Low-complexity load balancing route algorithm based on LEO satellite network
A low-complexity, load-balancing technology, applied in the field of satellite network routing, can solve problems such as poor fault tolerance of static routing algorithms, lack of consideration, and inability to dynamic network congestion, reducing time complexity, avoiding congestion, and designing reasonable effects.
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 Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:
 A low-complexity load balancing routing algorithm based on LEO satellite network, comprising the following steps:
 Step 1. Construct a grid-shaped low-orbit satellite communication system similar to the Iridium constellation.
 The orbital altitude is set at 780km and the orbital inclination is 86.4°. like figure 1 As shown, there are four inter-satellite links on each satellite connected to four adjacent satellites: including two co-orbit inter-satellite links (links connecting adjacent satellites on the same orbit) and two inter-orbit inter-satellite links Links (links linking adjacent satellites in adjacent orbits). Since the satellite inter-orbit links on both sides of the reverse slot are invalid, the satellites on the orbits on both sides of the reverse slot have only three inter-satellite links. In addition, the same-...
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