| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an allocation method capable of obtaining an interference suppression effect by combining reception pilot blocks when a sequence such as a CAZAC sequence is used as a pilot sequence. <P>SOLUTION: In this invention, 2K pieces of pilot sequences are divided into K sets like ä[C_1, C_2], [C_3, C_4], ..., [C_(2K-1), C_2K]}, and a set of pilot sequences is allocated to respective cells #1-#K. For instance, a pilot sequence äC_1, C_2} is allocated to a pilot block (SB#1, #2) of the cell #1, a pilot sequence äC_3, C_4} is allocated to the pilot block (SB#1, #2) of the cell #2, a pilot sequence äC_5, C_6} is allocated to the pilot block (SB#1, #2) of the cell #3, and a pilot sequence äC_7, C_8} is allocated to the pilot block (SB#1, #2) of the cell #4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
