2013 International Conference on Information Technology and Electrical Engineering (ICITEE)最新文献_第8页

Tech review: Game platform for upgrading counting ability on preschool children 科技评论:提升学龄前儿童数数能力的游戏平台

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-07 DOI: 10.1109/ICITEED.2013.6676243

E. Sudarmilah, R. Ferdiana, L. Nugroho, A. Susanto, Neila Ramdhani

引用次数: 22

Controlling of non-minimum phase micro hydro power plant based on adaptive B-Spline neural network 基于自适应b样条神经网络的非最小相位微型水电厂控制

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676286

I. Setiawan, A. Priyadi, M. Purnomo

{"title":"Controlling of non-minimum phase micro hydro power plant based on adaptive B-Spline neural network","authors":"I. Setiawan, A. Priyadi, M. Purnomo","doi":"10.1109/ICITEED.2013.6676286","DOIUrl":"https://doi.org/10.1109/ICITEED.2013.6676286","url":null,"abstract":"Hydro power plant is a power generation system that have non-minimum phase model showing initial inverse response characteristic. For span of broad electrical load regulation, conventional non adaptive control techniques, such as PI and PID control would degrade the performance of this power generation system. To ensure the stability of Hydro power plant for severe load variations, we need a kind of controller that has adaptive capability. On the other hand, the utilization of conventional adaptive techniques such as Self Tuning Regulator and Model Reference Adaptive Controller will be diverge to control plants showing non-minimum phase mode. In this paper, the implementation of adaptive intelligence control based on B-Spline neural network along with forward controller for controlling micro hydro power plant will be presented. Based on its characteristic, this adaptive control technique could be implemented directly without any prior training phase. From the simulation studies, the proposed scheme results fast transient response to load variations compared to traditional PI control and also very stable in responding to severe disturbance.","PeriodicalId":204082,"journal":{"name":"2013 International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116442414","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

A game-theoretic approach for dynamic spectrum sharing in cognitive radio networks 认知无线电网络中动态频谱共享的博弈论方法

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676248

K. Trisna, I. Mustika, Widyawan, S. Sulistyo

{"title":"A game-theoretic approach for dynamic spectrum sharing in cognitive radio networks","authors":"K. Trisna, I. Mustika, Widyawan, S. Sulistyo","doi":"10.1109/ICITEED.2013.6676248","DOIUrl":"https://doi.org/10.1109/ICITEED.2013.6676248","url":null,"abstract":"In a spectrum sharing system, lower-priority users are allowed to spatially reuse the spectrum allocated to higher-priority users as long as they do not disrupt communications of the latter. Therefore, to improve spectrum utilization, an important requirement for the former users is to manage the interference and ensure that the latter users can maintain reliable communications. This paper presents a game theoretic framework to model the dynamic spectrum sharing in cognitive radio networks. First, a utility function that captures the selfish and cooperative behavior of the lower-priority users to manage the interference by selecting the best channel with minimal intra- and inter-system interference is defined. Next, based on the defined utility function, the proposed framework can be formulated as a potential game; thus, the convergence to a Nash equilibrium point is ensured as long as the best response dynamic is adopted. At the equilibrium point, power allocation algorithm is proposed such that the interference to higher-priority users can be maintained below the maximum allowable level. The simulation results show the convergence of the proposed potential game and the performance improvement of higher-priority users in terms of SINR and outage probability.","PeriodicalId":204082,"journal":{"name":"2013 International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114606675","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

An analysis method of effect of linear polarized electromagnetic exposure from mobile phone to human head with various incident angles 不同入射角下手机线极化电磁暴露对人体头部影响的分析方法

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676250

A. Satriya, E. Setijadi

{"title":"An analysis method of effect of linear polarized electromagnetic exposure from mobile phone to human head with various incident angles","authors":"A. Satriya, E. Setijadi","doi":"10.1109/ICITEED.2013.6676250","DOIUrl":"https://doi.org/10.1109/ICITEED.2013.6676250","url":null,"abstract":"This research is focused on the effect of various incident angles of the linear polarized electromagnetic exposure from mobile phone to the value of Specific Absorption Rate (SAR) in human head which is a safety standardization for mobile phone user. Method of Moment is chosen to calculate the electric field in the human head because it is the most suitable method. The incident electromagnetic is assumed as a plane wave with a frequency at 900 MHz and power density of antenna for 4.5 W/m2. The integral used for calculation is Tensor Integral Equation (TIE). Human head is modelled as a homogeneous spheroid and is divided into cubical cells. The incident angles which are examined are 0°(horizontal polarization), 15°, 30°, 45°, 60°, 75°and 90°(vertical polarization). The results show that the incident angle does not affect the average SAR in the human head, but it affects the local and maximum SAR of the cells in human head. The difference of seven angles maximum SAR does not vary in the form of linear but in the form of damped sinusoidal. The angle which produces the least maximum SAR is 0°namely 0.1521 W/kg whereas the angle which produces the highest maximum SAR is produced by angle 15°namely 0.1748 W/kg. The highest SAR is obtained around the side of the head near the electromagnetic exposure source. None of the SAR produced by the variation of incident angle is above the limit of safety standard.","PeriodicalId":204082,"journal":{"name":"2013 International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128483030","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

Asynchronous delta-sigma modulator with multiple-valued output 具有多值输出的异步delta-sigma调制器

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676281

A. A. Mannan, H. Tamura, K. Tanno

引用次数: 0

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676231

P. Chainapaporn, P. Netisopakul

引用次数: 2

Efficiency factor and risk factor based user case point test effort estimation model compatible with agile software development 与敏捷软件开发兼容的基于效率因子和风险因子的用户用例点测试工作量估算模型

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676222

Abu Wahid Md Masud Parvez

{"title":"Efficiency factor and risk factor based user case point test effort estimation model compatible with agile software development","authors":"Abu Wahid Md Masud Parvez","doi":"10.1109/ICITEED.2013.6676222","DOIUrl":"https://doi.org/10.1109/ICITEED.2013.6676222","url":null,"abstract":"In software outsourcing industry, to win a contract, outsourcing companies need to consider the price that they will introduce to customers. Therefore, estimation has played an important role in any type of software project and as well as for test projects. Particularly, the estimation of testing has been more critical and magnitude as companies need to present or bid their prices on the project to win the outsourcing contract. Wrong estimation can negatively affect the company sales in both ways. On the one side, the profit margin could be reduced or hurt when the bidding is less than that real effort. On the other side, the company could lose the project when the bidding is higher than that of competitors. Therefore, it is extremely necessary to apply economic and systematic estimation model or process to enhance the accuracy in estimation. The integration of highly skilled workforce and accurate test effort estimation software will provide significant benefits to companies. Up to now, there are various existing models of test effort estimation, yet use case point estimation is one of the most popular models in the agile software development industry. The present paper aims to investigate the use case point estimation model. Following the analysis, we have developed two important elements namely, efficiency and risk factor based on a new layer in the model developed by us. The benefit of the new model is to increase the performance and effectiveness of the use case point estimation model.","PeriodicalId":204082,"journal":{"name":"2013 International Conference on Information Technology and Electrical Engineering (ICITEE)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114032480","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: 18

Refactoring rules effect of class cohesion on high-level design 重构规则类内聚对高级设计的影响

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676238

Arwin Halim, P. Mursanto

引用次数: 8

Load distribution using modified RED for multipath TCP communication 使用改进的RED进行多路径TCP通信的负载分配

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676253

S. Prabhavat, R. Varakulsiripunth, S. Utsumi, Yasushi Kato

引用次数: 2

Predicting latent attributes of Twitter user by employing lexical features 利用词汇特征预测Twitter用户的潜在属性

2013 International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2013-10-01 DOI: 10.1109/ICITEED.2013.6676234

Elisafina Siswanto, M. L. Khodra

引用次数: 18