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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2000, Vol. 21 ›› Issue (6): 558-560.

• 论文 • Previous Articles     Next Articles

MULTITHREAD-BASED DESIGN AND IMPLEMENTATION OF VHF AIR/GROUND DATA LINK GATEWAY SYSTEM FOR CAAC

ZHONG Qing, ZHANG Qi-shan   

  1. Department of Electronic Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
  • Received:1999-08-18 Revised:1999-11-01 Online:2000-12-25 Published:2000-12-25

Abstract: The design and implementation of VHF Air/Ground data link gateway system for CAAC are introduced in this paper. It presents the architecture, function of data link gateway system, and some key technologies applied in this system.

Key words: VHF dat a link, multithread, netw o rk communication, X. 25, TCP/ IP