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Patent Searching and Data


Title:
SELF-ADAPTIVE FILTERING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/036161
Kind Code:
A1
Abstract:
A self-adaptive filtering method, comprising: acquiring an interference ratio of a broadband digital signal on which filtering processing is to be performed; setting a filtering performance and a channel filtering mode matching the interference ratio according to the interference ratio; and using the channel filtering mode to perform channel filtering on the broadband digital signal. The technical solution solves the problems of a performance tradeoff and a bad filtering effect of a fixed channel filter in different in-band signal and adjacent-channel interference scenarios, so as to achieve a better signal filtering effect.

Inventors:
LIU BING (CN)
Application Number:
PCT/CN2016/081167
Publication Date:
March 09, 2017
Filing Date:
May 05, 2016
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04B1/26; H04L25/03
Foreign References:
CN1288609A2001-03-21
CN102387097A2012-03-21
EP0578007A11994-01-12
US5493717A1996-02-20
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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