Výsledky vyhledávání - "Stephen Townes"

Deep-space optical terminals

Autor: Hamid Hemmati, William H. Farr, Abhijit Biswas, Stephen Townes, William T. Roberts, Kevin Birnbaum, Kevin J. Quirk

Publikováno v: 2011 International Conference on Space Optical Systems and Applications (ICSOS).

We report on engineering trades that led to the conceptual design of a laser communications terminal for a spacecraft orbiting Mars. The flight terminal, the ground receiver and the ground transmitter subsystems are described. The designed system is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1eae8091558b987bb409589c184cb0b
https://doi.org/10.1109/icsos.2011.5783719

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The 2009 Mars Telecom Orbiter mission

Publikováno v: 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720).

This paper provides an overview of the Mars telecom orbiter (MTO) mission, and is an update to the paper presented at last year's conference. Launched in 2009, MTO provides Mars-to-Earth relay services for NASA missions arriving at Mars between 2010

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81ca153c6bd15373bd536c7b1585af56
https://doi.org/10.1109/aero.2004.1367627

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The mars laser communication demonstration

Publikováno v: 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720).

This paper provides the status of the Mars laser communication demonstration project, a joint project between NASA's Goddard Space Flight Center (GSFC), the California Institute of Technology Jet Propulsion Laboratory (JPL), and the Massachusetts Ins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cab653dc99a838a43ac7754ba6950b0c
https://doi.org/10.1109/aero.2004.1367717

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Overview of the Mars Laser Communications Demonstration Project

Autor: Bernard L. Edward, Joseph J. Scozzafava, Abhijit Biswas, Ben Parvin, Alan D. Pillsbury, Stephen Townes, Don M. Boroson, Farzana I. Khatri, Roy S. Bondurant, Jamie W. Burnside

Publikováno v: AIAA Space 2003 Conference & Exposition.

This paper provides an overview of the Mars Laser Communications Demonstration Project, a joint project between NASA s Goddard Space Flight Center (GSFC), the Jet Propulsion Laboratory, California Institute of Technology (JPL), and the Massachusetts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37ea18f9ec139cdf9d28a93e8e38e294
https://doi.org/10.2514/6.2003-6417

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