公开(公告)号：US20220232512A1

公开(公告)日：2022-07-21

申请号：US17611135

申请日：2020-05-11

Applicant: ZTE CORPORATION

Inventor： Shijun CHEN ,  Dawei CHEN ,  Lingfei JIN ,  Luyan QIAN ,  Jiaming TENG

IPC: H04W64/00 ,  G01S5/02 ,  H04L5/00

Abstract: Provided in the present disclosure are a positioning method and apparatus based on a binary periodic sequence. The method includes: selecting one polynomial from each equivalence class of a quadratic polynomial set S to determine a set T; constructing a binary periodic sequence cluster according to the set T; generating a positioning signal according to the binary periodic sequence cluster; and performing positioning processing according to the positioning signal.