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公开(公告)号:US20220217022A1
公开(公告)日:2022-07-07
申请号:US17693662
申请日:2022-03-14
Applicant: Huawei Technologies Co., Ltd.
Inventor: Dandan Liang , Ming Gan , Wei Lin , Mingjiang Wu , Yang Yang , Xianfu Lei
Abstract: A sequence generation method, includes: generating a PPDU which comprises a matrix-mapped EHT LTF sequence, the matrix-mapped EHT LTF sequence is obtained by multiplying a predefined EHT LTF sequence by a P matrix, the P matrix is an n×n matrix, and n is greater than 8; and sending the PPDU, therefore the matrix-mapped EHT LTF sequence in a PPDU has a low PAPR value.