2021 International Conference on Electronics, Information, and Communication (ICEIC)最新文献

The limitation of the Split-Gate MOSFET(SG-MOSFET) at 3.3kV 分栅MOSFET(SG-MOSFET)在3.3kV时的限制

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369734

Kyuhyun Cha, Jongwoong Yoon, Jinhee Cheon, Kwangsoo Kim

引用次数: 1

Issues and Key Technologies for Next Generation 3D NAND 新一代3D NAND的问题与关键技术

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369795

Chiweon Yoon, Hyunggon Kim, Seon-Kyoo Lee, Jin-Yup Lee, J. Song

引用次数: 2

Gaussian Filtered RSSI-based Indoor Localization in WLAN using Bootstrap Filter 基于高斯滤波rssi的自举滤波WLAN室内定位

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369804

Jingjing Wang, J. Hwang, Jishen Peng, Jaewoo Park, J. Park

{"title":"Gaussian Filtered RSSI-based Indoor Localization in WLAN using Bootstrap Filter","authors":"Jingjing Wang, J. Hwang, Jishen Peng, Jaewoo Park, J. Park","doi":"10.1109/ICEIC51217.2021.9369804","DOIUrl":"https://doi.org/10.1109/ICEIC51217.2021.9369804","url":null,"abstract":"The ranging technology based on Received Signal Strength Index (RSSI) is widely used in Wireless Local Area Network (WLAN) positioning technology due to its low cost and low complexity. In the indoor positioning algorithm of RSSI positioning technology, due to the complexity of indoor environment and the randomness of personnel and other factors, it may be affected by noise, which needs to be suppressed. Based on the analysis and research of RSSI value, a processing algorithm of signal attenuation model combining Gaussian filter and Bootstrap filter is proposed. In the experiment, Gaussian filter is used to filter the abnormal RSSI value to get the optimal value, and then the nonlinear signal attenuation model is processed by Bootstrap filter algorithm. The experiment was carried out in a representative indoor environment and an anechoic chamber. Compared with the existing ranging algorithm based on average RSSI value, the algorithm can effectively remove the mutation data and noise fluctuation in RSSI value, realize the accurate smooth output of RSSI value and establish an accurate ranging model.","PeriodicalId":170294,"journal":{"name":"2021 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115091820","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

4W1H Keyword Extraction based Summarization Model 基于关键词抽取的摘要模型

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369820

Seungyeon Lee, Taewon Park, Minho Lee

{"title":"4W1H Keyword Extraction based Summarization Model","authors":"Seungyeon Lee, Taewon Park, Minho Lee","doi":"10.1109/ICEIC51217.2021.9369820","DOIUrl":"https://doi.org/10.1109/ICEIC51217.2021.9369820","url":null,"abstract":"In this internet era, with rapidly growing online information, there is a need for automatic summarization of textual documents from plethora of available information, making it an interesting area of research. Automatic keyword extraction and text summarization are Natural Language Processing (NLP) tasks for extracting relevant information from the large text documents. 4W1H (Who, When, Where, What, How) keywords are crucial for sentence generation. Despite the potential of 4W1H keywords, there have not been approaches that utilize the keywords in NLP tasks, particularly summarization. In this paper, we propose a new summarization method based on 4W1H keywords extraction which extracts the answer to a question corresponding to each event in QA format. We apply our methods to BERT and ELECTRA models to generate a summary, which are well-known pre-trained Language Models (LMs) in NLP domain, as a baseline. In experiments, our 4W1H keyword extraction method shows promising performance on AI Hub**https://www.aihub.or.kr/aidata/86 Machine Reading Comprehension (MRC) dataset, recording an extraction performance of an F1-score as 84.93%. Moreover, we show the results of generating a rule-based summarization using keywords extracted with 4W1H.","PeriodicalId":170294,"journal":{"name":"2021 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116436464","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

Simulation of Self-driving System by implementing Digital Twin with GTA5 基于GTA5实现数字孪生的自动驾驶系统仿真

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369807

Heuijee Yun, Daejin Park

引用次数: 4

A 20Gb/s/pin Single-ended Transmitter with FEXT Compensation Technique 一个20Gb/s/引脚单端发射机，采用ext补偿技术

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369798

Seung-Myeong Yu, Yunha Kang, W. Choi, Jongchan An, Junyoung Song

引用次数: 0

Convolutional Neural Networks Based Joint AOA/TOF Estimation 基于卷积神经网络的AOA/TOF联合估计

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369791

Suhwan Jang, Hyunwook Lee, Chungyong Lee

引用次数: 3

Reliability and stability analysis and crack estimation of semiconductor gas sensors heater 半导体气体传感器加热器的可靠性、稳定性分析及裂纹估计

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369727

Jiseong Lee, Y. Kim

{"title":"Reliability and stability analysis and crack estimation of semiconductor gas sensors heater","authors":"Jiseong Lee, Y. Kim","doi":"10.1109/ICEIC51217.2021.9369727","DOIUrl":"https://doi.org/10.1109/ICEIC51217.2021.9369727","url":null,"abstract":"In this paper, thermal stability and reliability of a semiconductor gas sensor based on alumina substrates are analyzed by applying certain voltage of a heater inside the gas sensor. The heater normal operating voltage and temperature are 4.612V and 350 degrees Celsius respectively. The stability is measured while maintaining 4.612V and 4.629V for 830 hours. To measure the degree of a crack in the heater, a temperature acceleration experiment is performed for 7 days by applying a voltage of 4.94V or higher, and the value at high temperature is measured and compared. Initially, the certain resistance of the heater is 53 ohms. As a higher voltage is applied, the temperature increases. As a result, the resistance gradually changes. When the sensor reaches the limit point, the resistance decreases and saturation occurs at 40 ohms. The stability experiment results confirm that the inaccuracy increases above 375 degrees Celsius. Through the temperature acceleration experiments, the degree of the crack is measured to the point where the resistance change is 5%. As a result, the degree of damage at different temperature is estimated.","PeriodicalId":170294,"journal":{"name":"2021 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134352832","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

A Switched-Capacitor Low-Pass Filter with Multiple-Channel Double-DSB OP Amplifiers 带多通道双dsb OP放大器的开关电容低通滤波器

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369814

H. Wakaumi

{"title":"A Switched-Capacitor Low-Pass Filter with Multiple-Channel Double-DSB OP Amplifiers","authors":"H. Wakaumi","doi":"10.1109/ICEIC51217.2021.9369814","DOIUrl":"https://doi.org/10.1109/ICEIC51217.2021.9369814","url":null,"abstract":"Wideband filters employing OP Amplifiers (OP Amps) are required in sensing devices. A fourth-order Switched-Capacitor Low-Pass Filter (SC LPF) with multiple-channel Double Dynamic Switching Bias Folded-Cascode OP Amps (DDSB OP Amps) consisting of $1-2 mu mathrm{m}$ multiple channel-length MOSFETs and short-channel sampling/CMOS switches capable of processing video signals, which enables a low gain in a passband and a high attenuation in a wide stop-band, was proposed. The DDSB OP Amp enables a high speed filtering operation while keeping a low power dissipation and low distortion. The switches with a $1.5 mu mathrm{m}$ channel length were optimized to greatly reduce their feed-through. Through SPICE simulations, the DDSB SC LPF showed the practically usable attenuation performance of below −41 dB in the stop-band, nearly 9 dB lower than that in the conventional $2.5 mu mathrm{m}$-channel SC LPF, without causing a marked passband gain leap. The simulation results confirmed that the DDSB SC LPF is useful for achieving a wide stop-band with a practically usable attenuation maintaining low distortion and low power consumption due to a high speed settling operation of the DDSB OP Amp and the great decrease of feed-through in the switches.","PeriodicalId":170294,"journal":{"name":"2021 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130909071","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

Anomaly Detection in Vessel Sensors Data with Unsupervised Learning Technique 基于无监督学习技术的血管传感器数据异常检测

2021 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 2021-01-31 DOI: 10.1109/ICEIC51217.2021.9369822

M. Handayani, Gian Antariksa, Jihwan Lee

引用次数: 3