Title:
CHANNEL ESTIMATION METHOD, CHANNEL ESTIMATION APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/266859
Kind Code:
A1
Abstract:
The present disclosure relates to a channel estimation method, a channel estimation apparatus, and a storage medium. The channel estimation method comprises: determining a channel estimation neural network model corresponding to a signal to interference plus noise ratio (SINR), and determining a first channel response estimation value of a channel; inputting the first channel response estimation value into the channel estimation neural network model to obtain a second channel response estimation value of the channel; and determining the second channel response estimation value as an estimation value of the channel. According to the present disclosure, the channel may be estimated by means of the channel estimation neural network model, thereby improving the estimation accuracy of the wireless channel.
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Inventors:
MU QIN (CN)
HONG WEI (CN)
ZHAO ZHONGYUAN (CN)
CHENG WENTAO (CN)
HONG WEI (CN)
ZHAO ZHONGYUAN (CN)
CHENG WENTAO (CN)
Application Number:
PCT/CN2021/101641
Publication Date:
December 29, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
UNIV BEIJING POSTS & TELECOMM (CN)
UNIV BEIJING POSTS & TELECOMM (CN)
International Classes:
H04L25/02
Domestic Patent References:
| WO2012113168A1 | 2012-08-30 |
Foreign References:
| CN112737985A | 2021-04-30 | |||
| CN110474663A | 2019-11-19 | |||
| CN111510402A | 2020-08-07 | |||
| CN107743103A | 2018-02-27 | |||
| CN112953862A | 2021-06-11 |
Attorney, Agent or Firm:
LI & N INTELLECTUAL PROPERTY AGENCY LTD (CN)
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