1–20 von 43 Ergebnissen
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    Opportunistic MSPA: FY'17-18 progress and plans

    Abraham, Douglas S. | NTRS | 2017

    Multiple Uplinks Per Antenna (MUPA) Signal Acquisition Schemes

    Morabito, David / Abraham, Douglas S. | AIAA | 2018

    Multiple Uplinks Per Antenna (MUPA) Signal Acquisition Schemes (AIAA 2018-2610)

    Morabito, David / Abraham, Douglas S. | British Library Conference Proceedings | 2018

    Comparison of Type 2 Versus Type 3 Carrier Tracking Loops Under High Dynamic Signal Conditions

    Abraham, Douglas S. / Towfic, Zaid / Morabito, David D. | NTRS | 2021

    Enabling Affordable Communications for the Burgeoning Deep Space Cubesat Fleet

    Abraham, Douglas S. / MacNeal, Bruce / Heckman, David P. | AIAA | 2016

    Mars Planetary Network for Human Exploration Era – Potential Challenges and Solutions

    Tai, Wallace S. / Abraham, Douglas S. / Cheung, Kar-Ming | AIAA | 2018

    Enabling Affordable Communications for the Burgeoning Deep Space Cubesat Fleet (AIAA 2016-2625)

    Abraham, Douglas S. / Macneal, Bruce / Heckman, David P. | British Library Conference Proceedings | 2016

    Mars Planetary Network for Human Exploration Era — Potential Challenges and Solutions (AIAA 2018-2451)

    Tai, Wallace S. / Abraham, Douglas S. / Cheung, Kar-Ming | British Library Conference Proceedings | 2018

    Working Toward More Affordable Deep Space Cubesat Communications: MSPA and OMSPA

    Abraham, Douglas S. / MacNeal, Bruce E. / Heckman, David P. | NTRS | 2016

    Enabling Affordable Communications for the Burgeoning Deep Space Cubesat Fleet

    Abraham, Douglas S. / MacNeal, Bruce E. / Heckman, David P. | NTRS | 2016

    Traffic Modeling for Deep Space Network in the Human Exploration Era

    Cheung, Kar-Ming / Abraham, Douglas S. / Sanchez, Marc et al. | AIAA | 2016

    Simulation and Analysis of Opportunistic MSPA for Multiple Cubesat Deployments

    Towfic, Zaid J. / Heckman, David / Morabito, David et al. | AIAA | 2018

    DSN Antenna Array Architectures Based on Future NASA Mission Needs

    MacNeal, Bruce E. / Abraham, Douglas S. / Cesarone, Robert J. | NTRS | 2007

    DSN Antenna Array Architectures Based on Future NASA Mission Needs

    MacNeal, Bruce E. / Abraham, Douglas S. / Cesarone, Robert J. | IEEE | 2007

    Simulation and Analysis of Opportunistic MSPA for Multiple Cubesat Deployments (AIAA 2018-2396)

    Towfic, Zaid J. / Heckman, David / Morabito, David et al. | British Library Conference Proceedings | 2018

    Traffic Modeling for Deep Space Network in the Human Exploration Era (AIAA 2016-2523)

    Cheung, Kar-Ming / Abraham, Douglas S. / Sanchez-Net, Marc et al. | British Library Conference Proceedings | 2016