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Modeling and solution for virtual channel scheduling for downlink business

  • Yating Zhu*
  • , Peng Wan
  • , Yu Chen
  • , Fei Tao
  • , Lin Zhang
  • *Corresponding author for this work
  • Beihang University
  • Beijing Institute of Tracking and Telecommunications Technology
  • CAS - National Space Science Center

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Virtual Channel (VC) facility in AOS protocol divides one physical channel into multiple independent virtual channel. Virtual channel scheduling (VCS) is an important approach to transfer large capacity of data efficiently. In this work a comprehensive model for VCS is established, and the model considers general optimal of quality of service (QoS) requirements for different data, including delay, jitter, throughput and loss packet rate. A genetic algorithm (GA) based method is designed to solve the model, and a group of experiments are conduced to test the established model and proposed method.

Original languageEnglish
Title of host publicationAsiaSim 2014 - 14th International Conference on Systems Simulation, Proceedings
EditorsSatoshi Tanaka, Kyoko Hasegawa, Rui Xu, Naohisa Sakamoto, Stephen John Turner
PublisherSpringer Verlag
Pages35-47
Number of pages13
ISBN (Electronic)9783662452882
DOIs
StatePublished - 2014

Publication series

NameCommunications in Computer and Information Science
Volume474
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Keywords

  • CCSDS AOS
  • Genetic Algorithm
  • Modeling
  • Virtual channel scheduling

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