一种适合于深空星际互联网的传输控制协议

发布时间：2018-06-24 10:25

本文选题：深空通信 + 行星际互联网　；参考：《计算机科学》2013年01期

【摘要】：目前国内外已经开展了大量针对同步卫星互联网的传输控制技术研究,提出了很多传输控制协议方案。然而,这些协议方案在信道条件更加恶劣的行星际互联网中的性能表现并不理想。针对深空通信信道特点,在TP-Sa-tellite协议的基础上提出了TP-Satellite+协议。仿真表明,TP-Satellite+协议在月球与地球之间的行星际互联网中,不仅能够有效对抗信道误码,节省反向链路资源占用,而且能缩短连接建立时间,提高行星际互联网的网络性能。
[Abstract]:At present, a large number of research on transmission control technology for synchronous satellite Internet has been carried out at home and abroad, and many transmission control protocols have been proposed. However, the performance of these protocols in the interplanetary Internet with worse channel conditions is not satisfactory. Based on the TP-Sa-tellite protocol, the TP-Satellite protocol is proposed for the deep space communication channel. The simulation results show that the TP-Satellite protocol can not only effectively counter channel error, save the resource of reverse link, but also shorten the connection time and improve the performance of interplanetary Internet in the interplanetary Internet between the Moon and Earth.
【作者单位】：南京大学计算机科学与技术系;解放军理工大学指挥自动化学院;解放军西安通信学院;
【基金】：国防预研重点基金项目(9140A21050910JB8101)资助
【分类号】：TP393.04

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