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Due to the structure limitation of navigation message, the channel coding used by the satellite navigation system should have as high a coding gain as possible under short code lengths. At the same time, in order to reduce the cost of the receiver, the channel coding suitable for the navigation system should have the lowest complexity for coding and decoding. A well-designed structured LDPC code can...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.