is essential to monitor and design each process scientifically. Disposal in landfills is a general practice however; owing to inefficient segregation before disposal the wastes are highly toxic with the potential to affect the hygiene of the earth. It is observed that half of the wastes disposed of are toxic and this underpins the importance of segregation before disposing of. Also, identification of appropriate sites for landfill development is important and it is preferred to build them in areas that are sparsely populated.
{"title":"Technological Developments Aiding Solid Waste Management","authors":"N. Shreyash, Susham Biswas","doi":"10.14299/IJSER.2021.07.05","DOIUrl":"https://doi.org/10.14299/IJSER.2021.07.05","url":null,"abstract":"One of the globally pertinent issues is to manage the wastes generated in an organized manner. Mitigating solid waste generation is important alongside efficient management of the generated wastes is paramount. Thus, recycling has emerged as a viable alternative. Solid Waste Management comprises steps like collection, transportation, and disposal, and in an efficient waste management process, it is essential to monitor and design each process scientifically. Disposal in landfills is a general practice however; owing to inefficient segregation before disposal the wastes are highly toxic with the potential to affect the hygiene of the earth. It is observed that half of the wastes disposed of are toxic and this underpins the importance of segregation before disposing of. Also, identification of appropriate sites for landfill development is important and it is preferred to build them in areas that are sparsely populated.","PeriodicalId":14354,"journal":{"name":"International journal of scientific and engineering research","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83754908","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}
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