一种卫星通信多业务复接与解复接方案的设计与实现  

Design and Implementation of Multiple Service Multiplexing and Demultiplexing Methods in Satellite Communication

作　　者：周琳凯 黄智伟 阮智利 徐亮 ZHOU Linkai;HUANG Zhiwei;RUAN Zhili;XU Liang(NanJing Panda Handa Technology Co.,Ltd.,Nanjing 210003,China;Military Representative Bureau of Aerospace Systems Department,Beijing 100000,China)

机构地区：[1]南京熊猫汉达科技有限公司,江苏南京210003 [2]航天系统部装备部军事代表局,北京100000

出　　处：《数字通信世界》2023年第12期60-62,共3页Digital Communication World

摘　　要：在点对点卫星通信业务中,通过设计一种独有的多业务复接帧结构,实现将语音、传真、IP数据、视频、异步数据等多种业务通过统一的复接帧在单一的卫星通道中传输,实现将单一卫星通道扩展为多种业务混合传输的综合业务通道。极大的扩展了卫星通信的应用场景,节约了卫星通信资源,具备一定的现实应用和推广意义。In the point-to-point satellite communication,by designing a unique multi-service multiplexing frame structure,multiple services such as voice,fax,IP data,video,and asynchronous data can be transmitted through a unified multiplexing frame on a single satellite channel.In this way,we can implement the expansion of a single satellite channel into a comprehensive service channel for mixed transmission of multiple services.This design greatly expands the application scenarios of satellite communication,saves satellite communication resources,and has certain practical application and promotion significance.

关 键 词：卫星移动通信 多业务复接 多业务解复接 

分 类 号：TN927.2[电子电信—通信与信息系统] TP368[电子电信—信息与通信工程]