Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Test and Measurement Technology》 2004-04
Add to Favorite Get Latest Update

The Design of Complex Structure Echo Signal Simulator

WANG Run-tian, ZHU Qun-feng, TONG Xin(Shanghai Acoustics Laboratory, Chinese Academy of Sciences, Shanghai 200032, China)  
A complex structure signal simulator designed by DDS technique is introduced. It can simulate several kinds of strata echo waves or complex structure signals. The DDS technique is mainly described, and the basic principle and the composition of the signal simulator are introduced with a complex structure strata echo signal. The design procedure introduced in the paper is of universal signification.
【Fund】: 上海市重点科技攻关项目(021111114);; 浙江省重大科技攻关项目(021103552)
【CateGory Index】: TM938
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 SUN Hai-yan, WEI Ping(University of Electronic Science and Technology of China Chengdu 610054);Spread Spectrum Signal Generator Based on DDS Technology[J];Experiment Science & Technology;2006-03
【Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Run tian (Shanghai Acoustics Laboratory,The Chinese Academy of Sciences,Shanghai 200032,China);Progress in detecting the geological formations and sediment properties by sound[J];Technical Acoustics;2002-Z1
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Li Xibing(Central South University of Technology, Chgangsha, Hunan, 410083);INFLUENCE OF THE STRUCTURAL WEAKNESS PLANES IN ROCK MASS ON THE PROPAGATION OF STRESS WAVES[J];Explosion and Shock Waves;1993-04
2 CHEN Ming 1,2, SUN Xin-zhan 2, LIU Yuan-guo 2,TAO Meng 1, TANG Wei-lin 1 (1 School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200030, China; 2 Wuhan No 2 Shipbuliding Institute, Wuhan 430064, China);Estimation and experimental validation of the underwater noise induced by the airborne transmission[J];Journal of Ship Mechanics;2008-04
3 SUN Jian-guo1,21.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China2.Laboratory for Integrated Geophysical Interpretation Theory/Laboratory for Wave Theory and Imaging Technology,Ministry for Land and Resources,Changchun 130026,China;F-K Demigration in Media with Constant Velocity:Basic Concepts,Formulas,and Applications in Inhomogeneous Media[J];Journal of Jilin University(Earth Science Edition);2008-01
4 Qiao,W. X.et al.;The Mode Experiments on Evaluation of the Bond BetweenCement Annulus and Formation with Ultrasonic Echo Technique[J];WELL LOGGING TECHNOLOGY;1996-03
5 Zhou Jihong.;A Preliminary Laboratory Experiment on Detection of Near borehole Fractures and their Fluid Properties.[J];WELL LOGGING TECHNOLOGY;1999-01
6 Yan yi; Dong shuyi; Wang Suping (Xidian University, 710071 );Theoretical Study of the Biological Thermal Effect of Millimeter Waves[J];CHINESE JOURNAL OF RADIO SCIENCE;1994-02
7 Tian Jiansheng; Yang Haiyan; Niu haisheng;THEORETICAL CALCULATION OF INITIALPRESSURE ON BOREHOLE AT LNCLANED INCIDENCE[J];COAL TECHNOLOGY OF NORTHEAST CHINA;1998-02
8 JIANG Lin,ZHAO De-you School of Naval Architecture,Dalian University of Technology,Dalian 116024,China;Study of acoustic scattering from ellipsoids in shallow water wave-guide[J];Journal of Dalian University of Technology;2008-04
9 LI Wei_Hua, ZHAO Cheng_GangSchool of Civil Engineering and Architecture, Beijing Jiao_tong University, Beijing 100044, China;Scattering of plane waves by circular-arc alluvial valleys with saturated soil deposits and water[J];Chinese Journal of Geophysics;2006-01
10 WU Zi-yin~(1,2),ZHENG Yu-long~(1),CHU Feng-you~1,TAO Chun-hui~(1),GAO Jin-yao~1(1.Key Laboratory of Submarine Geosciences of State Oceanic Administration,Hangzhou 310012,China;2.Department of Earth Science,Zhejiang University,Hangzhou 310028,China);RESEARCH STATUS AND PROSPECT OF SONAR-DETECTING TECHNIQUES NEAR SUBMARINE[J];Advance in Earth Sciences;2005-11
China Proceedings of conference Full-text Database 3 Hits
1 SHI Xiao-feng TAO Jian-cheng QIU Xiao-jun (Key Laboratory of Modern Acoustics,Institute of Acoustics,Nanjing University,Nanjing 210093,China);Insert loss of an infinite partition subject to a point source incidence[A];[C];2007
2 ZOU Dapeng~1 WU Baihai~1 LU Bo~2 ZEN Jieying~1 WU Jinhong~1 LIU Qiang~2 Long Jianjun~1 1.Faculty of Electromechanical Engineering,Guangdong University of Technology.Guangzhou 510090; 2.Chinese Academy of Sciences Key Laboratory of Marinal Sea Geology,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou 510301,China;Application of Spectrum Analyses in Acoustics Measurement of Seabed Sediments[A];[C];2007
3 LI Ji-cheng, LIN Li, LI Xi-meng Nondestructive Testing & Evaluation Laboratory, Dalian University of Technology, Dalian 116024, China;Development of the ultrasonic characterization for thin layers[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Gao Zexi Gao Cheng (Beijing University of Aeronautics and Astronautics,Dept. of System Engineering of Engineering Technology);Direct Digital Synthesizer (DDS) and Performance Analysis[J];JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS;1998-05
2 Wang Tianfu Zheng Changqiong Li Deyu (High Technology Research Institute,Sichuan Union University Chengdu 610065);Neural Network Based Ultrasonic Medical Image Automatic Segmentation[J];JOURNAL OF UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA;1997-04
3 Zhang Junling;Zhang Yuxing(Dept. ofElect. Eng., UEST ofChina Chengdu 610054);Analysis of Phase Noise in DDS[J];JOURNAL OF UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA;1999-01
4 ;A Method of Repressing Spur Caused by Phase Truncation Error[J];JOURNAL OF CIRCUITS AND SYSTEMS;1997-04
5 Zhao Zhengmin (Department of Electrical Engineering, Huaiyin Industrial College, Huaiyin 223001);Analysis and Computation of Output Spectrum of DDS in Presence of Phase Accumulator Truncation[J];JOURNAL OF SOUTHEAST UNIVWRSITY(NATURAL SCIENCE EDITION);2000-01
6 ;直接数字频率合成器 (DDS)的频谱分析[J];TELECOMMUNI CATIONS INFORMATION;2000-03
7 Wang Jianxin; Zhang Xianmeng(Nanjing University of Science & Technology);Analysis of Phase Truncation Errors in Direct Digital Frequency Synthesizers[J];Journal of Electronic Measurement and Instroment;1995-01
8 Wang Jianxin; Wang Zhihua(Electronic Engineering Department Naming University of Science and Technology,Nanjing 210094);Spurious Power Calculation in Direct Digital Frequency Synthesis[J];JOURNAL OF ELECTRONIC MEASUREMENT AND INSTROMENT;1997-04
9 XUJia_feng 1 ,LIUShu_zhen 2 ,LIUXiao_hong 2;Application of High Performance DDS Chip AD9954[J];International Electronic Elements;2004-11
10 ZHANG Ping; QIN Jia-chuan; WANG Mao;LIU Zhi-yan(Dept. of Control Engineering, Harbin Institute of Technology, Harbin 150001, China);Cause and suppression of phase noise for digltal sine signal synthesis[J];JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY;1999-05
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 ZHANG Hua-guo,LI Li-ping,CHEN Tian-qi (School of Electronic Engineering, Univ. of Electron. Sci. & Tech. of China Chengdu 610054);An Approach to Blind Synchronization of DS/SS Signals[J];Journal of University of Electronic Science and Technology of China;2007-02
2 FENG Chi,MA Zhe(School of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China);Study on wireless multi-channel data transmission system based on electromagnetic coupling[J];Journal of Harbin University of Commerce(Natural Sciences Edition);2009-05
3 LI Dong1,GAO Min2,HU Tong-ning3,YANG Jun1,QIN Bin1(1.College of Electronic and Electric Engineering,Huazhong University of Science andTechnology,Wuhan 430074,China;2.College of Automation,Wuhan University of Technology,Wuhan 430070,China;3.Department of Electronics and Information Engineering,Huazhong University of Science andTechnology,Wuhan 430074,China);Design of RF amplifier based on direct digital synthesizer output[J];High Power Laser and Particle Beams;2008-10
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 MENG Jin-sheng GUAN Dian-hua (Institute of Acoustics, Academia Sinica);ACOUSTICAL CLASSIFICATION OF SEA FLOOR SEDIMENTS[J];Acta Acustica;1982-06
2 YANG Ting,JI Wenyun,ZHANG Shuying (Shanghai Acoustics Laboratory, The Chinese Academy of Sciences Shanghai 200032) (Marine Geology Laboratory, Tongji University Shanghai 200092);A preliminary study of applying a matched-filter approach to estimate sound impedances of underwater sediments[J];Acta Acustica;2001-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved