| 摘要 |
PROBLEM TO BE SOLVED: To locate a satellite signal receiver with a flexible number of channels to improve power efficiency and avoid unnecessary power consumption.SOLUTION: A system and a method for locating a satellite signal receiver are disclosed. The system includes a channel opening module, a signal processing module, and a positioning module. The channel opening module is configured for opening a predetermined number of channels on the basis of a priority schedule. The signal processing module is configured for capturing and tracking satellite signals via the opened channels, and demodulating the tracked satellite signals to obtain corresponding satellite data. The positioning module is configured for determining a position of the satellite signal receiver on the basis of the satellite data. |
