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Title:
SIGNAL PROCESSING METHOD, MULTI-STAGE DISTRIBUTED ANTENNA SYSTEM AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/170119
Kind Code:
A1
Abstract:
Disclosed in an embodiment of the present application is a signal processing method applied to a multi-stage distributed antenna system. The multi-stage distributed antenna system comprises a baseband pool and at least one remote radio unit, wherein the at least one remote radio unit is divided into at least one stage. The method comprises: a first remote radio unit performing a signal processing on received uplink signals according to a preset combining strategy and obtaining a first signal, wherein the first remote radio unit is a remote radio unit of any stage in the at least one stage; and the first remote radio unit uploading the first signal to the baseband pool.

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Inventors:
AI XINGXING (CN)
XU YING (CN)
Application Number:
PCT/CN2019/077268
Publication Date:
September 12, 2019
Filing Date:
March 07, 2019
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04B7/04; H04B7/26
Foreign References:
CN101350647A2009-01-21
CN101350647A2009-01-21
CN101267235A2008-09-17
CN106211195A2016-12-07
CN106211195A2016-12-07
CN101964987A2011-02-02
CN106685508A2017-05-17
CN105407506A2016-03-16
CN201810187882A2018-03-07
Other References:
See also references of EP 3764559A4
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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