2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology最新文献

筛选
英文 中文
Proposal of STBC MIMO-OFDM for ITS systems 用于ITS系统的STBC MIMO-OFDM方案
Tanairat Mata, K. Naito, P. Boonsrimuang, K. Mori, Hideo Kobayashi
{"title":"Proposal of STBC MIMO-OFDM for ITS systems","authors":"Tanairat Mata, K. Naito, P. Boonsrimuang, K. Mori, Hideo Kobayashi","doi":"10.1109/ECTICON.2013.6559494","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559494","url":null,"abstract":"Orthogonal Frequency Division Multiplexing (OFDM) is a popular technique in the wireless communication systems which can achieve high transmission data rate with high signal quality even in the multipath fading channel which is a typical operation condition under wireless communication systems. MIMO (Multi Input-Multi Output)-OFDM is also considered as a promising technique for realizing the future ITS services. In this paper, we propose a new road to vehicle communication system (RVC) for the ITS by using the STBC MIMO-OFDM technique which can achieve a high transmission data rate with high signal quality even under the high mobile ITS environments.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132066876","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: 7
Estimation of respiratory rate from smartphone's acceleration data 从智能手机的加速数据估计呼吸频率
Thanakij Pechprasarn, Suporn Pongnumkul
{"title":"Estimation of respiratory rate from smartphone's acceleration data","authors":"Thanakij Pechprasarn, Suporn Pongnumkul","doi":"10.1109/ECTICON.2013.6559610","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559610","url":null,"abstract":"Abnormal respiratory rates have been shown to be an important predictor of serious clinical illness, but respiratory rate is a vital sign that is often not recorded because methods for measuring respiratory rates are cumbersome. We propose an approach to record and monitor respiratory rate of a patient that is lying down by placing an accelerometer-equipped smartphone on the patient's chest. We develop an algorithm based on fast Fourier transform (FFT) to estimate the respiratory rate from the noisy acceleration data. The main contribution of this paper is that our proposed algorithm can estimate respiratory rates using only tri-axial acceleration data from sensor in commodity smartphones without any other special equipment. Preliminary results show that our method can reasonably estimate the respiratory rate.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125606068","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: 14
Analysis of electrical stress on power circuit breaker from capacitor banks switching 电容器组开关对电力断路器的电应力分析
T. Suwanasri, C. Suwanasri, Sumate Lipirodjanapong, S. Wattanawongpitak
{"title":"Analysis of electrical stress on power circuit breaker from capacitor banks switching","authors":"T. Suwanasri, C. Suwanasri, Sumate Lipirodjanapong, S. Wattanawongpitak","doi":"10.1109/ECTICON.2013.6559598","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559598","url":null,"abstract":"This paper presents the simulation of capacitor bank switching to evaluate the electrical stress to power circuit breaker. The electrical stress consists of inrush current during closing as well as transient recovery voltage and rate of rise of recovery voltage during opening. The studied cases are base case with ideal voltage source, practical system representing the system by several elements and three phase practical switching including the pole discrepancy among circuit breaker poles during closing and opening. The obtained result will be used to as a guideline for specification and procurement of power circuit breaker using in Thailand electrical network.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124024073","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
ATC based optimal power flow for contingent power systems using differential evolution 基于ATC的差分演化应急电力系统最优潮流
C. Cholsuk, P. Pao-la-or, T. Kulworawanichpong
{"title":"ATC based optimal power flow for contingent power systems using differential evolution","authors":"C. Cholsuk, P. Pao-la-or, T. Kulworawanichpong","doi":"10.1109/ECTICON.2013.6559645","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559645","url":null,"abstract":"In this paper, optimal power flow based on available transfer capability (ATC) has been proposed for contingent power systems. In general, the total production cost is commonly used as the main objective for optimal power flow problems. However, in some circumstances, where the economical point of views is less important such as under an emergency state of partial blackout, the transmission security objective e.g. ATC is very useful. Maximizing the ATC implies to reduce probability of wide area blackout as a consequence. This paper performs contingency analysis of the power system. After an occurrence of some specific component failure, an ATC based optimal power flow problem has been formulated and solved by differential evolution (DE) method. To illustrate its use, the standard IEEE 14-bus test system was tested.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121391724","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
Robustness of 3D indoor localization based on fingerprint technique in wireless sensor networks 无线传感器网络中基于指纹技术的室内三维定位鲁棒性研究
Thanapong Chuenurajit, Sisongkham Phimmasean, P. Cherntanomwong
{"title":"Robustness of 3D indoor localization based on fingerprint technique in wireless sensor networks","authors":"Thanapong Chuenurajit, Sisongkham Phimmasean, P. Cherntanomwong","doi":"10.1109/ECTICON.2013.6559523","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559523","url":null,"abstract":"The simple approaches of an indoor localization have been continuously developed and extensively published. In order to achieve a challenge of the effective indoor localization, the expected localization system should be a high efficiency such as high accuracy, simple, robustness and effective system. For the indoor localization, the researches have been supported by the advancement of the sensor node technology. One application of this technology is wireless sensor networks-based indoor localization. The simple approaches of 2-dimensional (2D) indoor localization have been widely proposed. Since a realistic system includes complicated terrain and different environment, 3-dimensional (3D) consideration is more suitable to be applied in the real life. This paper proposes an approach of 3D indoor localization based on ZigBee standard. Fingerprint technique-based received signal strength indicator (RSSI) is employed. Due to fluctuating signals in indoor environment, robustness of fingerprint technique will be proposed in order to solve the propagation mechanisms. The k-Nearest Neighbor using Euclidean distance is utilized as the pattern matching algorithm. For the case study, 8 reference nodes and 1 target node are stationary placed on a bookshelf in clean and human body's effect environments. The expected errors of estimated target locations should not be more than 36 cm (each level height). From the results, we can acquire an acceptable accuracy. It shows that our system can be applied in the real application.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129338088","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: 15
Robust stabilizing modified repetitive controllers for multiple-input/multiple-output time-delay plants with specified input-output characteristic 具有特定输入输出特性的多输入/多输出时滞对象鲁棒稳定改进重复控制器
Zhongxiang Chen, Yun Zhao, T. Sakanushi, S. Tohnai, K. Yamada
{"title":"Robust stabilizing modified repetitive controllers for multiple-input/multiple-output time-delay plants with specified input-output characteristic","authors":"Zhongxiang Chen, Yun Zhao, T. Sakanushi, S. Tohnai, K. Yamada","doi":"10.1109/ECTICON.2013.6559557","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559557","url":null,"abstract":"The modified repetitive control system is a type of servomechanism for a periodic reference input. When modified repetitive control design methods are applied to real systems, the influence of uncertainties in the plant must be considered. In some cases, uncertainties in the plant make the modified repetitive control system unstable, even though the controller was designed to stabilize the nominal plant. Recently, Chen et al. proposed the parameterization of all robust stabilizing modified repetitive controllers for multiple-input/multiple-output time-delay plants. However, using their method, it is complex to specify the low-pass filter in the internal model for the periodic reference input of which the role is to specify the input-output characteristic. Because, the low-pass filter is related to four free parameters in the parameterization. To specify the input-output characteristic easily, this paper proposes the parameterization of all robust stabilizing modified repetitive controllers for multiple-input/multiple-output time-delay plants with specified input-output characteristic such that the input-output characteristic can be specified beforehand.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128532176","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
Simplified multiple object tracking model for real-time intelligent surveillance system 简化了实时智能监控系统的多目标跟踪模型
W. Won, Man-Won Hawng, Yong-Seok Kim, Dong-Uk Kim
{"title":"Simplified multiple object tracking model for real-time intelligent surveillance system","authors":"W. Won, Man-Won Hawng, Yong-Seok Kim, Dong-Uk Kim","doi":"10.1109/ECTICON.2013.6559566","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559566","url":null,"abstract":"In this paper, we propose detection based simplified multiple object tracking model with handling stationary object detection and occlusion problem for real-time intelligent surveillance system. In order to solve detection of slow and stationary object problem in Gaussian Mixture Model(GMM) based adaptive background model, we presents controlling learning rate mechanism using tracked region information. And, the simple primitive multi-features are applied for real-time multiple object tracking. As well, we proposed modified moving average filter for predicting next position of moving object to handle occlusion problems. Computational and real-target experiment results show that the proposed model can successfully track moving object within 45ms per frame for 640×480 image size on Intel® Core(TM) i7 CPU 1.6GHz in a real indoor scene including occlusion situation.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129388420","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
Police Eyes: Real world automated detection of traffic violations 警察的眼睛:真实世界的自动检测交通违规
Ramesh Marikhu, J. Moonrinta, M. Ekpanyapong, M. Dailey, S. Siddhichai
{"title":"Police Eyes: Real world automated detection of traffic violations","authors":"Ramesh Marikhu, J. Moonrinta, M. Ekpanyapong, M. Dailey, S. Siddhichai","doi":"10.1109/ECTICON.2013.6559635","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559635","url":null,"abstract":"Dangerous lane changing, illegal overtaking, and driving in the wrong lane account for a high percentage of the total accidents that occur on the road, second only to accidents due to over-speeding. Automated traffic applications typically encompass the detection and segmentation of moving vehicles as a crucial process. Background subtraction and shadow detection are amongst the most challenging tasks involved in the segmentation of foreground blobs in dynamic environments. An effective balance between accuracy and speed is required to process a continuous feed of high resolution images from multiple cameras. Police Eyes is a mobile, real-time traffic surveillance system we have developed to enable automatic detection of traffic violations. Police Eyes would be useful to police for enforcing traffic laws and would also increase compliance with traffic laws even in the absence of police. The system detects illegal crossings of solid lines using image processing and efficient computer vision techniques on image sequences acquired from IP cameras. The automatic solid line crossing detection system can be used at locations where the traffic violations are notoriously high and are known to create traffic congestion and avoidable accidents. The system can be installed on an embankment, at an intersection area, at a lane change restriction area, at a no parking area or anywhere there is an observed pattern of drivers intentionally violating traffic laws. We have installed the system in an industrial grade embedded PC and deployed it in a police mannequin. Results of an empirical field evaluation show that the system performs well in a variety of real-world traffic scenes.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115888454","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: 13
UWB microstrip antenna based on circular patch with wing stub loaded and Defect Ground Structure 基于翼段加载圆形贴片和缺陷接地结构的超宽带微带天线
M. M. Sulaiman, M. Ali, I. Pasya, N. Ramli, H. Alias
{"title":"UWB microstrip antenna based on circular patch with wing stub loaded and Defect Ground Structure","authors":"M. M. Sulaiman, M. Ali, I. Pasya, N. Ramli, H. Alias","doi":"10.1109/ECTICON.2013.6559526","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559526","url":null,"abstract":"A compact Ultra Wideband (UWB) microstrip antenna consists of a circular patch added with a three different length of open-end stub loaded Wing and partial ground plane with dumbbell shape defected ground structure (DGS) is proposed in this paper. This antenna was an improvement from the previous research, marked size reduction of 25% of the antenna size with comparable performance. The introduction of the DGS technique enables improvements in terms of bandwidth, gain and return loss characteristics. Using the model of transmission line based on 50Ω characteristic impedance, this antenna obtained a 10 dB return loss bandwidth from 3.21 GHz to 11.92 GHz.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115247468","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
Design of three-phase line impedance stabilization networks for EMC pre-compliance testing laboratories EMC预合规测试实验室三相线路阻抗稳定网络的设计
V. Tarateeraseth
{"title":"Design of three-phase line impedance stabilization networks for EMC pre-compliance testing laboratories","authors":"V. Tarateeraseth","doi":"10.1109/ECTICON.2013.6559466","DOIUrl":"https://doi.org/10.1109/ECTICON.2013.6559466","url":null,"abstract":"In this paper, the design procedure of three-phase line impedance stabilization networks (LISN) for EMC pre-compliance testing laboratories is proposed. The three-phase LISN schematics and the detail of its components are provided. Finally, the experimental results demonstrating the performances of proposed three-phase LISN are given.","PeriodicalId":273802,"journal":{"name":"2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114758736","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: 2
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信