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2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)最新文献

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Polarity Estimation in a Signed Social Graph Using Graph Features 基于图特征的签名社交图极性估计
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.145
Meghana Holla, Nishant Aklecha, Ornella Irene Dsouza, Bhaskarjyoti Das
{"title":"Polarity Estimation in a Signed Social Graph Using Graph Features","authors":"Meghana Holla, Nishant Aklecha, Ornella Irene Dsouza, Bhaskarjyoti Das","doi":"10.1109/SCEECS48394.2020.145","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.145","url":null,"abstract":"Signed graphs play an important role in social setup. They represent a majority of the networks that model sentiment, trust, opinions and a lot more between entities (people, organizations etc.) represented by the nodes. We propose an approach to predict the polarity of an edge of the graph solely based on the graph features. The key aspect of this experiment lies in the fact that we are trying to model the polarity estimation exclusively based on the structural aspects of the graph while earlier works have focused on using the non-structural, external data like textual attributes from, for example, reviews. Our experiment is to find the latent information that graph features possibly possess. We have also come up with a compact feature vector representation for the task of prediction of the polarity of the edge. We see that it outperforms the selected baseline which is seen to use a bigger feature vector i.e. the feature vector that we are using is almost one-fourth the size of our baseline’s feature vector.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123048320","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}
引用次数: 0
Detection and Classification of Complex Power Quality Disturbances Using Hybrid Algorithm Based on Combined Features of Stockwell Transform and Hilbert Transform 基于Stockwell变换和Hilbert变换混合特征的复杂电能质量扰动检测与分类
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.5
Vishakha Pandya, R. Choudhary, Om Prakash Mahela, Sunita Choudhary
{"title":"Detection and Classification of Complex Power Quality Disturbances Using Hybrid Algorithm Based on Combined Features of Stockwell Transform and Hilbert Transform","authors":"Vishakha Pandya, R. Choudhary, Om Prakash Mahela, Sunita Choudhary","doi":"10.1109/SCEECS48394.2020.5","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.5","url":null,"abstract":"This manuscript presents a complex power quality (PQ) disturbances recognition algorithm using hybrid features of signals extracted using Stockwell transform and Hilbert transform. A power quality index is proposed with the help of various complex PQ disturbances are detected effectively. Peak magnitudes of this power quality index are taken as input for decision tree supported by rules to classify the complex PQ disturbances. This algorithm is robust to be incorporated in online PQ monitoring equipments. Effectiveness of proposed algorithm has been established for detecting and classifying the different nature of complex nature PQ disturbances. Study is carried out using MATLAB software.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130103433","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}
引用次数: 4
Design of a Modified Slotted Monopole Fractal Antenna for Wideband Applications 宽带应用改进的开槽单极子分形天线设计
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.109
K. R. Samyuktha, Tanmaya Kumar Das, Durga Prasad Mishra, Santanu Kumar Behera
{"title":"Design of a Modified Slotted Monopole Fractal Antenna for Wideband Applications","authors":"K. R. Samyuktha, Tanmaya Kumar Das, Durga Prasad Mishra, Santanu Kumar Behera","doi":"10.1109/SCEECS48394.2020.109","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.109","url":null,"abstract":"The proposed antenna consists of a fractral monopole radiator with a defected ground structure fabricated on a low-cost FR4 epoxy substrate. A prototype has been fabricated to verify the 2.74 GHz-7.33 GHz wide operating band of the proposed design. The simulated 2D radiation patterns exhibit omnidirectional characteristics throughout the wide operating band. The pro- posed design is having the dimension of 0.32λ×0.2λ×0.014λ (λ represents the wavelength at 2.74 GHz). The proposed design is having realized gain more than 2.5 dBi and can be suitable for ISM band, WLAN, C-band, and S-band applications. Index Terms—Monopole Antenna, Fractal, ISM band, wideband, multiband.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130552616","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}
引用次数: 4
A Novel Step-Channel TFET for Better Subthreshold Swing and Improved Analog/RF Characteristics 一种具有更好亚阈值摆幅和改进模拟/射频特性的新型阶梯通道TFET
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.104
Sachin Kumar, D. Yadav, Somya Saraswat, Nitish Parmar, Ritwik Sharma, Atul Kumar
{"title":"A Novel Step-Channel TFET for Better Subthreshold Swing and Improved Analog/RF Characteristics","authors":"Sachin Kumar, D. Yadav, Somya Saraswat, Nitish Parmar, Ritwik Sharma, Atul Kumar","doi":"10.1109/SCEECS48394.2020.104","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.104","url":null,"abstract":"In this paper, a novel device structure is introduced to enhance ON-state current, reduce ambipolar behaviour and better subthreshold swing which is named as step channel tunnel FETs (SC-TFET). This device use small dielectric thickness at source-channel junction to improve device performance. Subthreshold Swing of device is improved due to reduced dielectric thickness at source-channel junction and ambipolar current of device is suppressed by using large dielectric thickness at drainchannel junction. For further improvement of ON-state current high-k dielectric material is introduced as oxide layer which is named as High-K SC-TFET. To analyses device performance characteristics various parameters has been calculated such as parasitic capacitance, transconductance (gm), output transconductance (gds) and cut-off frequency (fT). Finally, a study between conventional TFET, SC-TFET and High-K SC-TFET has been investigated which shows its significant contribution in analog and RF parameters. All the simulations of purpose device have been done using TCAD device simulator.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122500964","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}
引用次数: 8
Sensitive Brain-Computer Interface to help manoeuvre a Miniature Wheelchair using Electroencephalography 利用脑电图帮助操纵微型轮椅的灵敏脑机接口
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.73
P. Tiwari, Abhishek Choudhary, Saurabh Gupta, J. Dhar, P. Chanak
{"title":"Sensitive Brain-Computer Interface to help manoeuvre a Miniature Wheelchair using Electroencephalography","authors":"P. Tiwari, Abhishek Choudhary, Saurabh Gupta, J. Dhar, P. Chanak","doi":"10.1109/SCEECS48394.2020.73","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.73","url":null,"abstract":"Brain-Computer Interface (BCI) serves as the pathway of communication between the brain and any other external entity. It’s an emerging field and has its applications in various industries including bio-medicines. The Electroencephalographs (EEG) or brainwaves are captured and analysed using NeuroSky Mind-wave mobile headset to yield Attention, Meditation and Eye Blink Strength. EEGs are first non-invasive technique to efficiently record the various electric signals produced by neurons. The EEG signals are utilised to design BCI using Arduino micro-controller to help manoeuvre a miniature wheelchair. The system was developed with minimal cost and ensures minimal setup time. Three different combinations of attention, meditation and eye blink strength were used to design algorithms for comparative analysis of the reliability of the system. Three experiments with four trials each were conducted on the six subjects. The experimental results show that attention and meditation are not easily controlled and the system has minimum deviation of merely 1.22 turns in case of eyeblink strength experiment.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117340588","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}
引用次数: 6
Nuisance Tripping Failure Modes and Corrective Actions in Molded Case Circuit Breaker 塑壳断路器的滋扰跳闸故障模式及纠正措施
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.205
Sonali A Palake, S. Diwan
{"title":"Nuisance Tripping Failure Modes and Corrective Actions in Molded Case Circuit Breaker","authors":"Sonali A Palake, S. Diwan","doi":"10.1109/SCEECS48394.2020.205","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.205","url":null,"abstract":"Molded Case circuit Breaker is a critical component in protection system which provides protection against overload and short circuit. It has been widely used particularly in North America region. Nuisance tripping is a common failure with low voltage circuit breaker. In previous papers, Nuisance tripping of Residual Current Device (RCD), Miniature Circuit Breaker (MCB), Arc fault Circuit Interrupter (AFCI) has been discussed by many authors. This paper focuses on Molded Case Circuit Breaker (MCCB) Nuisance tripping failure. Its symptoms, all possible causes and corrective and preventive actions has discussed to prevent unwanted operation which helps to minimize recurrence of failure to improve the quality performance for reliable operation.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127910748","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}
引用次数: 3
Realization of Power Efficient FIR Filters using Hybrid Accurate-Inaccurate Adder Architecture 采用精确-不精确混合加法器结构实现高能效FIR滤波器
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.105
Elukati Naresh, H. V., B. S.
{"title":"Realization of Power Efficient FIR Filters using Hybrid Accurate-Inaccurate Adder Architecture","authors":"Elukati Naresh, H. V., B. S.","doi":"10.1109/SCEECS48394.2020.105","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.105","url":null,"abstract":"In this paper, two new inaccurate adder circuits are proposed. The proposed adder circuits are found to have less area and error rate. They are analyzed in terms of error metrics, delay, area, and power, and compared with those of conventional adders. A linear phase direct form finite impulse response filter is implemented using the proposed inaccurate adders, and performance is evaluated. It is shown that by using a combination of accurate and proposed inaccurate adders, the power consumption can be reduced, without much degradation in the filter performances.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127982365","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}
引用次数: 1
Improved AC-DC Converter Modeling With Advanced Power Decoupling Controller Method 基于功率解耦控制器的改进交直流变换器建模方法
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.202
Monish Husain, I. Khan
{"title":"Improved AC-DC Converter Modeling With Advanced Power Decoupling Controller Method","authors":"Monish Husain, I. Khan","doi":"10.1109/SCEECS48394.2020.202","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.202","url":null,"abstract":"This work represents the technology based on power decoupling method applied in the A.C.-D.C. converter circuits powered by ac supply at different levels. Single phase ac supply system is considered with unity power factor (p.f.) sinusoidal signal with phase similar to the voltage source. The power electronic model used to perform decoupling of output of D.C. signal component and an alternating current power supply at a frequency twice of the line frequency. To minimize the distortions and harmonics at output a power control mechanism using PID controller. It computes the error with respect to the reference signal in each power segments between two cycles and regulates the voltage by monitoring the feedback observed at load side. This scheme introduces a power adaptation circuit mechanism to make a persistent output. Small ripple are observed on the output voltage hence the heavy rating filter capacitor requirement is minimized.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129188908","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}
引用次数: 0
Feature Selection Techniques and its Importance in Machine Learning: A Survey 特征选择技术及其在机器学习中的重要性综述
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.189
T. N, Roopam K. Gupta
{"title":"Feature Selection Techniques and its Importance in Machine Learning: A Survey","authors":"T. N, Roopam K. Gupta","doi":"10.1109/SCEECS48394.2020.189","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.189","url":null,"abstract":"Feature selection is well studied research topic in the field of artificial intelligence, machine learning and pattern recognition. Feature selection it removes the redundant, irrelevant and noisy features from the original features of datasets by choosing the relevant features having the smaller subdivision of dataset. By applying various techniques of feature selection to the datasets, results in lower computational costs, higher classifier accuracy, reduced dimensionality and predictable model. This article investigates, feature selection techniques found in various literatures.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130340387","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}
引用次数: 6
Smart Farming System using IoT for Efficient Crop Growth 利用物联网实现高效作物生长的智能农业系统
2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS) Pub Date : 2020-02-01 DOI: 10.1109/SCEECS48394.2020.147
Abhiram Msd, Jyothsnavi Kuppili, N. Manga
{"title":"Smart Farming System using IoT for Efficient Crop Growth","authors":"Abhiram Msd, Jyothsnavi Kuppili, N. Manga","doi":"10.1109/SCEECS48394.2020.147","DOIUrl":"https://doi.org/10.1109/SCEECS48394.2020.147","url":null,"abstract":"Smart agriculture is a farming system which uses IoT technology. This emerging system increases the quantity and quality of agricultural products. IoT devices provide information about nature of farming fields and then take action depending on the farmer input. In this paper, an IoT based advanced solution for monitoring the soil conditions and atmosphere for efficient crop growth is presented. The developed system is capable of monitoring temperature, humidity, soil moisture level using NodeMCU and several sensors connected to it. Also, a notification in the form of SMS will be sent to farmer’s phone using Wi-Fi about environmental condition of the field.","PeriodicalId":167175,"journal":{"name":"2020 IEEE International Students' Conference on Electrical,Electronics and Computer Science (SCEECS)","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131431601","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}
引用次数: 23
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