Dr. Liwei D. Zhang Profile

Dr. Liwei D. Zhang

at Jet Propulsion Lab

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Author

Publications (3)

Proceedings Article | 30 December 2004 Paper

GPS-based remote sensing of the geospace environment: horizontal and vertical structure of the ionosphere and plasmasphere

Anthony Mannucci, George Hajj, Byron Iijima, Attila Komjathy, Thomas Meehan, Xiao Qing Pi, Jeff Srinivasan, Bruce Tsurutani, Brian Wilson, Liwei Zhang, Mark Moldwin

Proceedings Volume 5660, (2004) https://doi.org/10.1117/12.580048

KEYWORDS: Global Positioning System, Satellites, Plasma, Receivers, Antennas, Data modeling, Remote sensing, Solar radiation models, Solar processes, Tongue

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Proceedings Article | 30 September 2004 Paper

Error modeling of multibaseline optical truss: part I. Modeling of system-level performance

Mark Milman, Robert Korechoff, Liwei Zhang

Proceedings Volume 5528, (2004) https://doi.org/10.1117/12.557202

KEYWORDS: Metrology, Stars, Error analysis, Interferometers, Performance modeling, Motion models, Motion measurement, Interferometry, Optical spheres, Phase shifts

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Proceedings Article | 30 September 2004 Paper

Error modeling of multi-baseline optical truss: part II. Applications to SIM metrology truss field dependent error

Liwei Zhang, Mark Milman, Robert Korechoff

Proceedings Volume 5528, (2004) https://doi.org/10.1117/12.557138

KEYWORDS: Metrology, Interferometers, Systems modeling, Mirrors, Error analysis, Laser metrology, Space operations, Phase measurement, Interferometry, Laser systems engineering

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