DocumentCode :
2789471
Title :
Performance evaluation of the CCSDS file delivery protocol - latency and storage requirement
Author :
Gao, Jay L. ; Seguí, John S.
Author_Institution :
Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA
fYear :
2005
fDate :
5-12 March 2005
Firstpage :
1300
Lastpage :
1312
Abstract :
To support robotic and human explorations of Mars in the coming decade, the 2005 Mars Reconnaissance Orbiter (MRO) and the 2009 Mars Telecommunications Orbiter (MTO), as part of the Mars Network, will provide file transfer services to other Marscrafts using the CCSDS File Delivery Protocol (CFDP). CFDP was designed to provide file-based data and storage management, store-and-forward relay, and reliable data transfer over space links characterized by large propagation delay and intermittent availability. This paper will describe how MTO can use CFDP to relay operational data and bulk science data for surface missions such as the Mars Science Laboratory (MSL). Performance metrics for latency and storage requirement are derived from mathematical analysis as well as simulation of anticipated MTO-MSL mission scenarios
Keywords :
Mars; file organisation; protocols; space communication links; space research; CCSDS file delivery protocol; Mars Reconnaissance Orbiter; Mars Telecommunications Orbiter; Mars network; Marscrafts; file transfer services; latency requirement; storage requirement; surface missions; Availability; Humans; Laboratories; Mars; Orbital robotics; Propagation delay; Protocols; Reconnaissance; Relays; Telecommunication network reliability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Aerospace Conference, 2005 IEEE
Conference_Location :
Big Sky, MT
Print_ISBN :
0-7803-8870-4
Type :
conf
DOI :
10.1109/AERO.2005.1559420
Filename :
1559420
Link To Document :
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