When the border and coastal defense forces perform tasks such as daily border control, small-scale border conflicts, near-shore defense, guided strikes, alert control, blockade and control operations, and maritime support and support in areas not covered by monitoring networks, they need to quickly deploy communication systems. The seamless connection between each combat unit, the battlefield information transmission of various services such as video, command, voice intercom, text and telegram transmission, etc., carry out efficient, fast and safe execution of border and coastal defense tasks.
The LeSat-X series wireless broadband ad hoc network equipment independently developed by Lezhong Information is designed based on the software radio architecture. It adopts the mainstream COFDM technology and centerless multi-hop ad hoc network technology in the current wireless communication, which can quickly build communication The network completes the automatic joining and automatic exit of nodes. LeSat-X series devices do not rely on land nodes, and can effectively expand the communication range of border and coastal defense through the multi-hop ad hoc network and automatic relay features; The radio characteristics provide a unified communication link solution for different communication units such as islands, ships and land, solve the problem that different communication units cannot communicate with each other, and ensure the smoothness and stability of the entire border and coastal defense communication system.