Future space exploration demands a Space Network that will be able to connect spacecrafts
with one another and in turn with Earth's terrestrial Internet and hence efficiently transfer …

While monolithic satellite missions still pose significant advantages in terms of accuracy and
operations, novel distributed architectures are promising improved flexibility …

A Space Internet is possible, as long as the delay and disruption challenges imposed by the
space environment are properly tackled. Because these conditions are not well addressed …

Satellite communications are characterized by long delays, packet losses, and sometimes
intermittent connectivity and link disruptions. The TCP/IP stack is ineffective against these …

The standardization of the IP protocol and its mapping into network-specific link-layer data
frames at each router as required supports interoperability using a packet-switched model of …

Several" NewSpace" companies have launched the first of thousands of planned satellites
for providing global broadband Internet service. The resulting low-Earth-orbit (LEO) …

" Newspace" mega-constellations, such as Starlink and OneWeb are gaining tremendous
popularity, with the promising potential to provide high-capacity and low-latency …

摘要空间网络在覆盖范围和移动接入等方面与地面网络具有极强的互补关系. 随着地面互联网,
移动通信网络和空间网络的业务逐渐融合, 近年来通过采用互联网技术实现空间网络与地面网络 …

Existing Internet protocols assume persistent end‐to‐end connectivity, which cannot be
guaranteed in disruptive and high‐latency space environments. To operate over these …

移动机会网络基于节点接触形成的通信机会逐跳转发数据, 是满足物联网透彻感知与泛在互联的
一种重要技术手段. 机会路由作为实现间歇式连通环境下节点通信的基本方法 …