Performance comparison for CFDP NAK modes in deep space communications

Yong Li, Kyungrak Lee, Yantao Kan, Inwhee Joe, Yeonyi Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Research about deep space communications has been studied consistently and briskly for deep space network. But, deep space environment has many problems such as long transmission delay time. To overcome these problems, CCSDS (Consultative Committee for Space Data Systems) standard provides a file transfer protocol, called CFDP), for reliable and efficient data transmission. In this paper, we analysis and compare the performance of four NAK transmission algorithms of CFDP protocol in terms of data transfer rate and the number of PDU. In the result, we can see that although the data delivery time in immediate NAK algorithm is lesser than other mechanisms, but the amount of traffic on the network will be increased due to many retransmissions. In the prompted NAK algorithm and asynchronous NAK algorithm, the data delivery time is increased, but the less retransmission can avoid congestion.

Original languageEnglish
Title of host publicationAdvanced Multimedia and Ubiquitous Engineering - Future Information Technology
EditorsNeil Y. Yen, James J. Park, Han-Chieh Chao, Hamid Arabnia
PublisherSpringer Verlag
Pages205-210
Number of pages6
ISBN (Electronic)9783662474860
DOIs
Publication statusPublished - 2015 Jan 1
Event10th International Conference on Future Information Technology, FutureTech 2015 - Hanoi, Viet Nam
Duration: 2015 May 182015 May 20

Publication series

NameLecture Notes in Electrical Engineering
Volume352
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Other

Other10th International Conference on Future Information Technology, FutureTech 2015
CountryViet Nam
CityHanoi
Period15/05/1815/05/20

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Keywords

  • CFDP
  • DTN
  • Deep space communication
  • NAK

Cite this

Li, Y., Lee, K., Kan, Y., Joe, I., & Choi, Y. (2015). Performance comparison for CFDP NAK modes in deep space communications. In N. Y. Yen, J. J. Park, H-C. Chao, & H. Arabnia (Eds.), Advanced Multimedia and Ubiquitous Engineering - Future Information Technology (pp. 205-210). (Lecture Notes in Electrical Engineering; Vol. 352). Springer Verlag. https://doi.org/10.1007/978-3-662-47487-7_31