1–48 von 48 Ergebnissen
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    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

    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

    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

    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

    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

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

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

    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

    NISAR L-Band Feed Antenna Tiles, Preliminary Design

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

    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

    Digital Beam-Forming Antenna Optimization for Reflector Based Space Debris Radar System

    Freier Zugriff
    Patyuchenko, Anton / Younis, Marwan / Krieger, Gerhard | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2011
    Schlagwörter: Reflector Antenna

    A Concept for an Advanced Reflector-Based Space Surveillance Radar

    Freier Zugriff
    Patyuchenko, Anton / Younis, Marwan / Krieger, Gerhard et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2011
    Schlagwörter: Reflector Antenna

    Reflector-Based Digital Beam-Forming SAR with Improved Azimuth Performance

    Freier Zugriff
    Patyuchenko, Anton / Younis, Marwan / Huber, Sigurd et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2010
    Schlagwörter: Reflector Antenna

    Performance Optimization of the Reflector Antenna for the 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

    Space Optical Communications Using Laser Beam Amplification

    Agrawal, Govind | NTRS | 2015
    Schlagwörter: Modulating retro-reflector

    Frequency response of the Rosman I 85-foot dish antenna

    Dalrymple, J. M. | NTRS | 1967
    Schlagwörter: PARABOLIC REFLECTOR

    Preliminary Design of the NISAR L-Band Feed Antenna Tiles

    Focardi, Paolo / Brown, Paula R. | NTRS | 2017
    Schlagwörter: Deployable Mesh Reflector

    SMAP Instrument Antenna, on Orbit Performance Validation and Verification

    Focardi, Paolo / Spencer, Michael W. / Piepmeier , Jeffery R | NTRS | 2016
    Schlagwörter: reflector antenna

    Radar Reflectivity Data on a Lenticular Passive Communication Satellite Data Report, Apr. - Jul. 1965

    NTIS | 1965
    Schlagwörter: Radar reflector , Reflector satellite system , Reflector

    An Automated Reflector Based Traffic Signal System

    Bhadra, Somasree / Khatua, Sunirmal / Kundu, Anirban | Springer Verlag | 2020
    Schlagwörter: Reflector

    Polarization selective reflectors for spacecraft applications

    Gregorwich, W.S. | Tema Archiv | 1990
    Schlagwörter: K-BAND POLARIZATION SELECTIVE REFLECTOR , OFFSET REFLECTOR CONFIGURATION , SOLID REFLECTOR

    Antennas for Deep Space Applications

    Brown, Paula R. / Hodges, Richard E. / Chen, Jacqueline C. | Wiley | 2012
    Schlagwörter: Cassini reflector antenna

    Satellite Communications

    Haupt, Randy L. | Wiley | 2020
    Schlagwörter: reflector antennas

    Instrument Concept for the Proposed DESDynI SAR instrument

    Perkovic-Martin, Dragana / Hoffman, James P. / Veilleux, Louise | NTRS | 2012
    Schlagwörter: array-feed reflector

    Inter-satellite Link Antenna

    You, Rui / Gao, Wenjun / Wu, Chunbang et al. | Springer Verlag | 2020
    Schlagwörter: Reflector antenna

    Large Deployable Antenna Program. Phase 1: Technology Assessment and Mission Architecture

    C. A. Rogers / W. L. Stutzman | NTIS | 1991
    Schlagwörter: Reflector antennas , Large deployable reflector

    Electrical performance of a 10 meter inflatable reflector for land mobile communications

    Savini, D. / Besso, P. / Tatalias, P. et al. | Tema Archiv | 1991
    Schlagwörter: INFLATABLE REFLECTOR , INFLATABLE SPACE RIGIDIZED ANTENNA REFLECTOR

    Earth Stations, Antennas and User Devices

    Pelton, Joseph N. | Springer Verlag | 2011
    Schlagwörter: horn reflector , parabolic antenna reflector

    Anomalous solar array performance on GPS

    Marvin, D.C. / Hwang, W.C. / Simburger, E.J. | Tema Archiv | 1988
    Schlagwörter: OPTICAL SOLAR REFLECTOR

    Solid-State Cloud Radar System (CRS) Upgrade and Deployment

    McLinden M. / Heymsfield G. / Li L. et al. | NTIS | 2015
    Schlagwörter: Reflector antennas

    Initial Study of Using the 34-M Antenna for Lunar Mission Support

    A. Cha / P. Cramer | NTIS | 1993
    Schlagwörter: Reflector antennas

    Analytical Study of Moderator Wall Cooling of Gaseous Nuclear Rocket Engines

    G. H. Mc Lafferty | NTIS | 1965
    Schlagwörter: Reflector

    High brightness AlGaInP-based light emitting diodes by adopting the stripe-patterned omni-directional reflector

    Lee, Y.J. / Lu, T.C. / Kuo, H.C. et al. | Tema Archiv | 2006
    Schlagwörter: ODR (omni-directional reflector)

    Distributed Power System for Microsatellites

    E. J. Simburger / D. Rumsey / D. Hinkley et al. | NTIS | 2004
    Schlagwörter: Psirex(Ico satellite inflatable reflector experiment)

    On the analysis of a reflector antenna with quasi-optical frontend for MM-wave applications

    Dooren, G.A.J. van / Klooster, C.G.M. van 't | Tema Archiv | 1990
    Schlagwörter: CASSEGRAIN REFLECTOR

    The effect of temperature variation on the performance of metallic mesh reflector surfaces

    Kaufman, F. / Christodoulou, C. | Tema Archiv | 1989
    Schlagwörter: METALLIC MESH REFLECTOR SURFACES

    Identification and control of large flexible spacecraft

    Harris, S. / Kakad, Y.P. | Tema Archiv | 1989
    Schlagwörter: REFLECTOR GRILLAGE

    Antenna measurement techniques for Meteosat II MWS antenna at 183 GHz

    Raisanen, A. / Lehto, A. / Tuovinen, J. et al. | Tema Archiv | 1990
    Schlagwörter: SPACE BORNE REFLECTOR ANTENNAS

    Antenna Technology Shuttle Experiment (ATSE)

    R. E. Freeland / E. Mettler / L. J. Miller et al. | NTIS | 1987
    Schlagwörter: Reflector antennas

    Development of 2.7 mil BSF and BSFR silicon wrapthrough solar cells

    Mason, A.V. / Kululka, J.R. / Bunyan, S.M. et al. | Tema Archiv | 1990
    Schlagwörter: BACK SURFACE FIELD WITH REFLECTOR SOLAR CELLS

    Multi-Beam Phased Array Antennas

    R. Q. Lee / S. Romisch / Z. Popovic | NTIS | 2002
    Schlagwörter: Reflector antennas

    Technology challenges and trade-offs in application of multiple-beam antennas to NASA's Personal Access Satellite System

    Manshadi, F. / Jamnejad, V. | Tema Archiv | 1991
    Schlagwörter: SATELLITE REFLECTOR ANTENNA