Dual-Mode Communication Terminal Technologies Based on LEO Satellite Internet
This article proposed a fusion and innovative solution-a dual-mode communication terminal,which integrated the ad-vantages of low-orbit satellite communications and terrestrial wireless self-organizing networks to provide flexible communication solu-tions.The terminal could obtain cluster routing in real time and autonomously switch between satellite channels and ground ad hoc net-work channels,reduced the pressure on satellite Internet space and ground transmission channels and realized diversified communica-tion needs.Within the self-organizing network,the terminal used the terrestrial wireless self-organizing network to transmit information,established user clusters and maintain routes.When exceeded the boundary of the self-organizing network,the terminal automatically switched to satellite communication mode and maintained the network.This technology is expected to meet the communication needs of various scenarios,including emergency response and rapid on-site deployment.
dual-mode communication terminalsatellite Internetwireless ad hoc networkintegrated communication
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