1–50 von 161 Ergebnissen
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    Development for petal-type deployable solid-surface reflector by uniaxial rotation mechanism

    Huang, He / Cheng, Qiang / Zheng, Lei et al. | Elsevier | 2020
    Schlagwörter: Deployable reflector , Reflector antenna

    Optimization of the efficiency of large deployable reflectors by measuring the error around the feed

    Maddio, Pietro Davide / Salvini, Pietro / Sinatra, Rosario et al. | Elsevier | 2022
    Schlagwörter: Large deployable reflector , Mesh reflector

    A bionic approach to mathematical modeling the fold geometry of deployable reflector antennas on satellites

    Feng, C.M. / Liu, T.S. | Elsevier | 2014
    Schlagwörter: Deployable reflector antenna , Deployable membrane reflector

    Development of the method of setting and determination of the form of the radio-reflective network in one plane

    Freier Zugriff
    S. A. Kabanov / B. A. Zimin / F. V. Mitin et al. | DOAJ | 2018
    Schlagwörter: large space reflector , cable-rod reflector

    VARIANT OF THE DESIGN OF A TWO-BAND TWIST-REFLECTOR

    Freier Zugriff
    E. V. Galkina / A. V. Kirpanev / A. N. Mikhailov | DOAJ | 2016
    Schlagwörter: trans-reflector , twist-reflector

    Preliminary design of paraboloidal reflectors with flat facets

    Yang, Dongwu / Zhang, Shuxin / Li, Tuanjie et al. | Elsevier | 2013
    Schlagwörter: Reflector antennas

    Modal behavior of a new large reflector conceptual design

    Morterolle, Sébastien / Maurin, Bernard / Dube, Jean-François et al. | Elsevier | 2015
    Schlagwörter: Deployable reflector

    A novel identification approach of mesh reflector based on tie cable tension sensing

    Liu, Siming / Liu, Xinliang / Li, Guang et al. | Elsevier | 2023
    Schlagwörter: Mesh reflector , Reflector identification

    Digital Beamforming in Azimuth with Spaceborne Reflector SAR Systems

    Freier Zugriff
    Huber, Sigurd / Younis, Marwan / Patyuchenko, Anton et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2011
    Schlagwörter: reflector antennas

    Coupling effects in array-fed reflector antennas with digital beamforming

    Freier Zugriff
    Huber, Sigurd / Aye, Su Yee / Mouthaan, Koen et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2021
    Schlagwörter: Array-fed reflector

    Electrode grouping optimization of electrostatic forming membrane reflector antennas

    Zhang, Yiqun / Gao, Feng / Zhang, Shuxin et al. | Elsevier | 2014
    Schlagwörter: Membrane reflector

    Mechanical and optical degradation of flexible optical solar reflectors during simulated low earth orbit thermal cycling

    Putz, B. / Wurster, S. / Edwards, T.E.J. et al. | Elsevier | 2020
    Schlagwörter: Optical solar reflector

    Advanced Spaceborne SAR Systems with Array-Fed Reflector Antennas

    Freier Zugriff
    Huber, Sigurd / Krieger, Gerhard / Younis, Marwan et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2015
    Schlagwörter: array fed reflector antennas

    Optimization of the stages of unfolding a large-sized space-based reflector

    Kabanov, S.A. / Mitin, F.V. | Elsevier | 2020
    Schlagwörter: Large-sized reflector

    On Orbit Performance Validation and Verification of the SMAP Instrument Antenna

    Focardi, Paolo / Spencer, Michael W. / Piepmeier, Jeffrey R. | NTRS | 2017
    Schlagwörter: offset reflector , reflector antenna

    Deployable Mesh Reflector Antennas for Space Applications: RF Characterizations

    Focardi, Paolo / Brown, Paula R. / Rahmat‐Samii, Yahya | Wiley | 2012
    Schlagwörter: mesh reflector antennas

    Multifunctional and dimensionally stable flexible fibre composites for space applications

    Datashvili, Leri | Elsevier | 2009
    Schlagwörter: Large deployable reflector , Reflector

    Optimal surface profile design of deployable mesh reflectors via a force density strategy

    Yang, Dongwu / Liu, Jingsheng / Zhang, Yiqun et al. | Elsevier | 2016
    Schlagwörter: Reflector antennas

    Form-finding and shape adjustment of cable-membrane reflectors

    Du, Jingli / Wang, Feijie / Bao, Hong et al. | Elsevier | 2023
    Schlagwörter: Cable membrane reflector

    Effectiveness of light-reflecting devices: A systematic reanalysis of animal-vehicle collision data

    Brieger, Falko / Hagen, Robert / Vetter, Daniela et al. | Elsevier | 2016
    Schlagwörter: Wildlife warning reflector

    Cable net generation of a deployable offset parabolic reflector using quasi-geodesic curves

    Maddio, Pietro Davide / Sinatra, Rosario / Meschini, Alberto et al. | Elsevier | 2023
    Schlagwörter: Offset reflector

    In-Orbit Relative Amplitude and Phase Antenna Pattern Calibration for Tandem-L

    Freier Zugriff
    Krieger, Gerhard / Huber, Sigurd / Younis, Marwan et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2018
    Schlagwörter: reflector antennas

    Design of a projector headlamp without using a screen

    Liou, Yuan Chang | SAGE Publications | 2009
    Schlagwörter: reflector design

    Landslide monitoring by combining of CR-InSAR and GPS techniques

    Zhu, Wu / Zhang, Qin / Ding, XiaoLi et al. | Elsevier | 2013
    Schlagwörter: Corner Reflector

    An anamorphic automobile headlamp design

    Liou, Yuan Chang | SAGE Publications | 2008
    Schlagwörter: anamorphic reflector

    A compact C-Band CP-SAR microsatellite antenna for Earth Observation

    Urata, Katia N. / Sri Sumantyo, Josaphat T. / Santosa, Cahya E. et al. | Elsevier | 2019
    Schlagwörter: Reflector

    Rigid-Foldable Parabolic Deployable Reflector Concept Based on the Origami Flasher Pattern

    Wang, Tianshu / Santer, Matthew | AIAA | 2022
    Schlagwörter: Reflector Antennas

    A model predictive control for attitude stabilization and spin control of a spacecraft with a flexible rotating payload

    Iannelli, Paolo / Angeletti, Federica / Gasbarri, Paolo | Elsevier | 2022
    Schlagwörter: Rotating mesh reflector

    Design, analysis and evaluation of titanium antenna reflector for deep space missions

    Mihai, Dragos / Mihalache, Radu / Popa, Ionut Florian et al. | Elsevier | 2021
    Schlagwörter: Metallic antenna reflector

    ''EGG CRATE'' REFLECTOR SURFACE FOR LARGE PARABOLOIDS

    Willoughby, E. O. | NTRS | 1962
    Schlagwörter: PARABOLIC REFLECTOR , EGGCRATE REFLECTOR

    Modernization of the Shape Control System for the Radio-Reflecting Surface of a Transformable Space Antenna

    Konoplev, Yu. V. / Shirshov, A. D. / Yuev, A. A. | Springer Verlag | 2023
    Schlagwörter: reflector

    LaRC Shape Memory Polymer Composites for Aerospace Applications

    Jin Ho Kang / Keith L. Gordon / Emilie J. Siochi et al. | NTRS
    Schlagwörter: Reflector

    Mathematical relationship between mean cable tensions and structural parameters of deployable reflectors

    Li, Tuanjie / Deng, Hanqing / Tang, Yaqiong | Elsevier | 2016
    Schlagwörter: Reflector antennas

    Design and performances of laser retro-reflector arrays for Beidou navigation satellites and SLR observations

    Zhang, Zhong-Ping / Zhang, Hai-Feng / Chen, Wan-Zhen et al. | Elsevier | 2014
    Schlagwörter: Laser retro-reflector arrays (LRAs)

    Experimental and simulation study of thin film silicon solar cells with intermediate reflector

    Ostertag, Julia P | Online Contents | 2015
    Schlagwörter: intermediate reflector

    Structural-electromagnetic bidirectional coupling analysis of space large film reflector antennas

    Zhang, Xinghua / Zhang, Shuxin / Cheng, ZhengAi et al. | Elsevier | 2017
    Schlagwörter: Space large film reflector antenna

      Structural-electromagnetic bidirectional coupling analysis of space large film reflector antennas

      Zhang, Xinghua | Online Contents | 2017
      Schlagwörter: Space large film reflector antenna

    Design Aspects and Performance Estimation of the Reflector Based Digital Beam-Forming SAR System

    Freier Zugriff
    Patyuchenko, Anton / Younis, Marwan / Sigurd, Huber et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2009
    Schlagwörter: Reflector Antenna

    Electrical properties analysis of wire mesh for mesh reflectors

    Li, Tuanjie / Su, Jinguo | Elsevier | 2011
    Schlagwörter: Reflector antenna

    NISAR L-Band Feed Antenna Tiles, Preliminary Design

    Focardi, Paolo / Brown, Paula R. | NTRS | 2016
    Schlagwörter: deployable mesh reflector

    Structure design and mechanical measurement of inflatable antenna

    Xu, Yan / Guan, Fu-ling | Elsevier | 2012
    Schlagwörter: Reflector design and analyses

    On-Orbit Thermal Performance of A Submillimeter Telescope Primary Reflector Panel

    French, L. / Tsuyuki, G. | NTRS | 1994
    Schlagwörter: reflector

    Optimization design combined with coupled structural–electrostatic analysis for the electrostatically controlled deployable membrane reflector

    Liu, Chao / Yang, Guigeng / Zhang, Yiqun | Elsevier | 2014
    Schlagwörter: Electrostatically controlled membrane reflector

    Control of a Piezo Actuator to Adjust the Reflective Surface of the Space-Based Reflector

    Kabanov, S. A. / Mitin, F. V. / Krivushov, A. I. et al. | Springer Verlag | 2018
    Schlagwörter: large-sized reflector

      Control of a Piezo Actuator to Adjust the Reflective Surface of the Space-Based Reflector

      Kabanov, S. A. / Mitin, F. V. / Krivushov, A. I. et al. | Online Contents | 2018
      Schlagwörter: large-sized reflector

    Improving the Efficiency of DC Motor Control to Adjust the Reflective Surface of the Space-Based Reflector

    Mitin, F. V. / Krivushov, A. I. | Springer Verlag | 2023
    Schlagwörter: large-sized reflector

    Minimization of Cable-Net Reflector Shape Error by Target-Approaching and Procedural-Learning Method

    Shi, Zhiyang / Li, Tuanjie / Tang, Yaqiong et al. | ASCE | 2022
    Schlagwörter: Cable-net reflector

    Analysis of L/X-Band Phased Array Fed Cylindrical Reflector with Super-Quadric Projected Aperture for Cold Regions/Soil Moisture Mission

    Hussein, Z. / Hilland, J. / van Zyl, J. | NTRS | 2000
    Schlagwörter: L/X-Band Phased Array Fed Cylindrical Reflector Cylindrical Reflector Soil

    Performance Comparison of Reflector- and Planar-Antenna based Digital Beam-Forming SAR

    Freier Zugriff
    Younis, Marwan / Huber, Sigurd / Patyuchenko, Anton et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2009
    Schlagwörter: Reflector Antennas