| 摘要 |
A wireless device, including: an antenna configured to receive a reception signal, a processor configured to convert the reception signal into a first signal that includes a product of an upper triangular matrix and a transmission signal, to detect a first region, to which the first signal belongs, on an IQ plane, a memory configured to store a symbol ranking table that stores symbol candidates in an order of shorter distance from a region center, up to an order that is equal to a rank upper limit value that is set to be lower than a modulation multi-level number of the transmission signal, wherein the processor is further configured to select a first symbol candidate based on the first region and the symbol ranking table.
|
