Title:
NOISE POWER ACQUISITION METHOD AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/179412
Kind Code:
A1
Abstract:
The present disclosure provides a noise power acquisition method and a terminal. The acquisition method in the present disclosure comprises: acquiring a first power deviation value of an automatic-gain-control (AGC) actual received power relative to a first preset received power within a predetermined transmission time interval (TTI); obtaining a target AGC back-off value corresponding to a current modulation manner according to a correlation between a preset modulation manner and an AGC back-off value; and acquiring noise power according to the first power deviation value, the target AGC back-off value and a current AGC received power.
Inventors:
ZHAO LI (CN)
ZHAO RUI (CN)
PENG YING (CN)
ZHAO RUI (CN)
PENG YING (CN)
Application Number:
PCT/CN2019/078630
Publication Date:
September 26, 2019
Filing Date:
March 19, 2019
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04L25/03
Foreign References:
| CN102299874A | 2011-12-28 | |||
| CN101427506A | 2009-05-06 | |||
| CN107809258A | 2018-03-16 | |||
| CN1497992A | 2004-05-19 | |||
| CN1371214A | 2002-09-25 | |||
| CN103338165A | 2013-10-02 | |||
| CN101926144A | 2010-12-22 |
Other References:
See also references of EP 3771166A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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