2 space-time code 2 ×, the method of decoding the codes of the Golden Code type, especially

摘要

And an object thereof to provide a real-time space-time decoders benefit from a new diversity of problems] Golden code. [SOLUTION] The present invention relates to a method of space-time codes, decodes the type code Golden particular. To the received vector, sorting process for obtaining the sequence re-centering process for defining MMSE-GDFE filtering, the Z matrix, the matrix of X shape, lattice basis reduction processing, and processed one by further elements of the Z matrix and subjected to a ZF-DFE algorithm processing due to be. Each layer comprises the elements of both the off-diagonal or diagonal of the matrix Z.