Search Results - "Letschnik, J."

On-orbit servicing by Stoll, E., Letschnik, J., Walter, U., Artigas, J., Kremer, P., Preusche, C., Hirzinger, G.

“…Space robots were the topic of this paper. While on earth, nobody would follow such advice; in space, there are few other options than to replace a…”
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Concept of an algorithm to determine the signal delay time for telepresence space applications by Stoll, E., Letschnik, J., Walter, U., Preusche, C., Hirzinger, G.

“…The vision of a space robot as an extended arm of the human operator on ground is a key component for on-orbit robotic service missions. This concept of…”
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Performance Evaluation of a Lightweight Inter-Satellite Antenna (LISA) Breadboard Model by Lundin, R., Nathrath, N., Fasold, D., Trumper, M., Letschnik, J., Walter, U.

“…LISA is a circularly polarized, planar array antenna providing an inter-satellite link between an LEO and GEO satellite. Within this paper the basic design…”
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Measurement of a Weak Satellite Beacon Level at 27.5 GHz with a Dual Circular Antenna Array [Measurements Corner] by Letschnik, J., Enke, H., Schurig, F., Schelde, L., Walter, U.

“…The rapid increase of available Ka-band and Ku-band transponders in orbit proves that these frequency bands will be in common use in the near future. However,…”
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