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2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)最新文献

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Proposal of channel estimation scheme for practical V-BLAST MIMO-OFDM system 实用V-BLAST MIMO-OFDM系统信道估计方案的提出
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250478
Nakarin Inkamchua, P. Boonsrimuang, Tanairat Mata, A. Sopin
{"title":"Proposal of channel estimation scheme for practical V-BLAST MIMO-OFDM system","authors":"Nakarin Inkamchua, P. Boonsrimuang, Tanairat Mata, A. Sopin","doi":"10.1109/ICITEED.2017.8250478","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250478","url":null,"abstract":"In wireless communication, multiple input and multiple output technique is often applied with orthogonal frequency division multiplexing (MIMO-OFDM) because of its many advantages such as spectral efficiency, link reliability, diversity gain and so on. In the practical MIMO-OFDM system, it has a signal aliasing problem due to the mismatch of sampling from adding zero padding at both front and rear of data transmission in each OFDM symbol. To solve this problem, the channel estimation by using the new comb-type pilot symbol arrangement scheme is proposed for the practical MIMO-OFDM system. From the computer results, it can be shown that the proposed channel estimation scheme can perform higher system performances than the conventional scheme in the practical V- BLAST MIMO-OFDM system.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132438097","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
Profiling and clustering methods for transaction profiling in BRT transaction BRT事务分析的分析和聚类方法
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250459
M. Riasetiawan, Ilyasa Mico Harwanto, A. Falakh, Andhika Kurnia Harryajie, Jazi Munjazi, T. B. Adji
{"title":"Profiling and clustering methods for transaction profiling in BRT transaction","authors":"M. Riasetiawan, Ilyasa Mico Harwanto, A. Falakh, Andhika Kurnia Harryajie, Jazi Munjazi, T. B. Adji","doi":"10.1109/ICITEED.2017.8250459","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250459","url":null,"abstract":"This paper works on fraud identification using transaction profiling in Bus Rapid Transit transaction. The research has purpose to deliver profiling information for fraud identification baseline. The data used by the research reach 22GB for 2 years transaction, which has 165 million records. The data process using MapReduce environment that placed in the 9 nodes Hadoop Cluster. The approach has implemented with two-way methods, there is value and amount based profiling. The profiling has been implemented for generating the profile of card, time, gate, and prepaid transaction. The research has strengthening the data process by defined the data transformation into common format, data mapping, selecting the attributes, and generate the value and amount. The works has shown that audit trail profile has resulted by profiling and clustering process from BRT transactions.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116786496","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 proposal of global engineering PBL education using by developed sequence control kit 应用开发的顺序控制套件进行全球工程PBL教学的建议
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250434
K. Yajima, A. Nitta, Y. Takeichi, Noppadol Maneerat, J. Sato
{"title":"A proposal of global engineering PBL education using by developed sequence control kit","authors":"K. Yajima, A. Nitta, Y. Takeichi, Noppadol Maneerat, J. Sato","doi":"10.1109/ICITEED.2017.8250434","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250434","url":null,"abstract":"In recent years, a learning method called problem-solving learning (PBL), which is expected to acquire \"various facilitation\" through learning, attracts attention. In this research, we aim to construct a learning environment that supports \"training human resources with various facilitation skills\". Therefore, we developed sequence control PBL learning kit which can carry out 1 Day PBL with overseas students and evaluate and improve the usefulness of PBL learning kit by actually implementing 1 Day PBL overseas we done.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116895887","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
Combined cycle power plant control during frequency excursions 频率漂移时联合循环电厂的控制
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250445
M. Olga, Chusovitin Pavel, P. Andrey
{"title":"Combined cycle power plant control during frequency excursions","authors":"M. Olga, Chusovitin Pavel, P. Andrey","doi":"10.1109/ICITEED.2017.8250445","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250445","url":null,"abstract":"Combined cycle power plants (CCPPs) have unique frequency response compared with conventional steam turbine power plants, because gas turbine power output is determined not only by speed but also temperature controller. In the paper, special attention will be devoted to CCPP operation under low frequency conditions. In this mode operation of CCPP controllers can result in frequency collapse. In the paper, the method is presented allowing elimination of undesired frequency conditions. It is based on active power boosting, which should be introduced at the first moment of frequency drop.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124049455","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
Metamorphic cryptography considering concept of XOR and chaotic sequence: Using video as medium 考虑异或和混沌序列概念的变形密码术:以视频为媒介
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250511
Namrata Singh, M. Trivedi, Virendra Kumar Yadav, V. Singh
{"title":"Metamorphic cryptography considering concept of XOR and chaotic sequence: Using video as medium","authors":"Namrata Singh, M. Trivedi, Virendra Kumar Yadav, V. Singh","doi":"10.1109/ICITEED.2017.8250511","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250511","url":null,"abstract":"Society increasing dependency on modern digital world allows more creativity in today's world. Increasing connectivity motivates cyber criminals to discover new ways to gain access to sensitive information for which they are not authorized to do so. Several types of research have been done in past and are still going on. To protect the sensitive information during communication, many researchers favor either cryptography or steganography. A group of researcher nowadays also favors the concept of metamorphic cryptography. Several algorithms have been proposed in past to perform steganography and cryptography. But LSB approach is most frequent and popular technique followed by researchers because it simply inserts bits of the message into LSB of video frames. The presented paper contains the concept of an efficient algorithm using LSB approach but keeping in mind how to create less distortion and also creating a chaotic sequence for high randomness and encryption effect.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126953119","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
Elephant flow detection and delay-aware flow rerouting in software-defined network 软件定义网络中大象流检测和延迟感知流重路由
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250487
Hnin Thiri Zaw, A. Maw
{"title":"Elephant flow detection and delay-aware flow rerouting in software-defined network","authors":"Hnin Thiri Zaw, A. Maw","doi":"10.1109/ICITEED.2017.8250487","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250487","url":null,"abstract":"Long-lived large (elephant) flows carry a large amount of data and consume a lot of network resources, such as VM migration and backup data transfer. Normal (mice) flows carry a small amount of data and consume a few network resources, such as web searching. The long existence of elephant flow makes the network throughput degradation and delays to other traffic flow in the network by utilizing more bandwidth and buffers. Therefore, differentiating elephant and mice flow plays as an important function to optimize network performance. This paper presents a traffic rerouting solution with the combination of elephant flow detection and multipath routing in software-defined networking (SDN). This solution provides network performance improvement and efficient resource utilization by rerouting the elephant flow to the least delay path among available paths. The proposed method is implemented by using ONOS controller and Mininet emulator. The experimental results show that 44.11%- 58.76% throughput improvement and 36.46%-47.44% flow completion time (FCT) reduction for elephant flows as compared with the reactive forwarding application of ONOS controller.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129224835","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: 5
Heterogeneous ensemble feature selection based on weighted Borda count 基于加权Borda计数的异构集成特征选择
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250495
P. Drotár, Matej Gazda, J. Gazda
{"title":"Heterogeneous ensemble feature selection based on weighted Borda count","authors":"P. Drotár, Matej Gazda, J. Gazda","doi":"10.1109/ICITEED.2017.8250495","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250495","url":null,"abstract":"Feature selection is important step in many data mining applications. Reduction of data dimensionality through feature selection reduces computational time, complexity and provide better interpretability. Besides well established feature selection approaches such as filter, wrapper and embedded approach, novel methodology emerged recently: ensemble feature selection. This approach utilize diversity to select final feature subset. In this paper, we proposed four novel heterogeneous ensemble methods based on eight basal feature selection techniques in first stage and modified Borda count voting schemes in the second stage. The proposed methods were evaluated on four artificial datasets achieving significantly higher index of success than conventional feature selection techniques.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129227773","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
Interactive public display using mobile web client 使用移动web客户端的交互式公共显示
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250506
Patchara Pattanakimhun, N. Chotikakamthorn, W. Chinthammit
{"title":"Interactive public display using mobile web client","authors":"Patchara Pattanakimhun, N. Chotikakamthorn, W. Chinthammit","doi":"10.1109/ICITEED.2017.8250506","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250506","url":null,"abstract":"Large public displays are widely used in public spaces for serving information. Most of them lack user-content interaction due partly to the fact that a touch screen is not suitable. With nearly universal adoption of mobile smartphone devices worldwide, its use as a tool for interacting with a public display is a viable option. Lack of standard interaction methods, protocols, and wide-spread used mobile applications for this purpose is a problem that prevents its adoption. In this paper, we address these problems by proposing a method with a mobile phone device as a tool for interaction with a public display system. The method is based on a standard web client, preinstalled on all smartphone devices, thus avoiding the problem as mentioned. Standard mobile gestures were employed for ease of use. The problem of establishing a connection and getting control of the public display is addressed. Three pairing methods have been described and evaluated. The results and discussion are provided.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116744492","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 LQR controller for Ballbot and hardware implementation 圆球机器人LQR控制器的设计与硬件实现
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250491
Edwin Paul Mocherlla, Winston Netto, S. Jesna
{"title":"Design of LQR controller for Ballbot and hardware implementation","authors":"Edwin Paul Mocherlla, Winston Netto, S. Jesna","doi":"10.1109/ICITEED.2017.8250491","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250491","url":null,"abstract":"A Ballbot is a single spherical wheeled robot with single point of contact with ground. This makes the system statically unstable. It attains stability only with the help of a sophisticated controller. For the controller design and to analyze the behavior of the system, the ballbot was modelled using Lagrangian formulation and a state-space model is derived. LQR controllers for each plane of instability are designed and then tuned from simulation results and was implemented on hardware. The controller is implemented as a computer algorithm that reads/senses various physical parameters of the robot and generates a computed control signal. Ballbot structure is designed using Solidworks software and the hardware model is fabricated. The system","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127610361","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
The development of wind energy resources as wind turbine grid tied using SCIG in Bantul South Java Island 南爪哇岛班图尔风力发电并网利用SCIG开发风能资源
2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2017-10-01 DOI: 10.1109/ICITEED.2017.8250496
F. D. Wijaya, Agil Dwi Hindarto, Tiyono
{"title":"The development of wind energy resources as wind turbine grid tied using SCIG in Bantul South Java Island","authors":"F. D. Wijaya, Agil Dwi Hindarto, Tiyono","doi":"10.1109/ICITEED.2017.8250496","DOIUrl":"https://doi.org/10.1109/ICITEED.2017.8250496","url":null,"abstract":"The development of wind energy resources as grid tied wind turbine in Indonesia is presented. There are 35 locations that are feasible to develop as wind farm which have wind speed higher than 5 m/s and wind power density above 150 W/m2 at 50 m elevation. To investigate the impact of wind farm grid tied to the existing power system, a simulation study of 50 MW SCIG was done in Bantul which is located in south Java Island. Simulation results show that wind turbine generation provided a good influence to increase the bus voltage and power loss reduction in existing electric power system. With the capacity factor of 30%, annual energy production is about 32,734.02 MWh.","PeriodicalId":267403,"journal":{"name":"2017 9th International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133083192","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
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