Design method, device and system of low earth orbit satellite communication signaling device
The invention discloses a method, a device and a system for designing a low earth orbit satellite communication signaling device. The low earth orbit satellite communication signaling device is arranged at a satellite end and comprises a transmitting antenna switch array, a transmitting antenna, a r...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a method, a device and a system for designing a low earth orbit satellite communication signaling device. The low earth orbit satellite communication signaling device is arranged at a satellite end and comprises a transmitting antenna switch array, a transmitting antenna, a receiving antenna, a receiving antenna switch array and an antenna controller; the transmitting antenna and the receiving antenna are arranged to be multi-beam antennas. The transmitting antenna switch array is used for selecting a service area range covered by the transmitting antenna; the transmitting antenna is used for transmitting a first signaling to the user side; the receiving antenna is used for receiving a second signaling transmitted by the user side; the receiving antenna switch arrayis used for selecting a service area range covered by the receiving antenna; the switch controller is used for controlling on-off of the transmitting antenna switch and the receiving antenna switch,satellite multi-coverage c |
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