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《Computer Engineering & Science》 2004-09
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Design and Implementation of a Virtual Laboratory System for Digital Communications

This paper proposes a new architecture for Web-based virtual laboratories with the CORBA technology. In the architecture, Java Applet acts as the client, CORBA acts as the communication bridge between different objects, JavaBean, Matlab and COM/DCOM are integrated as the computing background. By using the architecture, the efficiency of developing a virtual laboratory is improved markedly. Based on the platform, we construct four devices needed by the communication experiment, such as signal generator, signal pyramid, signal filter and oscillograph.Meanwhile the communication theory virtual lab can provide a lab environment for students to learn communication theory and to finish various communication theory experiments on the Internet.
【Fund】: 国家自然科学基金 ( 90 3 0 40 10 ) ;; 长江学者奖励计划资助项目
【CateGory Index】: TP391.9
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Chinese Journal Full-text Database 2 Hits
1 Tang Ming-xiang Yang Yan-bin Jiang Cai-hong (College of Food,Shihezi University,Shihezi,832003);Application of Virtual Laboratory in Colleges and Universities[J];Journal of Chengdu College of Education;2006-03
2 ZHANG Chun-fang,LI Rui-tai,LI Jun-hong,GENG Zhao-ying(College of Mathematics and Information Sciences,Hebei Normal University,Hebei Shijiazhuang 050016,China);Model-building and Emulation of the Virtual Experiment in Logical Electric Circuit[J];;2006-01
Chinese Journal Full-text Database 10 Hits
1 SUN Xiao-qi~1,LI Jing-hui~1,YU Hong-mei~1,GUAN Yong-yi~2,WU Xiu-hong~2,WANG Xiu-yu~2(1.School of Chemical Engineering,Anshan University of Science and Technology,Anshan 114044,China;2.Chemical Factory,Anshan Company of Iron and Steel, Anshan 114021,China);Resolution of overlapping chromatograms by wavelet analysisand artificial neural network[J];Journal of Anshan University of Science and Technology;2004-05
2 WANG Xi-bo(Environmental Monitoring Station of Binzhou, Binzhou 256618,China);Prediction of Parameters of Retention Equation in RP-HPLC with Robust Black-box Model[J];Journal of Binzhou Teachers College;2003-04
3 ZHANG Shui-ying (College of Informatics and Electronics, Zhejiang Institute of Science and Technology, Hangzhou 310033, China);Exploration of the Teaching Reform in the Course in Communication Principles[J];Journal of Electrical & Electronic Engineering Education;2003-05
4 SONG Tie-cheng (Department of Radio Engineering,Southeast University,Nanjing 210096,China);Construction of System-level Experiments on Course "Communication Principle"[J];Journal of Electrical & Electronic Engineering Education;2004-04
5 Li Yi-bo Huang Xiao-yuan (Northeast University, Shenyang, Liaoning 110006, China) (Shenyang Institute of Aeronautical Engineering, Shenyang 110031, China);The New Pattern Recognition Method of Traditional Chinese Medicine Based on HPLC[J];Journal of Electronics and Information Technology;2004-03
6 Chen Nong , Zhang Yukui. Lu Peizhang(Lu Peichang) (National Chromatographic R, & A. Center , Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116011);Retention Prediction by Using Partition Coefficient in Reversed-phase High-performance Liquid Chromatography[J];Chinese Journal of Analytical Chemistry;1993-04
7 Zhou Shenfan , Liu Min, Chen Jiao (East China Institute of Technology, College of Chemical Engineering, Nanjing 210014);Application of Grey Theory in the Study on Liquid Chromatography Retention[J];Chinese Journal of Analytical Chemistry;1993-10
8 Mo Hua,Deng Bo, (Department of Chemistry, Tsinghua University, Beijing 100084);Study on Optimizing of Separation Conditions for Mixtures of Phenols With High-performance Liquid Chromatography by Using Artificial Neural Network[J];Chinese Journal of Analytieal Chemistry;1995-07
9 Zhang Xiaotu (Qingdao Health & Quarantine Bureau, Qingdao 266001) Zhu Huiying (Qingaao Institute of Environmental Protection Science);Application of Continuous Non-isometric Time Space Grey Model in the Study on Liquid Chromatographic Retention[J];Chinese Journal of Analytieal Chemistry;1996-01
10 Zhang Xiaotu; Wang Zhaohui (Qingdao Health and Quarantine Bureau, Qingdao 266001) Zhu Huiying (Qiangdao Institute of Environmental Protection Science);Application of Robust Grey Model in the Study on Chromatographic Retention[J];Chinese Journal of Analytieal Chemistry;1996-03
【Secondary References】
Chinese Journal Full-text Database 7 Hits
1 DAI Wen1,LIN Qing2(1.Mechanical and Electronic Engineering Department,Shandong University of Science & Technology,Qingdao 266510,China;2.Information Engineering Department,Shandong University of Science & Technology,Tai'an 271019,China);Electric Circuit Experiment Simulation System based on Virtual Instruments[J];Journal of Electrical & Electronic Education;2008-06
2 HU Jing-peng,WANG Cong(School of Electrical and Information Engineering,China University of Mining and Technology,Beijing 100083,China);Research and Practice of SCU Project Teaching Method[J];Journal of Electrical & Electronic Education;2009-05
3 ZOU Yu-lan(College of Life Science and Technology,Huazhong Agricultural University,Wuhan,Hubei,430070);Application of Multimedia Techniques in Teaching of Biology Experiment[J];Journal of Huazhong Agricultural University(Social Science Edition);2009-03
4 LU Jing-jing,ZHU Shan-an,YE Xu-dong (College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China);Electrical and electronic network laboratory based on the communication protocol of TCP/IP[J];Mechanical & Electrical Engineering Magazine;2007-04
5 DUAN Gui-hua1,DUAN Hong-song2,PAN Wei-min1,WANG Wei-ping1(1.College of Information Science and Engineering,Central South University,Changsha 4l0083,China;2.48th Research Institute of China Electronics Technology Group Corporation,Changsha 4l0111,China);Design and Implementation of Virtual Laboratory of Cryptology Based on Components[J];Journal of Jishou University(Natural Sciences Edition);2007-03
6 LI Fa-gen (School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054,China);The Course Design of Cryptology and Its Teaching Method at Future University-Hakodate[J];Computer Education;2008-21
7 LI Hong-ping1,QIN Bo2,JIA Xiu-ming2(1.The Electrical Engineering Department of Lanzhou Petrochemical College of Vocation Technology,Lanzhou 730060,China; 2.Lanzhou Petrochemical Company,Lanzhou 730060,China);The Construction of Virtual Single Chip Computer Laboratory[J];Journal of Lanzhou Polytechnic College;2010-01
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