2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)最新文献_第5页

Performance Enhancement of Semicircular Shaped Array Antenna using Metasurface 利用超表面增强半圆阵列天线的性能

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257836

H. Lago, M. Jamlos, A. Narbudowicz, P. Soh, A. Haron, C. Isa, M. Limbah

引用次数: 0

Prediction of Sit-to-Stand Time Using Trunk Angle and Lower Limb EMG for Assistance System 利用躯干角度和下肢肌电图预测辅助系统的坐立时间

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257818

Tsuyoshi Inoue, R. Matsuo

引用次数: 0

Performance Metrics of Pristine Graphene Nanoribbons Field-Effect Transistor with Different Types of Contacts 不同触点类型的原始石墨烯纳米带场效应晶体管性能指标

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257814

K. L. Wong, M. Chuan, A. Hamzah, N. Alias, Cheng Siong Lim, M. Tan

{"title":"Performance Metrics of Pristine Graphene Nanoribbons Field-Effect Transistor with Different Types of Contacts","authors":"K. L. Wong, M. Chuan, A. Hamzah, N. Alias, Cheng Siong Lim, M. Tan","doi":"10.1109/IICAIET49801.2020.9257814","DOIUrl":"https://doi.org/10.1109/IICAIET49801.2020.9257814","url":null,"abstract":"Graphene nanoribbons (GNRs) have drawn significant research interest due to its excellent electronic properties. Recent studies have been carried out developing graphene nanoribbons field-effect transistor (GNRFETs). In this research, a pristine 13-armchair GNRFETs (13-AGNRFETs) at 5 nm length of the channel with different types of contact is modelled via numerical real space nearest-neighbour tight-binding method. Two different types of contacts connected to the pristine 13-AGNRFETs are explored, namely semiconducting doped armchair GNRs and semimetallic zigzag GNRs. Band structure and localized density of state (DOS) of both types of contacts are shown. Effect of varying types of contacts on current transport properties of the pristine 13-AGNRFETs such as the current-voltage characteristics curve is examined. After that, the performance metrics of the simulated device, for instance, drain-induced barrier lowering (DIBL), subthreshold swing, current ratio, and threshold voltage, are computed. After analyzing and comparing the output, it is found that on-state current, off-state current, subthreshold swing, and DIBL for 13-AGNRFETs connected to semiconducting doped armchair GNRs contacts is lower than semi-metallic zigzag GNRs contact. In contrast, current ratio and threshold voltage for semiconducting doped armchair GNRs contacts are higher than semi-metallic zigzag GNRs contact. The device with doped armchair GNRs contact is less suffered from short channel effect and leakage current.","PeriodicalId":300885,"journal":{"name":"2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128497513","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

ASIC Layout Design-Space Exploration of Pan-and-Tompkins Pre-Processing Algorithm for High Efficiency Electrocardiogram Monitor 高效心电监护仪pan - tompkins预处理算法的ASIC布局设计与空间探索

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257862

Jia Hui Lim, Y. Hau, H. T. Yew, Sreedharan Baskara Dass

{"title":"ASIC Layout Design-Space Exploration of Pan-and-Tompkins Pre-Processing Algorithm for High Efficiency Electrocardiogram Monitor","authors":"Jia Hui Lim, Y. Hau, H. T. Yew, Sreedharan Baskara Dass","doi":"10.1109/IICAIET49801.2020.9257862","DOIUrl":"https://doi.org/10.1109/IICAIET49801.2020.9257862","url":null,"abstract":"Cardiovascular diseases (CVDs) is the leading cause of the death globally. Ambulatory Electrocardiogram (ECG) and mobile monitoring is very important for early heart disease detection and prevention, but its measurement normally contains various types of noise which affect the analysis accuracy. Moreover, long hour ECG monitoring requires an efficient architecture to support real-time processing and low power consumption. This paper presents an application specific integrated circuit (ASIC) design of Pan-and-Tompkins ECG pre-processing algorithm which aims to remove several unwanted noise to increase analysis accuracy. The complete design flow covers high-level algorithm modelling in Matlab, followed by synthesizable design at Register Transfer Level (RTL) until logic synthesis, physical synthesis and static timing analysis to produce VLSI layout. Several power optimization techniques as well as different ASIC process technology libraries in terms of SilTerra's 180nm CMOS Logic Generic Library (CL180G) and Synopsys 32nm Generic Library (SAED32) are deployed for design-space exploration to study the design trade-off in terms of power consumption, timing performance, and the logic area usage. Results show that the clock gating technique is able to reduce 32.4% of dynamic power in design using CL180G generic library, whereas the integration of several power optimization techniques using SAED32 generic library is able to reduce 43.82% of dynamic power, 91.21% of leakage power and 91.25% of total power.","PeriodicalId":300885,"journal":{"name":"2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116396076","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

Timed Cellular Automata for Flight Delay Scheduling Optimization 基于时间元胞自动机的航班延误调度优化

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257847

Foo Kai Wen, Goh Wei Chung, Gan Keng Hoon

{"title":"Timed Cellular Automata for Flight Delay Scheduling Optimization","authors":"Foo Kai Wen, Goh Wei Chung, Gan Keng Hoon","doi":"10.1109/IICAIET49801.2020.9257847","DOIUrl":"https://doi.org/10.1109/IICAIET49801.2020.9257847","url":null,"abstract":"Departure flight scheduling optimization plays an important role in handling flight delays to improve airport resources utility and passenger satisfaction. In this paper, we propose a model with a combination of cellular automaton (CA) and timed automaton (TA) to solve flight delay scheduling problems in two major steps. CA can simulate the aircraft departure queueing process in airport runways through the interaction of cells following some rules while TA is used to control the flight status whether they are delayed or ready to depart using a set of clock values. Although there are few advanced algorithms like linear programming and evolutionary algorithms have been proposed to solve this scheduling problem, these approaches might not be appropriate to apply in the realtime scheduling problems due to long computation times required to find the optimal solution. Since the flight delay scheduling problem is a NP-hardness (non-deterministic polynomial-time hardness), the computational complexity will be more difficult as well as the time amount to find the solution will be greater with an increasing number of aircrafts. Hence, the work to build a simple model using CA and TA to obtain an optimal scheduling solution with time efficiency is presented in this paper. This proposed model is simple yet efficient enough to provide an optimal solution within a short time for real-time airport runway scheduling problems.","PeriodicalId":300885,"journal":{"name":"2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114505354","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

Enhanced Bandwidth Based Handover Decision Making Algorithm For Small Cell Wireless Networks 基于增强带宽的小蜂窝无线网络切换决策算法

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257853

Seng Kheau Chung, M. Goh, H. T. Yew, B. Chua, S. S. Husain, Abbas Ibrahim Mbulwa

引用次数: 3

Food Recognition with ResNet-50 基于ResNet-50的食物识别

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257825

Zharfan Zahisham, C. Lee, K. Lim

引用次数: 30

Face Detection Using Colour and Haar Features for Indoor Surveillance 基于颜色和哈尔特征的室内人脸检测

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257813

Sharmeena Naido, R. R. Porle

引用次数: 4

Analyzing News Sentiments and their Impact on Stock Market Trends using POS and TF-IDF based approach 基于POS和TF-IDF的方法分析新闻情绪及其对股市趋势的影响

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257816

Sonam, M. Devaraj

{"title":"Analyzing News Sentiments and their Impact on Stock Market Trends using POS and TF-IDF based approach","authors":"Sonam, M. Devaraj","doi":"10.1109/IICAIET49801.2020.9257816","DOIUrl":"https://doi.org/10.1109/IICAIET49801.2020.9257816","url":null,"abstract":"Since the dawn of time, investors are looking into different schemes in determining the stock trends to earn profit. Several studies have been conducted that could potentially help the investors predict the rise and fall of stocks. Most of them looked into past market pricing history in order to foresee the future. While many factors influence the fluctuation of stock market, it can be argued that the sentiments of the investors influenced by unfolding of current happenings or events has a huge impact on the stock trend. In this paper, we propose a new method in interpreting the sentiment of a given news. Through a fine-grained analysis of syntactic sentence patterns using different Part of Speech (POS) combinations, the news data inputs are preprocessed. These are then fed into Term Frequency - Inverse Document Frequency (TF-IDF) to filter only significant text in the corpus. We then conduct experiments using various classifiers to predict the sentiments. Results are fed into K-Nearest Neighbor (K-NN) classifier, along with historical stock price, to determine adjusted closing price over various time intervals. It can be observed that the results of proposed model are compatible with current researches stating about existing correlation between financial news and stock prices.","PeriodicalId":300885,"journal":{"name":"2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129799076","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

Enhanced Performance of Electrospun PVP:PC71BM Nanofiber for Organic Solar Cells 有机太阳能电池用静电纺丝PVP:PC71BM纳米纤维性能的提高

2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET) Pub Date : 2020-09-26 DOI: 10.1109/IICAIET49801.2020.9257868

H. Mohd.Zuhir, I. Saad, N. Bolong, B. Ghosh

{"title":"Enhanced Performance of Electrospun PVP:PC71BM Nanofiber for Organic Solar Cells","authors":"H. Mohd.Zuhir, I. Saad, N. Bolong, B. Ghosh","doi":"10.1109/IICAIET49801.2020.9257868","DOIUrl":"https://doi.org/10.1109/IICAIET49801.2020.9257868","url":null,"abstract":"The effect of electrospinning parameters on the morphology and efficiency of non-conjugated polar polymers PC71BM was systematically investigated by varying the applied voltage, needle tip-to-collector distance and flow rate respectively. The best PVP:PC71BM nanofiber efficiency is at applied voltage of 15kV which is about 8.75% followed by 1.0mL/hr flow rate and 10cm needle to collector distance with PCE=7.40% and 6.86% respectively. The device with applied voltage of 15kV exhibits enhanced short circuit current and fill factor by 17.60 mA cm−2 and 69.8% respectively with uniform and consistently aligned fabricated nanofiber. This is due to the extremely organized PVP:PC71BM nanofiber molecular structure that offers tightly arranged molecular chain structure and excellent chemical resistance which offers improves electron mobility and long term reliability of the device. This provides better controllability of the organic solar cell (OSC) nanofiber characteristics towards better power conversion efficiency, improved reliability and lifetime encapsulation.","PeriodicalId":300885,"journal":{"name":"2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET)","volume":"280 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123086650","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