Patent ID: 11943086
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method according to claim 2, wherein a time domain vector corresponding to the first subsequence is a subvector xl[1] in a time domain vector corresponding to the first sequence, wherein:

xl[1]=[xl(M−Ml1),xl(M−Ml1+1), . . . ,xl(M−1)]T; and

a time domain vector corresponding to the second subsequence is a subvector xl+1[2] in a time domain vector corresponding to the second sequence:

xl+1[2]=[xl+1(M−Ml1−K),xl+1(M−Ml1−K+1), . . . ,xl+1(M−K−1)]T,, where
M represents dimensions of the time domain vectors separately corresponding to the first sequence and the second sequence, Ml1 represents a length of a subsequence consisting of the first complex-valued symbols, M−K−1 represents a time domain index of the second reference point of the second transmitted symbol in the time domain vector corresponding to the second sequence, and a value of K is related to a cyclic prefix length.