Research on high speed data distribution technology based on kernel state of domestic operating system

• Main Authors: Geng Shumin, Wang Wei, Yang Xinlei, Du Peng, Qiao Hui
• Format: Article
• Language: English
• Published: EDP Sciences 2020-01-01
• Series: MATEC Web of Conferences
• Subjects: relay satellite system; high speed data distribution; domestic operating system; kernel state
• Online Access: https://www.matec-conferences.org/articles/matecconf/pdf/2020/05/matecconf_cscns2020_04019.pdf

The data distribution platform is the ground information center of the relay satellite system to realize the data relay ability. With the increasing demand of the user data transmission, the data transmission ability of the relay satellite system is increasing. The increasing data transmission ability of the satellite puts forward higher requirements for the data distribution ability of the ground distribution platform. In this paper, the technology of data acquisition and data exchange based on the kernel state of the domestic operating system is studied. The design method of data distribution platform based on the kernel state programming of the domestic operating system is proposed. The simulation test environment is built to verify the effectiveness of the method, which can greatly improve the data processing ability of a single data distribution device, significantly reduce the scale of data distribution device, it provides strong technical support for building a new model of intensive and efficient data distribution.