Title:
COMMUNICATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/143620
Kind Code:
A1
Abstract:
Provided in the present application are a communication method and apparatus, and a computer-readable storage medium. The communication method comprises: generating at least one reference signal, wherein the at least one reference signal belongs to a reference signal set, and time-frequency resources occupied by all reference signals in the reference signal set are the same. The reference signal set comprises at least two groups of reference signals, and each group of reference signals satisfies: comprising a plurality of reference signals, wherein the plurality of reference signals are pairwise orthogonal; for reference signals having the same frequency-domain sequence, corresponding time-domain sequences are orthogonal to each other; and for reference signals having the same time-domain sequence, corresponding first frequency-domain sequences are orthogonal to each other, and corresponding second frequency-domain sequences are also orthogonal to each other. By means of the embodiments of the present application, interference between reference signals can be reduced.
More Like This:
Inventors:
QU BINGYU (CN)
LI BO (CN)
GONG MINGXIN (CN)
LI BO (CN)
GONG MINGXIN (CN)
Application Number:
PCT/CN2023/073894
Publication Date:
August 03, 2023
Filing Date:
January 30, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
| WO2021195975A1 | 2021-10-07 |
Foreign References:
| CN111555848A | 2020-08-18 | |||
| CN111713045A | 2020-09-25 | |||
| US20180278395A1 | 2018-09-27 |
Download PDF: