2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering最新文献_第9页

Performance evaluation of optical CDMA based 3D code with increasing bit rate in local area network 局域网络中基于增加比特率的光CDMA三维码的性能评价

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602625

S. Jindal, N. Gupta

引用次数: 10

The synchronization problem in high velocity mobile systems with multipath fading 高速移动系统中多径衰落的同步问题

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602646

A. G. Vostretsov, A. S. Pavlov

引用次数: 1

FPGA-based artificial neural network for prediction of solar radiation data from sunshine duration and air temperature 基于fpga的人工神经网络从日照时数和气温预测太阳辐射数据

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602597

Mellit, S. Shaari, H. Mekki, N. Khorissi

{"title":"FPGA-based artificial neural network for prediction of solar radiation data from sunshine duration and air temperature","authors":"Mellit, S. Shaari, H. Mekki, N. Khorissi","doi":"10.1109/SIBIRCON.2008.4602597","DOIUrl":"https://doi.org/10.1109/SIBIRCON.2008.4602597","url":null,"abstract":"The software as well as the hardware implementation of solar radiation prediction based on Artificial Neural Network (ANN) and Hardware Description Languages (HDLs) are presented in this paper. It introduces preliminary results of the Filed Programming Gate Array (FPGA) implementation of solar model. FPGA technology was employed due to its development flexibility and low cost. A database comprising a set of meteorological data such as: solar radiation, temperature and sunshine duration have been used in this study. The inputs of the ANN-solar model are the sunshine duration and mean average temperature while the output is the daily total solar radiation. Firstly, a dataset of several sites have been used for training the network. Subsequently, after the design procedure was done, the developed architecture by VHDL is then implemented on reconfigurable FPGA device (Xilinx, VirtexII). The developed hardware device permits the forecasting of the daily solar radiation using available mean temperature and sunshine duration, especially in isolated sites, where there are no instruments for measuring the solar radiation data.","PeriodicalId":295946,"journal":{"name":"2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123673959","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

A new low-complex interference cancellation scheme for WCDMA indoor repeaters 一种新的WCDMA室内中继器低复杂度干扰消除方案

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602558

Moohong Lee, Byungjik Keum, Y. Son, Joo-Wan Kim, Hwang-Soo Lee

引用次数: 13

International SibSUTIS partnership in accordance with the Bologna declaration 根据博洛尼亚宣言建立国际SibSUTIS伙伴关系

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602611

B. Krouk, S. Novikov, N. A. Chupahina, T. Chernykh

{"title":"International SibSUTIS partnership in accordance with the Bologna declaration","authors":"B. Krouk, S. Novikov, N. A. Chupahina, T. Chernykh","doi":"10.1109/SIBIRCON.2008.4602611","DOIUrl":"https://doi.org/10.1109/SIBIRCON.2008.4602611","url":null,"abstract":"The crucial need of speeding-up the research and development in the information and communication technologies has been recognized on the highest level of the Russian Federation Government. Having joined the Bologna process Russia has to reform the Higher Education System in accordance with the European standards. This paper examines transformation to Bologna-style higher education system based on two main cycles (Bachelor and Master) in Siberian State University of Telecommunications and Information Sciences (SibSUTIS). Development and accreditation of programmes of the Bachelor and Master cycles is one of the most important conditions for integration with European universities, enabling mobility of students and academic staff and European Credit Transfer System. In this paper we examine expected outcomes from international partnership of University in accordance with the Bologna declaration. Finally, we denote problems in realization of joint European projects TEMPUS in Siberian State University of Telecommunications and Information Sciences.","PeriodicalId":295946,"journal":{"name":"2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125564025","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

k-bent functions: from coding theory to cryptology k弯曲函数:从编码理论到密码学

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602613

N. Tokareva

引用次数: 0

Teaching computer science using visualization of the evaluation process 利用评价过程的可视化来教授计算机科学

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602642

O. Stukach

引用次数: 2

Study of the air gap magnetic field distribution of a nuclear magnetic resonance iron-core magnet 核磁共振铁芯磁体气隙磁场分布的研究

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602640

D. Sousa, G. Marques

{"title":"Study of the air gap magnetic field distribution of a nuclear magnetic resonance iron-core magnet","authors":"D. Sousa, G. Marques","doi":"10.1109/SIBIRCON.2008.4602640","DOIUrl":"https://doi.org/10.1109/SIBIRCON.2008.4602640","url":null,"abstract":"Many applications based on iron cores (as for instance electromagnetic actuators) are sized up calculating barely the magnetic force in the air gaps. However other applications exist, more specific, in which not only the flux density amplitude is important, but also the magnetic field distribution. The determination of the magnetic field distribution, based on analytical solutions, can become very complex. On the other hand, available computational tools (as for instance, some based in the finite element analysis) can provide the required results. Furthermore the electromagnetic behaviour, these computational tools allow, in general, to analyse additionally the thermal behaviour of such circuits (approach not followed in this work). In this paper, the generic characterization of the magnetic circuit according to the characteristics of a nuclear magnetic resonance field cycling magnet is done. A classical approach is presented in order to size the major parameters of the magnetic system. The 3D finite element analysis implementation of the magnetic core and the process used to perform the required study are also described. The results obtained are presented and discussed.","PeriodicalId":295946,"journal":{"name":"2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127402176","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

Results of numerical modeling of seismic wave propagation in nonlinearly elastic fractured media 非线性弹性裂缝介质中地震波传播数值模拟结果

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602632

G.M. Woskoboynikova

引用次数: 0

WEB-based task management tools in e-learning environment 电子学习环境下基于web的任务管理工具

2008 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering Pub Date : 2008-07-21 DOI: 10.1109/SIBIRCON.2008.4602655

T. Oka, D. Vazhenin, A. Vazhenin

引用次数: 3