A Routing Method Between Groups of Distributed Satellite Networks
A satellite network and distributed technology, applied in the field of constellation network, can solve the problems of distributed constellation routing and other problems, achieve the effect of improving routing efficiency and avoiding the increase of waiting delay
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[0028] The specific embodiments of the present invention will be described in detail below in conjunction with the technical solutions and accompanying drawings.
[0029] Aiming at the fact that the existing satellite network routing algorithm uses the path length as the routing evaluation standard, which leads to the fact that the nearest path is not necessarily the optimal path, a fast and efficient routing selection algorithm is proposed. This method considers the state of the link, such as available bandwidth, transmission delay and bit error rate, etc., and applies the source-driven routing protocol (Ad hoc on-demand distance vectorrouting, AODV) to ensure that the satellite distance is reduced when the path is optimal. The delay of network communication is used to achieve the optimal purpose of communication.
[0030] Such as figure 1 As shown, a distributed satellite network constellation routing method according to an embodiment of the present invention includes:
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